How to sync Ledger Nano X with the mobile app? (Ledger Live Mobile)

Connecting Ledger Nano X to Ledger Live Mobile

1. Ensure the Ledger Nano X firmware is updated to the latest version using Ledger Live Desktop before attempting mobile pairing.

2. Install the official Ledger Live Mobile application from the Apple App Store or Google Play Store—avoid third-party sources.

3. Enable Bluetooth on both the smartphone and the Ledger Nano X by navigating to Settings > Bluetooth in the device menu.

4. Open Ledger Live Mobile and tap “Get Started” if launching for the first time, or select “Add account” from the dashboard.

5. Choose “Nano X” when prompted to select a device type and follow the on-screen instructions to initiate Bluetooth pairing.

Bluetooth Pairing Process

1. The Ledger Nano X displays a six-digit pairing code upon entering Bluetooth mode; this code must match the one shown in Ledger Live Mobile.

2. Confirm the match by pressing both side buttons simultaneously on the Nano X—this action finalizes the secure Bluetooth handshake.

3. A green checkmark appears on the device screen once pairing completes successfully.

4. Ledger Live Mobile displays “Connected” and shows the device name and firmware version.

5. If pairing fails, reset Bluetooth on the Nano X by holding both buttons for 10 seconds until the Bluetooth icon disappears and reappears.

Managing Accounts via Mobile Interface

1. After syncing, tap “Accounts” to view all imported wallets—including Bitcoin, Ethereum, and ERC-20 tokens supported by Ledger Live.

2. Select an account to see balance, transaction history, and receive address—each transaction requires physical confirmation on the Nano X screen.

3. To send crypto, enter the recipient’s address and amount in the app, then approve the details and confirm the signature using the device buttons.

4. Staking or DeFi interactions appear as available actions only if the corresponding app (e.g., Ethereum, Solana) is installed on the Nano X.

5. Account labels and display currency can be customized directly in Ledger Live Mobile without affecting device firmware.

Troubleshooting Common Sync Failures

1. Disable battery optimization for Ledger Live Mobile on Android devices to prevent background disconnection.

2. Reboot the smartphone and restart Ledger Nano X if the app shows “Device not found” despite Bluetooth being active.

3. Check for interference from other Bluetooth devices—move away from smartwatches, wireless earbuds, or fitness trackers during pairing.

4. Clear Ledger Live Mobile cache (not data) if repeated timeouts occur; reinstalling the app may be required if corrupted configuration persists.

5. Verify that no USB cable is attached to the Nano X during Bluetooth sync—mixed connection modes cause protocol conflicts.

Frequently Asked Questions

Q: Can I use Ledger Live Mobile without installing any apps on the Nano X?Only pre-installed apps like Bitcoin and Ethereum are accessible. Additional blockchains require manual installation via Ledger Live Desktop or Mobile before use.

Q: Does Ledger Live Mobile store private keys?No. Private keys remain exclusively inside the Secure Element chip of the Nano X and never leave the device.

Q: Why does my Nano X disconnect after 10 minutes of inactivity?This is intentional behavior—the device automatically disables Bluetooth after 10 minutes to reduce attack surface and conserve battery.

Q: Can I manage multiple Nano X devices with one Ledger Live Mobile instance?Yes. Ledger Live Mobile supports switching between paired devices, but only one can be actively connected at a time.