My Tab S2, turns off and then refuses to turn back on again unless plugged into the charger. Occasionaly it reboots itself instead of remaining off.
The battery has been replaced and is not very old.
I have reset it, tried the 2 button method and even removed the battery and replaced it to no avail.
I have removed the SD card, but this didn't work either.
Is there anything else I can try, or is this fairly new device destined for the scrap heap?