Firmware: PMZ J3 SC7731 File Pac
Description: sp7731c_1h10_32v4_oversea-user 6.0 MRA58K eng.xt.20180312.160237 release-keys
Gapps include – No Rooted
Language support: Multilang
Rom : Links download for membership only
- Before flashing new rom, please make a backup of your device first.
- Download SPD Upgrade Tool and driver from here
- Unpack SPD Upgrade Tool.
- Install driver Spreadtrum on PC.
- Download and unpack ROM --> rom_firmware_abc.pac.
- Run ResearchDownload, click on "Load packet" and add the rom_firmware_abc.pac.
- Click on "Start".
- Turn off your phone.
- Connect your phone into the computer via USB data cable.
- After flashing done, your mobile will restart automatically.
- Always backup before flashing rom.
- Follow the instructions on how to flash the device carefully.
- Make sure yu are downloading the exact ROM of the device you want to flash because flashing a wrong rom, will make the device completely dead.