Answer to: tablet to charge after running out of battery comeplCheck out you tube shows you how to access battery. Disconnect and reconnect after 30 seconds or so. Rebuild and plug into power to charge a few grey/black Screens then battery icon appears and it's charging
Answer to: What should I do,if I cannot power on my samsung tablet deviceI had same problem looked up an android forum on internet there was a you tube clip showing you how to disconnect the battery. Quite easy to do once you got access to it. Left disconnected for 30 seconds, then put it back together plug power lead in turn on and hey presto few grey black screens and then battery icon and charging up.