Try a factory reset!
Press and hold vol + and power for 10 sec. android appears with warning triangle. press vol - and power menu will pop up select wipe data/factory reset. once it says data wipe complete select reboot.
Go to settings then when in settings go to security then make your selection.
`FORGET THE PATTERN OF SAMSUNG GALAXY TAB2
180 views
Usually answered in minutes!
Hard rest it but u will loose everything if u not already backed up
×