How To Format Samsung Duos Phone. If your phone run Nougat or latest one then there are more resetting options. If you have a more recent Samsung model eg.

Setting Backup and reset Factory Data Reset Reset Device. If we want to format internal memory phone then we have to do hard reset or reformat the operating system of SAMSUNG GALAXY J7 PRIME as well. Add the firmware file to AP PDA.
Then browse the interface with the volume buttons on the side of your Samsung Galaxy S Duos S7562 and select Recovery.
If you do not see it on your main screen or the home screen you can swipe upwards from the bottom and ensure its visible. Setting General tab Backup. Reboot Phone in Download Mode press and hold Home Power Volume Down buttons Connect phone and wait until you get a blue sign in Odin. Click the start button sit back and wait few minutes.
