Direct answer
Turn Bluetooth off and on, restart both devices, make the accessory discoverable and keep it nearby, then forget and re-pair it. Check whether the accessory is still connected to a different phone before resetting network settings.
What this covers
- Standard Bluetooth accessories and supported Android devices
- Current supported consumer software as reviewed on August 20, 2026
- The symptom described in the title before a factory reset or hardware repair
What it does not cover
- ×Fast Pair features unavailable on the accessory or Android version
- ×Billing, ownership, warranty or account-recovery disputes
- ×Regional features that the manufacturer does not list for your country
Toggle Bluetooth and check Airplane mode
ReversibleMake sure Airplane mode is off, turn Bluetooth off, wait briefly, and turn it on again.
Restart both devices
ReversibleRestart the Android phone or tablet and fully power-cycle the accessory.
Use discovery mode nearby
ReversiblePut the accessory in pairing mode and keep it close. Disconnect it from another phone if it auto-connects there.
Forget and pair again
Reset / data riskRemove the saved accessory under Connected devices, clear its own pairing memory if documented, and pair again.
Evidence ledger
Sources behind this answer
Visible sources support the visible claims. Home Product Support records the publisher, the fact used and the review date; community reports can suggest an issue but do not become a published fact on their own.
Exact questions
Common follow-ups
What should I try first for android will not pair with a bluetooth device?+
Make sure Airplane mode is off, turn Bluetooth off, wait briefly, and turn it on again.
Will these steps erase apps, files or settings?+
The early checks are reversible. Forgetting the accessory removes only its pairing. A broad Wi-Fi/mobile/Bluetooth reset removes more saved connections.
When should I stop troubleshooting?+
Stop if the device reports hardware damage, becomes unusually hot, smells burnt, or the problem falls into this excluded case: Fast Pair features unavailable on the accessory or Android version.
Answer for the exact device and software version shown above.