RUI 2 FIRMWARE FLASHING GUIDE
@Ij-israfil1.This is RUI 2 based rom.So you need to flash rui 2 firmware.. Download China & Global firmware from group.
2.Use latest orangeFox recovery to flash rui 2 firmware and roms. It support a14 encryption.
3. After flashing rui 2 firmware, you need to format data. By typing 'yes' . And wipe system, vendor, cache & dalvic cache..
4. Now reboot to recovery, not system.. mind it.
5. Now transfer rom from your PC..You need to use adb sideload by command 'adb push (drag & drop rom) /sdcard' after this hit enter.
6.Now flash the rom and reboot. boom you are on a14 ROM.
6. You can do this by otg..Then no need adb push..