Hello
We have not yet backup this tablet nor does it seem like anyone has done so online but if you know someone who owns the same tablet model, then do please let us know and we will hopefully help you to backup their ROM which you can then use to fix your tablet. Otherwise, visit this link http://www.satechhelp.co.za/9877/Return-Mobicel-Phone-Tablet-Firmware-Flashing for instructions on how to return a Mobicel phone/tablet for a firmware flashing or reload.