Chosen Solution
Hello .. i have samsung s6 edge + ( sm-g928f ) i love this device and been using it since 3 years .. yesterday i wonted to root it but couldn’t so i road about that and i had to turn off the OEM after root was every thing good until i enable OEM and restart the device .. it stak in boot screen with red line ( Binary Blocked by FRP Lock on ) i didn’t knew what i should do so i try every thing i know to backup the file i couldn’t ,, finally i fleshed a stocked ROM from Sammobiel and plug it in the charging cable and installed every thing i need from store .. after that Evey time i unplug the phone from phone 10 sec freeze and turn off so i flashed second time another ROM and third from sammobile if the phone was unplug and i turn it on when i get the phone menu restart immediately i tried safe mode the same what i the problem is it from firmware of from device ( ic ,battery , charging port or .. )
It’s usually either wrong firmware was flashed on the phone or phone was not factory reset in recovery mode after flashing. SM-G928F, make sure that the firmware is the latest version for your phone as well. Try factory resetting first and see how that goes in recovery mode.