Got in a blowout with my SO and walked out without my phone. When the cop handed it to me later, the lock screen was no longer a combination, just the swipe. Then I noticed that the Bluetooth was active. I never use Bluetooth. Can I find out what her tech savvy son did?

I don't know the OS I'm running, or even how to even find that out to provide it. The file manager I have was no help at all. I would very much like to know what he did while connected to my phone via Bluetooth. Everything seems to still be here and functioning properly, but I'm concerned he may have put something on to track it or access it remotely or I don't even know what.Please let me know what info I can provide to narrow stuff down. I would very much appreciate any ideas on how to find out. Thanks. via /r/href="http://ift.tt/1Bhnuzo">Android Leatest Updates