>Phone battery runs out
>Strange, I could swear it was at least 30% a few minutes ago
>Oh well, guess these shit batteries degrade really fast these days
>Plug in the charger
>Charger doesn't start immediately, but takes at least 30 seconds before it starts charging
>When it reaches 57%, there's a message on the phone screen
>The battery is disconnected and appears to be sending and receiving radio waves. Remove the battery and send in the phone for repair

Wtf is this?? Should I be concerned /g/ros? I can't remove the battery because the cover is non-removable and I'm fucking sweating bullets here unsure if I should be near the phone at all.