Bluetooth LE scan problem of Galaxy Tab S6

I have a problem scanning ble on Galaxy Tab S6.

BluetoothAdapter.startScan (callback) works for phones and older Galaxy Tabs. (Android 10) But It’s not work on Galaxy Tab S6 (Android 10).

I tried to use BluetoothAdapter.getBluetoothLeScanner().startScan(callback) instead of BluetoothAdapter.startScan(callback), but it is not scanned as well.

There is no problem communicating using registered BLE in System Setting.
Only scanning is not work.

What should I do?


Hello Kim,
Did you try to scan from Tab setting also? I mean ,Did you find the issue on your custom app or settings or both?

It is better to factory reset the tablet. If it still does not work, it is probably a problem with the tablet hardware that should be checked by hardware experts. I read the specifications of this tablet here. It is a good tablet