p7500 samsung galaxy tab 10.1 google pattern
simple solution bia hard reset
1st. turn off
2nd. hold volume down + power bttn
3rd. release the power button when you see the two android logo and continue holding volume down
4.release volume down, then press volume up to see recovery mode
5 select wipe, select reboot press power on when you select.
wipe data
reboot
done
wella
