Bluetooth
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Bluetooth won't pair with devices
Symptoms
- ✓Pairing fails or times out
- ✓Device appears in scan but won't connect
- ✓PIN or passkey not accepting
- ✓Previously paired devices won't reconnect
Common Causes
- •Bluetooth cache corruption
- •Device compatibility issue
- •Incorrect pairing procedure
- •Bluetooth hardware issue
- •Other device Bluetooth problem
Quick Fixes
- 1.Forget device and re-pair: Settings > Connections > Bluetooth > Forget
- Forget device and re-pair: Settings → Connections → Bluetooth → Forget
- 2.Clear Bluetooth cache: Settings > Apps > Show system apps > Bluetooth > Storage > Clear cache
- Clear Bluetooth cache: Settings → Apps → Show system apps → Bluetooth → Storage → Clear cache
Advanced Solutions
1. Restart both devices
- Step 1: Restart both devices
2. Update device software
- Step 1: Update device software
FAQ
Why won't my phone connect to WiFi?
Forget the network and reconnect, enable airplane mode then disable it, or reset network settings. Check if other devices connect to the same network.
How do I fix Bluetooth connection issues?
Forget the Bluetooth device and re-pair it, disable and enable Bluetooth, or restart your phone. Ensure the other device is in pairing mode.
Why is my data connection so slow?
Move closer to the WiFi router, check signal strength, disable automatic app updates, or restart your modem. Contact your provider if speeds remain slow.
Can I have both WiFi and mobile data active?
Yes, your phone automatically switches between them based on signal strength. You can adjust these preferences in Settings → Network.