Rom Original Smartphones Deco 77x / 770, but with a few different settings and programs.
Version 4.4.2 Original (Custom)
INSTRUCTIONS:
Place the ROM in the internal memory of the Deco 77X or a memory card.
1- Make root with KingRoot;
2- Install Rashr or Flashify and flash the Philz Recovery;
3 Reboot to Recovery;
4 In the recovery going to Wipe and Format Options and select Clean to Install New ROM, then go to Install Zip and choose the file 1st option if you are in the internal memory or 2nd option if you are in a memory card, flash the ROM, then go to Wipe and Format Options and make Wipe Dalvik / ART Cache and finally to Reboot Now!
The first boot will take a long, close to 10minutes, not despair …