It is not an app. I had it happen again yesterday. Charged to 100% and kept happening, so waited for it to go to 99 then charged to 100 but RESET networks first, which means I now have to remember to sign in to every wifi that it usually signs into by itself.
If it was an app closing the app should fix it, but that never fixed it for me. Very frustrating.
[doublepost=1526226547][/doublepost]
Have to reset network settings or it will just keep happening, just happened to me again and I wondered if just charging would fix it but NO i had to reset network settings which means I now have to remember somehow to sign in to new networks.
I can check "ask to join networks" but that is maddening as we know, comes on constantly. And my battery was going down when I charged to 100 but did NOT reset networks, so something is using the battery.
And someone above said they found the culprit REDDIT (be careful, lots of rightwing propaganda is spread there), anyway I dont have that app so it is NOT that app.
[doublepost=1526226740][/doublepost]
Yea, wish that worked for me, never does.