S4 Wont turn on unless removing battery then turns off after 2 seconds 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.
Try booting into recovery mode and seeing if it turns of there

if it doesn't that means your software is corrupt and a factory reset/format cache from recovery mode might fix it 

to access recovery mode hold power button+ volume up + home button at the same time while the device is off