I have a Samsung Galaxy tab 2 10.0. Model GT-5110. I plugged in the tab yesterday to update the software, but it now it gets stuck at the start up. I left it like that all night and still nothing.And the entire time it was plugged to the charger, so I don't think its because of low battery. The Samsung blue logo just keeps flashing. I've tried the hard reset but nothing. Please please help.