Physical Access to Device?

nothing seems out of the ordinary. and i'm not sure what you mean by "physical access"? are you asking if somebody hacked your device? what device do you have? and why are you looking at bug reports? is something wrong with your device?

 

if someone was to hack your phone to install something malicious, they would need to root your phone. rooting is not as easy as it used to be. you would need access to the phone, access to a computer, and have all the proper files needed to use adb and fastboot commands......so it is possible.

and the same goes for remote access to a phone. you will need to manipulate system files which requires root permissions.

when in doubt, change your google acct info (change password) and setup 2 step verification (actually do this on any accounts where applicable) and then factory reset your phone. or better yet flash a firmware update. this should delete anything malicious on your phone.

 

I concur!

 

Why didn't you set up a lock screen/fingerprint lock for your phone? Giving your unlocked phone to others in an unsupervised setting is a very,very bad idea. At least when your phone is locked that prevents others from accessing your user account.

 

well then why not change the lock pattern?

 

As @ocnbrze suggested, just change the lock pattern. Or choose a different lock method -- password, fingerprint, facial, etc. If you're not going to take pro-active steps to secure your mobile device, that leaves it very vulnerable to intrusion. Take the time to secure it properly, that functionality is already installed and available to you, so take advantage of that.