Hello all. This is my first post. I've been using GrapheneOS for a week and I'm liking it. I have play services installed and it no longer ignores my dns blocklist and does not overide my vpn. The only thing I've missed is extended unlock via my garmin watch.
Until now....
I have a Camp Chef smoker that connects to bluetooth. When it is connected, I get notifications for meat temps, etc. At first, it connects fine but after a period of time, I get a notification from the native bluetooth app- 'For your security, forget this device, then pair it again'. Repairing works until I open the app again to check things then I get the same notification. I have dug through all of the setting and reinstalled the app to no avail.

7 days later

Same issue here, with a Wear OS device. That can't be used anymore.
It used to works fine for several months... Maybe one of the recent GrapheneOS version broke it.

GrapheneOS has the ability to automatically disable bluetooth and wi-fi also, after a set time for inactivity. This maybe what you're encountering. Go to settings/security & privacy/exploit protection and adjust it accordingly to see if the helps.

My "Turn Off Bluetooth Automatically" was set as never, and I still get the same issue.