{"id":72367,"date":"2026-09-14T21:37:01","date_gmt":"2026-09-14T18:37:01","guid":{"rendered":"https:\/\/lwallet.com.ua\/?p=72367"},"modified":"2026-09-14T21:37:01","modified_gmt":"2026-09-14T18:37:01","slug":"ledger-flex-setup","status":"publish","type":"post","link":"https:\/\/lwallet.com.ua\/en\/ledger-flex-setup\/","title":{"rendered":"Ledger Flex setup: step-by-step guide from unboxing to your first transaction"},"content":{"rendered":"\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Ledger Flex setup<\/strong> is best done step by step, from checking the box contents to completing your first test transaction. If you have just received a <strong><a href=\"https:\/\/lwallet.com.ua\/en\/product\/ledger-flex\/\">Ledger Flex<\/a><\/strong>, this guide will walk you through installing Ledger Wallet, running Genuine Check, creating a new wallet, writing down your Secret Recovery Phrase, and setting up your recovery options.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">We follow Ledger\u2019s current setup flow for Ledger Flex and the company\u2019s official documentation. Ledger Wallet\u2019s interface and individual button labels can change between releases, so <strong>we use exact menu names only where they are stable and genuinely useful for completing a step<\/strong>.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Ledger Live is now called Ledger Wallet.<\/strong> If you see Ledger Live in an older video or guide, it refers to the previous name of the same companion app. Download it only from <a href=\"https:\/\/www.ledger.com\/start\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Ledger\u2019s official download page<\/a>.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Ledger Flex setup: what to know before you start<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Ledger Flex stores and uses your private keys inside the Secure Element. The touchscreen Secure Screen is also controlled by the secure chip, so <strong>critical transaction details should be verified on the Flex itself<\/strong>, not only in the app on your phone or computer.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">For normal use with Ledger Wallet, Flex connects <strong>to a computer over USB-C or to a smartphone over Bluetooth<\/strong>. NFC on Flex is used for other features, including Ledger Recovery Key and Ledger Security Key, and is not the primary connection method for Ledger Wallet.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">In hardware terms, Flex has a <strong>2.84-inch E Ink display with a 480 \u00d7 600 resolution<\/strong> and 16 shades of gray, an ST33K1M5 Secure Element certified to CC EAL6+, a 200 mAh battery, dimensions of 78.4 \u00d7 56.5 \u00d7 7.7 mm, and a weight of 57.5 g. E Ink uses very little power, so Flex can sit unused for a long time without charging, while the lock-screen image remains visible without constant power.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"nm-block-heading wp-block-heading\">What you need for setup<\/h3>\r\n\r\n\r\n\r\n<ul class=\"nm-block-list wp-block-list\">\r\n<li><strong>Ledger Flex<\/strong> and the accessories included in the box.<\/li>\r\n\r\n\r\n\r\n<li><strong>USB-C to USB-C cable<\/strong> for charging and connecting to a computer.<\/li>\r\n\r\n\r\n\r\n<li><strong>A smartphone or 64-bit computer running a supported operating system.<\/strong> Ledger Wallet is available for Windows, macOS, Ubuntu LTS, iOS, and Android. Chromebooks are not supported for Flex; before installing, check the current minimum OS requirements on <a href=\"https:\/\/www.ledger.com\/start\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Ledger\u2019s official download page<\/a>.<\/li>\r\n\r\n\r\n\r\n<li><strong>A pen and the included Recovery Sheet<\/strong> for writing down the 24 words.<\/li>\r\n\r\n\r\n\r\n<li><strong>A stable internet connection<\/strong> for downloading Ledger Wallet, running Genuine Check, updating Ledger OS, and installing blockchain apps.<\/li>\r\n\r\n\r\n\r\n<li><strong>A private place without other people or cameras around.<\/strong> Do not rush when you write down your Secret Recovery Phrase.<\/li>\r\n<\/ul>\r\n\r\n<p>[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>Your Secret Recovery Phrase is the primary backup for restoring access to your wallet. Do not photograph it or enter it into notes, cloud storage, messengers, a browser, or any website.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 1. Unbox the device and check the contents<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72318\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic2-1024x573.jpg\" alt=\"Sealed Ledger Flex box before unboxing\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic2-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic2-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic2-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic2-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic2-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic2-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic2.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72327\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic3-1024x573.jpg\" alt=\"Back of the Ledger Flex retail box\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic3-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic3-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic3-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic3-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic3-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic3-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic3.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Inspect the box before you start the setup.<\/strong> Ledger Flex packaging may have two sealing strips, but the packaging itself should not be treated as proof of authenticity. If the box is clearly damaged, resealed, or shows signs of tampering, stop and find out why before continuing.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Ledger\u2019s key authenticity check is Genuine Check<\/strong> inside the genuine Ledger Wallet app. It cryptographically verifies the device\u2019s Secure Element. We will run it before creating a new wallet.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"nm-block-heading wp-block-heading\">What should be in the box<\/h3>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72321\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic4-1024x573.jpg\" alt=\"Ledger Flex box contents after unboxing\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic4-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic4-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic4-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic4-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic4-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic4-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic4.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<ul class=\"nm-block-list wp-block-list\">\r\n<li><strong>Ledger Flex.<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>USB-C to USB-C cable.<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>One blank Recovery Sheet<\/strong> for writing down the 24 words.<\/li>\r\n\r\n\r\n\r\n<li><strong>Ledger Recovery Key<\/strong> \u2014 an NFC card with its own Secure Element and PIN protection; in current Flex packages, it can be used as an additional physical backup.<\/li>\r\n\r\n\r\n\r\n<li><strong>Getting-started material<\/strong> with a link to Ledger\u2019s official setup flow.<\/li>\r\n<\/ul>\r\n\r\n<p>[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>Do not use the device if it already has a PIN set or if the box contains a prewritten Secret Recovery Phrase or instructions with someone else\u2019s 24 words. A genuine new Ledger does not ship with a pre-generated recovery phrase or a preset PIN. If you bought your Flex from us, contact Lwallet; otherwise, contact Ledger Support.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 2. Install Ledger Wallet<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72324\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic5-1024x573.jpg\" alt=\"Official Ledger Wallet download page next to Ledger Flex\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic5-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic5-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic5-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic5-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic5-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic5-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic5.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Download the app <strong>only from the <a href=\"https:\/\/www.ledger.com\/start\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">official Ledger Wallet download page<\/a><\/strong>. Do not download it through ads, third-party software directories, or links sent by email or message.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">You can use either the mobile or desktop version for the initial setup:<\/p>\r\n\r\n\r\n\r\n<ul class=\"nm-block-list wp-block-list\">\r\n<li><strong>Mobile<\/strong> \u2014 convenient if you plan to manage your portfolio mainly from a smartphone. Flex connects over Bluetooth.<\/li>\r\n\r\n\r\n\r\n<li><strong>Desktop<\/strong> \u2014 Flex connects over USB-C. This is useful if you mainly work with crypto on a computer or use third-party wallets.<\/li>\r\n<\/ul>\r\n\r\n<p>[vc_message color=&#8221;info&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-info&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>Bluetooth does not give the app access to your private keys; they remain inside the Secure Element. The core rule is the same no matter how you connect: verify addresses and signing details on the Flex screen itself. If you do not need Bluetooth, you can disable it in the device settings.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 3. First power-on, connection, and Genuine Check<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72330\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic6-1024x573.jpg\" alt=\"Ledger Flex setup: first power-on and side button\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic6-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic6-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic6-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic6-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic6-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic6-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic6.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<ol class=\"nm-block-list wp-block-list\">\r\n<li><strong>Turn on Flex.<\/strong> Press and hold the button on the right edge for about one second.<\/li>\r\n\r\n\r\n\r\n<li><strong>Open Ledger Wallet<\/strong> and start setting up a new device. The app will guide you through connecting Flex.<\/li>\r\n\r\n\r\n\r\n<li><strong>On a smartphone, complete Bluetooth pairing<\/strong> by following the prompts. If a pairing code appears on both the phone and Flex, make sure the codes match before you approve the connection.<\/li>\r\n\r\n\r\n\r\n<li><strong>On a computer, connect Flex with the included USB-C cable<\/strong> and select it in Ledger Wallet.<\/li>\r\n\r\n\r\n\r\n<li><strong>Run Genuine Check.<\/strong> Ledger Wallet sends a cryptographic challenge to the device, and the Secure Element returns a signature that Ledger verifies. A successful check confirms that the app is communicating with a genuine Ledger Secure Element.<\/li>\r\n<\/ol>\r\n\r\n<p>[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>If Genuine Check fails, do not create the wallet or transfer funds to the device. Make sure Ledger Wallet came from the official source, retry the check with a stable internet connection, and on desktop try another USB port or cable. If the app cannot detect the device at all or the connection keeps dropping, see our separate guide <a href=\"https:\/\/lwallet.com.ua\/en\/ledger-wallet-cant-detect-your-ledger\/\">\u201cLedger Wallet can\u2019t detect your Ledger: complete troubleshooting checklist\u201d<\/a>. If the problem continues, contact the seller or Ledger Support.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 4. Device name and PIN<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72333\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic7-1024x573.jpg\" alt=\"Entering a PIN on the Ledger Flex screen\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic7-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic7-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic7-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic7-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic7-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic7-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic7.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">After the authenticity check, Ledger will ask you to name the device and create a PIN. The name is only for convenience, especially if you own more than one Ledger.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">The Flex PIN can contain <strong>4 to 8 digits<\/strong>. A longer random code that you do not use anywhere else is the better choice. Avoid birthdays, phone numbers, 1234\/12345678, or other obvious sequences.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>The PIN is entered directly on the Ledger Flex screen.<\/strong> Your computer or smartphone should never ask you to type the device PIN into its own interface.<\/p>\r\n\r\n<p>[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>After three incorrect PIN attempts, Ledger Flex resets to factory settings. Access can then be restored only from a backup \u2014 your Secret Recovery Phrase, Ledger Recovery Key, or another recovery method you have already configured.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 5. Create a new wallet and write down the 24 words<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72336\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic8-1024x573.jpg\" alt=\"Ledger Flex and Recovery Sheet for writing down the Secret Recovery Phrase\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic8-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic8-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic8-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic8-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic8-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic8-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic8.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">If you are creating a wallet for the first time, choose <strong>Set it up as a new Ledger<\/strong> on the device. The options to restore from an existing Secret Recovery Phrase or Ledger Recovery Key are only needed if you are moving an existing wallet to this device.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Flex will generate a <strong>24-word Secret Recovery Phrase<\/strong>. The words are created inside the device using a hardware random number generator and encoded as a BIP39 mnemonic. This backup can be used to recover the private keys and accounts derived from them.<\/p>\r\n\r\n\r\n\r\n<ul class=\"nm-block-list wp-block-list\">\r\n<li><strong>Write the words down in exactly the same order and spelling<\/strong> shown on Flex.<\/li>\r\n\r\n\r\n\r\n<li><strong>Do not photograph the screen<\/strong> or create a digital copy of the phrase.<\/li>\r\n\r\n\r\n\r\n<li><strong>After writing the words down, complete the confirmation step carefully.<\/strong> This helps catch a missing or incorrectly recorded word before you fund the wallet.<\/li>\r\n\r\n\r\n\r\n<li>If you want a backup that can better withstand water or fire, you can also use a <strong><a href=\"https:\/\/lwallet.com.ua\/en\/product-category\/mnemonic-pads\/\">metal seed phrase backup<\/a><\/strong>. The right choice depends on your storage conditions and threat model, not on a fixed portfolio value.<\/li>\r\n<\/ul>\r\n\r\n<p>[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>Never enter the 24 words into a website, Ledger Wallet, a browser extension, messenger, or \u201csupport\u201d form. Ledger Support does not ask for your Secret Recovery Phrase. The phrase should only be entered directly on a trusted hardware device when restoring a wallet or checking a backup.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 6. Update Ledger OS<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72339\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic9-1024x573.jpg\" alt=\"Ledger OS update in Ledger Wallet\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic9-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic9-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic9-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic9-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic9-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic9-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic9.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">After creating the wallet, <strong>check whether a Ledger OS update is available<\/strong>. In Ledger Wallet 4.x, device and app management still lives under My Ledger, although its exact position in the interface may move between releases. If an update is available for Flex, My Ledger may show a <strong>Ledger OS update available<\/strong> banner with an <strong>Update<\/strong> button.<\/p>\r\n\r\n\r\n\r\n<ol class=\"nm-block-list wp-block-list\">\r\n<li><strong>Open My Ledger<\/strong>, connect Flex, and unlock it. Look for the connected-device management section rather than the main Market or Earn screen.<\/li>\r\n\r\n\r\n\r\n<li>If you see <strong>Ledger OS update available<\/strong>, <strong>Update<\/strong>, or <strong>Update firmware<\/strong>, start the update and check the information displayed on the device.<\/li>\r\n\r\n\r\n\r\n<li><strong>Do not disconnect Flex until the update is complete.<\/strong> Keep it powered; restarting during the update can be part of the normal process.<\/li>\r\n<\/ol>\r\n\r\n<p>[vc_message color=&#8221;info&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-info&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>A Ledger OS update normally does not erase your keys, but before any update you should already have a correctly written and verified Secret Recovery Phrase. The backup is not needed \u201cfor the update\u201d itself \u2014 it is there in case of any failure, loss, or device reset.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 7. Ledger Recovery Key \u2014 an additional physical backup<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72342\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic10-1024x573.jpg\" alt=\"Ledger Recovery Key with Ledger Flex during recovery\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic10-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic10-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic10-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic10-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic10-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic10-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic10.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/shop.ledger.com\/pages\/start-recovery-key\" target=\"_blank\" rel=\"noopener noreferrer nofollow\"><strong>Ledger Recovery Key<\/strong><\/a> is an NFC card with its own Secure Element. It lets you create an additional physical backup of your Secret Recovery Phrase and restore a compatible touchscreen Ledger without manually entering all 24 words.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">On Ledger Flex, Recovery Key requires <strong>Ledger OS 1.4.0 or later<\/strong>. If you do not see the option in Settings, update the device first. Ledger publishes the current requirements on the <a href=\"https:\/\/shop.ledger.com\/pages\/start-recovery-key\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Ledger Recovery Key setup page<\/a>.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"nm-block-heading wp-block-heading\">How to set up Recovery Key<\/h3>\r\n\r\n\r\n\r\n<ol class=\"nm-block-list wp-block-list\">\r\n<li><strong>On Flex, open Settings \u2192 Ledger Recovery Key.<\/strong><\/li>\r\n\r\n\r\n\r\n<li><strong>Hold the card against the back of the device.<\/strong> During the first read, Flex checks the card; verify the Recovery Key identifier if the device asks you to do so.<\/li>\r\n\r\n\r\n\r\n<li><strong>Create a separate 4- to 8-digit PIN for Recovery Key.<\/strong> Do not reuse the PIN you set for Flex.<\/li>\r\n\r\n\r\n\r\n<li><strong>Follow the prompts on the Secure Screen<\/strong> and tap the card to the device again when Flex asks you to write the backup.<\/li>\r\n\r\n\r\n\r\n<li><strong>Store Recovery Key separately<\/strong> from the Ledger Flex itself and from your paper or metal copy of the 24 words.<\/li>\r\n<\/ol>\r\n\r\n<p>[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>Three incorrect PIN attempts reset Ledger Recovery Key and erase the backup stored on the card. If a new card says it already contains a backup during first-time setup, or anything about its state looks unusual, do not overwrite it blindly \u2014 contact the seller or Ledger Support.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Recovery Key complements the 24 words; it does not replace them.<\/strong> A paper or metal copy of the BIP39 phrase remains the most universal recovery method because it does not depend on a specific Ledger model.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 8. Ledger Recover: an optional service you can skip<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72345\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic11-1024x573.jpg\" alt=\"Ledger Recover optional recovery service\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic11-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic11-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic11-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic11-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic11-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic11-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic11.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Ledger Recover is a paid optional recovery service.<\/strong> It is not required for normal Flex use and does not activate on its own: recovery material is not created unless you subscribe and approve the process on the device.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Recover does not store your 24 words as plain text. Inside the Secure Element, encrypted recovery material is created, split into three protected fragments, and distributed across three parties. Recovery requires <strong>two of the three fragments plus identity verification<\/strong>.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">If you want to understand the service model in more detail, read <a href=\"https:\/\/www.ledger.com\/academy\/what-is-ledger-recover?sitelearn=1\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Ledger\u2019s official explanation of Ledger Recover<\/a>. <strong>For a basic Flex setup, you can simply skip this step.<\/strong><\/p>\r\n\r\n<p>[vc_message color=&#8221;info&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-info&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>Ledger Recover does not remove the need to understand where your main recovery access is stored. If your own Secret Recovery Phrase and Recovery Key are enough for your needs, you do not have to add another recovery service.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 9. Passphrase (\u201c25th word\u201d) \u2014 only if you understand the trade-offs<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72348\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic12-1024x573.jpg\" alt=\"Passphrase setup for Ledger Flex\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic12-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic12-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic12-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic12-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic12-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic12-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic12.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">A passphrase is an advanced BIP39 feature that adds your own string of up to 100 characters to the 24 words and creates a <strong>different set of accounts and addresses<\/strong>. The name \u201c25th word\u201d is only shorthand: it can be a word, phrase, number, or combination of symbols, and it is case-sensitive.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Ledger supports two main modes:<\/p>\r\n\r\n\r\n\r\n<ul class=\"nm-block-list wp-block-list\">\r\n<li><strong>Temporary passphrase<\/strong> \u2014 entered on the device for the current session and no longer active after the device is turned off.<\/li>\r\n\r\n\r\n\r\n<li><strong>Attach to PIN<\/strong> \u2014 the passphrase is linked to a separate PIN, and that PIN opens the corresponding set of accounts.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">The exact interface for this feature can change, so before enabling it, compare the steps with <a href=\"https:\/\/www.ledger.com\/academy\/passphrase-an-advanced-security-feature\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Ledger\u2019s current passphrase guide<\/a>.<\/p>\r\n\r\n<p>[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>If you lose the passphrase or enter even one character differently, the 24 words alone will not recover the accounts created with that passphrase. Ledger Support cannot recover it for you. For your first hardware wallet, it is better to leave this feature off until you are completely clear on how you will store this additional secret.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 10. Install blockchain apps and add accounts<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72351\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic13-1024x573.jpg\" alt=\"Ledger Wallet 4.0 interface for managing crypto assets\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic13-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic13-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic13-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic13-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic13-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic13-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic13.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Ledger Wallet 4.0 substantially changed the main interface, but the underlying flow is still two-step: <strong>first you install the required blockchain app on Flex, then you add the corresponding account in Ledger Wallet<\/strong>.<\/p>\r\n\r\n\r\n\r\n<ol class=\"nm-block-list wp-block-list\">\r\n<li><strong>Open My Ledger.<\/strong> Connect and unlock Flex, open the App catalog, find the blockchain you need, and select Install.<\/li>\r\n\r\n\r\n\r\n<li><strong>In the left sidebar, open Accounts \u2192 Add account.<\/strong> Choose the asset or network you need, connect Flex if prompted, and follow the instructions until the account is added.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>An app on Flex, an account, and a token are not the same thing.<\/strong> The app lets the device work with a particular blockchain, while the account in Ledger Wallet displays addresses, balances, and transaction history derived from your keys. Tokens such as ERC-20 or BEP-20 assets generally do not require a separate app for each token; they use the app and account for the underlying network.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Ledger Wallet 4.0 also makes multichain asset selection more explicit: when the same token exists on several networks, the interface may guide you through <strong>token \u2192 network \u2192 account<\/strong>. Before adding or receiving an asset, check both the asset name and the selected network.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">If the device runs low on storage, blockchain apps can be removed and installed again later. <strong>Removing an app does not delete your crypto assets or change your private keys<\/strong> \u2014 the assets remain on the blockchain, and access returns when you reinstall the required app.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">For some networks and workflows, you can also use third-party interfaces such as MetaMask or Rabby for EVM networks, or Sparrow and Electrum for Bitcoin. In that setup, the third-party wallet prepares the transaction, but <strong>the signature is produced on Ledger Flex<\/strong>. You should still verify the final details on the Secure Screen.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 11. Make your first test transaction<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72354\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic14-1024x573.jpg\" alt=\"Approving a transaction signature on Ledger Flex\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic14-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic14-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic14-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic14-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic14-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic14-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic14.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Do not transfer your full balance right away.<\/strong> Start with a small test transaction: an amount that does not create meaningful risk for you but still makes sense relative to the network fee. Confirm that the funds arrive, then test a small outgoing transaction as well.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"nm-block-heading wp-block-heading\">Receiving<\/h3>\r\n\r\n\r\n\r\n<ol class=\"nm-block-list wp-block-list\">\r\n<li><strong>Open the relevant account in Ledger Wallet<\/strong> and select Receive.<\/li>\r\n\r\n\r\n\r\n<li>The app will show an address and ask you to <strong>verify it on Ledger Flex<\/strong>.<\/li>\r\n\r\n\r\n\r\n<li><strong>Compare the full address on the Flex screen.<\/strong> Do not rely only on the first and last few characters if the device lets you review the complete address.<\/li>\r\n\r\n\r\n\r\n<li>Once it matches, <strong>approve the address on Flex<\/strong> and only then copy it for a withdrawal from an exchange or another wallet.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Verification on the Secure Screen protects against malware that replaces an address in the clipboard or changes what your computer interface displays. <strong>The Ledger Flex screen is the source of truth.<\/strong><\/p>\r\n\r\n\r\n\r\n<h3 class=\"nm-block-heading wp-block-heading\">Sending<\/h3>\r\n\r\n\r\n\r\n<ol class=\"nm-block-list wp-block-list\">\r\n<li><strong>In Ledger Wallet, select Send<\/strong>, choose the account, enter the recipient address and amount, and review the network fee.<\/li>\r\n\r\n\r\n\r\n<li>When the transaction appears on Flex, <strong>verify the address, asset, amount, and every other available detail on the Secure Screen<\/strong>.<\/li>\r\n\r\n\r\n\r\n<li>For supported operations, Ledger uses <a href=\"https:\/\/www.ledger.com\/academy\/glossary\/clear-signing\" target=\"_blank\" rel=\"noopener noreferrer nofollow\"><strong>Clear Signing<\/strong><\/a> to show transaction details in a human-readable form. Some EVM transactions can also use <a href=\"https:\/\/www.ledger.com\/academy\/glossary\/transaction-check\" target=\"_blank\" rel=\"noopener noreferrer nofollow\"><strong>Transaction Check<\/strong><\/a>, which may flag suspicious risks. These are additional safeguards, not a substitute for your own review.<\/li>\r\n\r\n\r\n\r\n<li><strong>Approve the signature only when every detail matches the action you intended.<\/strong> If the data is unclear or you are being asked to blind sign, reject the request and first determine exactly what the site or app wants you to sign.<\/li>\r\n<\/ol>\r\n\r\n<p>[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<\/p>\r\n<p>Physical approval on Flex protects the signing process, but it cannot protect your funds if someone else already has your Secret Recovery Phrase. In that case, an attacker can restore the wallet on another device without your Ledger.<\/p>\r\n<p>[\/vc_message]<\/p>\r\n\r\n<h3 class=\"nm-block-heading wp-block-heading\">Always verify the network separately<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Be especially careful with stablecoins and tokens that exist on multiple networks. USDT, for example, is available on Ethereum, Tron, and other networks. <strong>The withdrawal network selected on the exchange must match the network of the receiving account<\/strong>. If you are unsure, stop and confirm support for that specific network before sending.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Step 12. Using Ledger Flex day to day<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" class=\"wp-image-72357\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic15-1024x573.jpg\" alt=\"Ledger Flex with a custom E Ink lock-screen image next to a smartphone\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic15-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic15-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic15-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic15-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic15-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic15-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/09\/blog-ledger-flex-guide-14-09-2026-content-pic15.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<ul class=\"nm-block-list wp-block-list\">\r\n<li><strong>Store your backups separately.<\/strong> Ledger Flex, the 24-word backup, and Recovery Key should not all be kept in one place where a single theft, fire, or flood could destroy everything at once.<\/li>\r\n\r\n\r\n\r\n<li><strong>Do not worry about a dead battery.<\/strong> If Flex has been sitting unused and will not power on, connect it to USB-C first. A drained battery does not erase the private keys.<\/li>\r\n\r\n\r\n\r\n<li><strong>Check the physical condition of your backup from time to time.<\/strong> It should remain readable and accessible to you. You can install the Recovery Check app through My Ledger to verify your recorded Secret Recovery Phrase without sending the words to your computer.<\/li>\r\n\r\n\r\n\r\n<li><strong>Ledger Sync is optional.<\/strong> If you use Ledger Wallet on multiple devices, Sync can keep app data in sync. Ledger uses the Key Ring Protocol: the data is encrypted with keys tied to your signer, and Ledger says it cannot decrypt that data.<\/li>\r\n\r\n\r\n\r\n<li><strong>If your Flex is lost or stolen<\/strong>, restore the wallet from your Secret Recovery Phrase on a compatible device. Recovery Key works with compatible touchscreen Ledger devices over NFC. If there is any chance someone knows the PIN for the lost device, create a new wallet with a new Secret Recovery Phrase and move your assets to the new addresses.<\/li>\r\n\r\n\r\n\r\n<li><strong>Flex can also work as a security key.<\/strong> After installing Ledger Security Key, you can use it for FIDO2\/WebAuthn authentication and 2FA on compatible services; Flex supports NFC for this use case. For a Ledger-specific setup walkthrough, see our guide <a href=\"https:\/\/lwallet.com.ua\/en\/how-to-use-ledger-as-a-security-key\/\">\u201cHow to Use Ledger as a Security Key for Crypto Exchanges\u201d<\/a>. For a broader introduction to physical security keys, see <a href=\"https:\/\/lwallet.com.ua\/en\/fido2-security-key\/\">\u201cFIDO2 Security Key: How to Protect Google and Other Accounts\u201d<\/a>.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">You can read more about this feature in <a href=\"https:\/\/www.ledger.com\/academy\/topics\/ledgersolutions\/ledger-sync-effortlessly-sync-your-accounts-in-ledger-live-safely-securely-and-with-complete-privacy\" target=\"_blank\" rel=\"noopener noreferrer nofollow\"><strong>Ledger\u2019s official explanation of Ledger Sync<\/strong><\/a>.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Common mistakes after the initial setup<\/h2>\r\n\r\n\r\n\r\n<ul class=\"nm-block-list wp-block-list\">\r\n<li><strong>Using the wrong network.<\/strong> Before withdrawing from an exchange, verify the network, asset, and address. The token name alone does not guarantee that you selected the right network.<\/li>\r\n\r\n\r\n\r\n<li><strong>A fake Ledger Wallet app or website.<\/strong> Download the app through <a href=\"https:\/\/www.ledger.com\/start\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Ledger\u2019s official website<\/a>. Do not install \u201curgent updates\u201d from email links, ads, or social media messages.<\/li>\r\n\r\n\r\n\r\n<li><strong>Entering the Secret Recovery Phrase online.<\/strong> The 24 words should never be entered into a website, desktop program, mobile app, support form, or chat. If you have already done this, treat the phrase as compromised and move the assets to a new wallet with a new SRP.<\/li>\r\n\r\n\r\n\r\n<li><strong>Signing without checking.<\/strong> Do not approve an action simply because the website looks familiar. Read the details on the Secure Screen, and reject blind signing requests you do not fully understand.<\/li>\r\n\r\n\r\n\r\n<li><strong>Mixing up the Flex PIN and Recovery Key PIN.<\/strong> They are two separate codes. Three failed attempts reset Flex, while three failed Recovery Key PIN attempts erase the backup from the card.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">What to do next<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Once you complete the <strong>Ledger Flex setup<\/strong>, you have an authenticated device, your own PIN, a correctly recorded Secret Recovery Phrase, current Ledger OS, the blockchain apps you need, and a tested receive-and-send workflow. If you configured Ledger Recovery Key, you also have an additional physical recovery method.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">From here, you can move on to more advanced setups: a <a href=\"https:\/\/lwallet.com.ua\/en\/product-category\/mnemonic-pads\/\">metal seed backup<\/a>, a passphrase, separating assets across multiple accounts, using dApps, or keeping a second Ledger as a backup device. If you are choosing another device for a different use case, see our guide <a href=\"https:\/\/lwallet.com.ua\/en\/best-hardware-wallets-2026\/\">\u201cBest Hardware Wallets in 2026: Which One Should You Choose?\u201d<\/a>. On day one, the number of features matters less than knowing <strong>where your recovery access is stored, how to verify an address on the Flex screen, and when not to sign a transaction you do not understand<\/strong>.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">If you <strong>bought your Ledger Flex from us<\/strong> and have questions during setup, contact Lwallet and we will help you through the basic steps. If you bought the device directly from the manufacturer, contact <a href=\"https:\/\/support.ledger.com\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Ledger Support<\/a>. <strong>No matter who is helping you, never share your Secret Recovery Phrase.<\/strong><\/p>\r\n\r\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Ledger Flex setup is best done step by step, from checking the box contents to completing your first test transaction. If you have just received a Ledger Flex, this guide will walk you through installing Ledger Wallet, running Genuine Check, creating a new wallet, writing down your Secret Recovery Phrase, and setting up your recovery &hellip;<\/p>\n","protected":false},"author":10,"featured_media":72316,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[633],"tags":[],"class_list":["post-72367","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware-wallets"],"_links":{"self":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/posts\/72367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/comments?post=72367"}],"version-history":[{"count":3,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/posts\/72367\/revisions"}],"predecessor-version":[{"id":72372,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/posts\/72367\/revisions\/72372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/media\/72316"}],"wp:attachment":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/media?parent=72367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/categories?post=72367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/tags?post=72367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}