Bluetooth works for a bit then disconnects then sometimes just turns off then back on. Have done everything but a factory reset

[MrBuzzard]

Also tried to clear cache but the button is still greyed out

[-Robot-]

You may want to give details like what device you have and the OS?

[MrBuzzard]

Sorry have the S21. Lst update was 4 March. Don;t know what else is needed, but android ver 14, 

[BandOfBrothers]

Hi @MrBuzzard 👋

Apart from sending feedback via the Samsung Members App to see if they respond then the only other options I can think of is https://www.samsung.com/uk/support/mobile-devices/how-to-start-my-galaxy-device-in-safe-mode/ 

And then ultimately that factory reset.

After that a Samsung Service Centre can assess your phone. 

If i can be of any further help please don't hesitate to ask  😎 

[Greenmum1]

Go in to system apps, then Bluetooth agent, you can clear the cache there

[Greenmum1]

You didn't say if it's when you're using specific apps etc but also maybe check battery optimisation in the specific apps?

[Donpaapi]

I experience the same issue even when no app is open. The Bluetooth  toggle just switches off on it's  own during  usage

[MrBuzzard]

Was able to clear issue with safe mode start. Will leave open to see if it returns

[MrBuzzard]

It worked for like maybe a day.  Think getting a new phone will be easier than factory reset. Does it have something to do with my Google Chrome