making it to hard. just flash any stock rom that is 7.0 rev 1...then flash his eng root file. it doesnt matter if it sticks on samsung screen as long as you have adb access. open command prompt and enter this:
adb devices
adb shell
dd if=/dev/zero of=/dev/block/sda11
exit
adb reboot download
then flash stock boot image back.
he gave you bypass command above..this adb command actually wipes frp so no need for phone to fully boot to remove frp |