Remove Flex Pairing Through Bluetooth Settings
To clear an obsolete Ledger Flex Bluetooth relationship for Ledger Live, use Settings, Bluetooth, Remove pairing on the unlocked Flex and coordinate the relevant phone and app records. The companion app is now Ledger Wallet. Do not use the hardware’s wallet-reset area to remove a wireless association.
First confirm there is a pairing-state problem. A network service error or missing local account label does not establish that the Flex relationship needs clearing. Record the failed device-dependent action and the exact message before removing useful connection information.
Identify the Records Involved
The phone’s system Bluetooth association, the app’s saved device entry, and Flex’s pairing state are related but separate. Forgetting one repeatedly while others retain stale information can leave connection attempts inconsistent.
Ledger’s touchscreen pairing guide documents the physical removal route and notes that the phone association must also be removed when pairing is cleared. Follow the warning’s displayed scope rather than assuming the button is a per-phone access list with options the device does not show.
If the old phone is still nearby and actively communicating with Flex, end that session. When testing a replacement phone, keep only the intended attempt active so requests can be identified unambiguously.
Use Flex’s Touchscreen Controls
Power on Flex, enter its PIN on the device, and tap Settings from the dashboard. Navigate to Bluetooth and select Remove pairing. Read the warning and confirm the actual pairing action as the current guide instructs.
Do not follow a Nano X two-button sequence. Also avoid a similarly named reset command elsewhere in device settings. Pairing maintenance and factory restoration have different consequences, and neither a missing radio session nor a changed phone requires erasing the wallet.
If Ledger OS installation is currently progressing, leave that session intact before any removal, host restart, or cable test. A failed update state must be resolved through Flex-specific continuation rather than ordinary pairing cleanup.
Clean Up the Matching Phone and App Entry
Follow Ledger’s current Bluetooth troubleshooting to remove the stale Flex entry in the app and forget or unpair the phone’s corresponding association. Select the intended device, not unrelated nearby hardware or every network record on the phone.
Full app-storage deletion is broader than removing one device entry and can discard portfolio organization. It should not be substituted automatically when the documented repair concerns a wireless relationship.
Establish a New Session and Interpret It
Open the genuine mobile app, choose the relevant existing Flex connection, and begin discovery. Keep Flex charged, unlocked, nearby, and Bluetooth-enabled, with the phone’s appropriate app permission allowed.
Compare the codes on both displays if the new exchange requests them. Cancel a mismatch or an unsolicited prompt. After the matching phone and hardware confirmation, test an intended device action rather than relying on a saved settings label or previously visible balances.
If device access works but account data does not, the pairing repair reached its objective. Investigate chain selection or service availability next rather than repeatedly clearing the working relationship. If connection still fails, report the exact record cleanup and the first failed stage.
Flex Pairing Questions
Will Removing Pairing Delete Blockchain Accounts?
Connection state does not create different private keys. Rebuild account visibility only if that separate local information is missing, using the configured hardware.
Is the Old Phone’s Data Erased Too?
Do not assume so. Public account history and local records on a phone need their own privacy and disposal handling. A Flex radio command is not a remote phone wipe.
Must I Enter the Phrase to Reconnect?
No. Keep recovery words offline and outside mobile or desktop forms. Actual restoration is a deliberate hardware process, not authorization for another Bluetooth pairing.