I have an Asod 7 inch tablet. My daughter put in a password to lock the screen and can't remember what it is. How do I reset it so she can unlock and use her tablet?
If the device is logged into a Google account, try going to Google's Device Manager and click "Lock". Set the password you want and push it out.
I'm not sure what OS version introduced this feature, so if its too old an OS, i don't think this will work.