How to Easily Master Format SAMSUNG GALAXY J7 DUO with Safety Hard Reset?

hard reset samsung galaxy j7 duo

Tips and tricks to fix SAMSUNG GALAXY J7 DUO problems. This phone is release at 2018 using Android Oreo 8.0 as factory default operating system. The screen size is 5.5 inches with 16:9 ratio but it have good screen view because the usage or Super AMOLED for more colorful pictures videos. We can choose to have … Read more