Battery drain and bluetooth connection issues

[shelly25]

I've been having issues with my S7 Edge becoming warm and the battery draining quickly. The phone has also been having bluetooth issues where it will constantly connect and disconnect with my car. I'm the same connection issues with bluetooth audio devices. The phone has also randomly rebooted and stalled at the Samsung screen. These issues began happening a couple days ago. I've tried switching to the battery saving modes and it does not help. I've enabled developer options and there are no apps out of the ordinary running the background. I've wiped the cache and cache partition. Nothing seems to help. Has there been a system update in the past week that would have caused these issues?

 

[B. Diddy]

Welcome to Android Central! Does this also happen in Safe Mode? https://support.t-mobile.com/docs/DOC-28008