Introduction
The Ledger Flex is an intuitive hardware wallet designed to provide industry-defining security for your digital assets. It allows you to control over 15,000 cryptocurrencies, including Bitcoin, Ethereum, and Solana, with ease. Featuring a secure E Ink touchscreen and bolstered by Ledger OS, the Ledger Flex ensures your private keys remain offline and secure. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Ledger Flex device.
Image: The Ledger Flex hardware wallet with its E Ink display showing various cryptocurrency options, alongside the Ledger Recovery Key card.
Guide d'installation
Follow these steps to set up your new Ledger Flex device and begin managing your digital assets securely.
1. Déballage et inspection initiale
Carefully unbox your Ledger Flex. Ensure all components are present and that the factory seals on the packaging are intact. The package should contain the Ledger Flex device, a USB-C cable, a Ledger Recovery Key card, recovery sheets, and documentation.
Image: All components included in the Ledger Flex retail packaging, laid out for inspection.
2. Powering On and Basic Navigation
Press and hold the power button to turn on your Ledger Flex. The device features an E Ink touchscreen for navigation. Swipe and tap to move through the initial setup prompts.
3. Installing Ledger Live App
Download and install the Ledger Live application on your smartphone or computer. This application is essential for managing your cryptocurrencies and interacting with your Ledger Flex device. You can find the official Ledger Live app on the Grand livre website ou la boutique d'applications de votre appareil.
Image: The Ledger Flex device paired with a smartphone running the Ledger Live application, showing the seamless integration.
4. Pairing with Ledger Live
Follow the on-screen instructions in the Ledger Live app to pair your Ledger Flex device via Bluetooth. The app will guide you through the process of setting up a new device or restoring an existing one.
5. Setting Up PIN and Recovery Phrase
During setup, you will be prompted to create a PIN code for your device and write down your 24-word recovery phrase. This phrase is crucial for recovering your assets if your device is lost or damaged. Store it in a secure, offline location. The Ledger Recovery Key provides an additional, convenient backup method.
Image: Demonstrating the use of the Ledger Recovery Key to restore access to assets on the Ledger Flex device.
Operating Your Ledger Flex
The Ledger Flex is designed for intuitive and secure management of your digital assets.
Managing Cryptocurrencies
Use the Ledger Live app in conjunction with your Ledger Flex to buy, sell, swap, stake, and monitor over 15,000 cryptocurrencies and NFTs. All transactions require confirmation on your Ledger Flex device, ensuring that "what you see is what you sign."
Image: A user confirming a Bitcoin transaction on the Ledger Flex device, which is paired with the Ledger Live app on a smartphone.
Fonctionnalités de sécurité
- Élément sécurisé : Your private keys are stored in a certified secure chip, isolated from your computer or smartphone.
- Ledger OS: A proprietary operating system designed specifically for Ledger hardware, enhancing security.
- Transaction Check: Every transaction is displayed on the device's screen for your verification before signing, preventing malicious alterations.
- Ledger Recovery Key: A physical backup solution that allows instant restoration of access to your assets.
Personnalisation
Personalize your Ledger Flex by setting your favorite NFT or photo as the lock screen image. The E Ink display ensures your chosen image remains visible even when the device is off.
Image: The Ledger Flex device showcasing its customizable E Ink lock screen with a unique pattern.
Entretien
Proper maintenance ensures the longevity and optimal performance of your Ledger Flex.
Chargement
The Ledger Flex is equipped with a Lithium-Ion Polymer battery. Charge the device using the provided USB-C cable connected to a standard USB power adapter or a computer's USB port.
Mises à jour du firmware
Regularly check for and install firmware updates via the Ledger Live application. Updates often include security enhancements and new features, crucial for maintaining the device's integrity.
Nettoyage
To clean your Ledger Flex, gently wipe the device with a soft, dry, lint-free cloth. Avoid using abrasive materials, solvents, or harsh chemicals, as these can damage the screen or casing.
Dépannage
If you encounter issues with your Ledger Flex, refer to the following common solutions.
Problèmes de connectivité
- Ensure Bluetooth is enabled on both your Ledger Flex and your smartphone/computer.
- Restart both your Ledger Flex and the Ledger Live application.
- Try unpairing and re-pairing the device within the Ledger Live settings.
- Ensure your Ledger Live app is updated to the latest version.
L'appareil ne répond pas
- Check if the battery is charged. Connect the device to a power source.
- Perform a hard reset by holding the power button for an extended period (e.g., 10-15 seconds) until the device restarts.
Transaction Confirmation Problems
- Verify that the transaction details displayed on your Ledger Flex screen match those in Ledger Live.
- Ensure you are following the correct prompts on the device to confirm or reject the transaction.
For more detailed troubleshooting or persistent issues, please visit the official Ledger support website.
Caractéristiques
| Fonctionnalité | Détail |
|---|---|
| Nom du modèle | Ledger Flex |
| Couleur | BTC Edition |
| Technologie d'affichage | Electronic Ink (E Ink) |
| Connectivité | Bluetooth |
| Entrée de l'interface humaine | Écran tactile |
| Poids de l'article | 2.29 once (65 grammes) |
| Dimensions du colis | 5.98 x 3.23 x 1.46 pouces |
| Type de batterie | Lithium-Ion Polymer (1 C battery included) |
| Fabricant | Grand livre |
| Premier disponible | 18 juin 2025 |
Garantie et assistance
Ledger provides support for its products to ensure customer satisfaction and security.
Politique de retour
The Ledger Flex typically comes with a 30-day return policy for refunds or replacements, as per standard retail terms. Please refer to your purchase receipt or the retailer's policy for specific details.
Plans de protection
Extended protection plans may be available for your Ledger Flex device, offering coverage beyond the standard manufacturer's warranty. Options may include 2-Year or 3-Year protection plans, or comprehensive plans like "Complete Protect." Check with your retailer for available options and pricing.
Assistance clientèle
For technical assistance, product inquiries, or warranty claims, please visit the official Ledger support webLe site propose également des ressources utiles et une FAQ. Ledger Store on Amazon or the main Ledger website.
