My galaxy tablet is stuck on the samsung logo, what can I do to fix it.

[AC Question]

I've tried to wipe the cache, reboot and factory reset.

 

[dhanushsaji]

i think something crashed your system UI..
dont't worry we can fix it in few hours..

u should found a stock rom of your tab model in google..
and according to their instruction just flash the rom..
if u have any doubt in flashing the rom u can ask me....

i done this.....several times.... ;-) thnk u