Before you attempt to factory reset samsung J7 without password, there are two things you have to know first: Once you factory reset your Samsung J7, you will definitely lose all the data on the device that you haven’t backed up. If you had turned on backup to Google or Samsung account...
The Samsung Galaxy J7 2018 is available byAT&T USAwith the model numberSM-J737A(Sim Locked on AT&T). And Unlocked with the model numberSM-J737U(It comes with 32GB of internal storage). You can use this helpful guide to solve a lot of problems (Forgotten pattern lock,Password reset,Fr...