How to Update Your Ledger Flex Crypto OS: A Step-by-Step Mobile Guide

Connecting and Initiating the Update

• 📱 Connect your Ledger Flex device to your mobile app to begin the process.
• ⚠️ If the device was recently unlocked, you'll need to allow a secure connection on the device itself.
• 🚀 The app will automatically detect if an OS update is available, so no manual checking is required.

Transferring and Installing the OS Update

• ⏳ The app will begin transferring the update to your device; wait for this process to complete.
• ✅ Once transferred, you'll need to confirm and install the update directly on your Ledger device.
• 🔄 The device may restart multiple times during the installation process.

Post-Update Steps and Multiple Updates

• 🔑 After installation, you'll need to unlock your Ledger device with your PIN.
• ⚙️ The app will then proceed to restore your apps and settings.
• 🔄 If a newer version is available, the app will prompt you to update again; repeat the process until no further updates are available.
• 💡 Multiple updates are common when first setting up a device, while subsequent updates are usually singular.

Final Tips

• 👍 Ensure you complete all update prompts until the newest version is installed and no further update notifications appear.
• ✅ This guide helps you update your Ledger Flex Crypto OS quickly and safely.