So, my Galaxy S4 turned off randomly today during charge. I attempted turning it back on via the power button but it would not respond.
Then I tried taking out the battery and replacing it, the device vibrates with the Galaxy S4 logo showing up for about a couple seconds, then the screen goes blank again.
I even tried placing a battery from a different S4 - still doesn't work.
Anybody know what's wrong with my device?
Edit: Flat Surface trick doesn't work. It vibrates sometimes but then it turns off.