(adsbygoogle = window.adsbygoogle || []).push({}); Hi,i want go back from 4.78 (REX) DEX/CEX (I CAN CHANGE)
TO 4.76 REX-CEX (rebug)
what i need to do
**Rebug 999 downdrage say's System not support**

You can freely switch from dex to dex firmwares so just go to dex and just install 4.76 d-Rex over it