(adsbygoogle = window.adsbygoogle || []).push({}); I'm on firmware cex 4.30 right now, but i want to be on dex 4.21 so i can mess around with black ops 2 zombies. I already have the ProDG Manager but cant find the ProDG Debugger and every 4.21 firmware i find is corrupted. would some1 kindly give me the debugger and a working 4.21 dex firmware, It would be very much appreciated.

4.30 cfw cex right? ^_^

yes it wont let me downgrade

You have to downgrade before you install a lower firmware I.E. Dex 4.21 thats why your getting the error Btw prodg debugger is everywhere

downgrade to 3.55 and use one of these pups in this thread You must login or register to view this content. :love: then just update to 4.21