You can find here how to repartition NEC Terrain.
- system/ - folder: the relevant files are there
You download from the
system/ folder here to some place on your pc:
adbs.sh (adbs.bat for windows)
Ensure that your
adb daemon is running bu issuing
sudo adb devices
The new recovery must be installed!
In linux check that
adbs.sh has 755 permissions. To be sure simply issue from inside the directory where you have downloaded the files
chmod 755 adbs.sh
Now restart your phone into recovery typing on your pc
adb reboot recovery
From the directory where you have downloaded the suepruser stuff do
./adbs.sh (adbs.bat [for windows])
Once done, reboot the phone by
After the reboot you will see "Android is upgrading" meaning it installs a new 'system' program
You may want to proceed here for the troubleshooting hints.