I have a htc desire I got from my sister an there is a 4 digit pin code on it an she doesn't know it. I tried all the take the battery out an stuff to do a factory reset but it doesn't fix the problem does anyone know how or what to do?
Back in the day, some of the phones would do one of two things if you entered the wrong pin/password too many times, It would either factory reset the phone or it would ask you to login with your google account. So lets hope for the second option. So if your sister remembers her login info, it would be worth a shot at the very least.