galaxy s6 edge

So, I was on call and mid call the headphones stopped working. I am 90% certain that because how the phone's screen comes on during call at times, the settings have been changed. I just don't know what they are. This is what i have tried to troubleshoot the problem. 1) test my headphones on my...

Ok, so 2 weeks ago my phone started to act weird, it wouldnt connect as a media device on my computer and once stop charging, eventhally it charged but now since last night all i get is a battery with the lightning logo and it goes to a blank screen, will charging it wirelessly be the way to go...