Rom Sony Z4 SC7731 – Android 6.1
Firmware Sony Z4 SC7731 pac file
Description: scx35_sp7731gea_s11-user 4.4.2 KOT49H 14B_eng.zengx.20170427.172152 test-keys
Brand: lmkj – KOT49H
Rom stock fix logo, logo screen freeze, remove virus, unbrick…
Gapps include – No Rooted
Language support: Multilang
Rom Sony Z4 SC7731:
s11_dhd_za01_001_qhd_en_v03: Links download for membership only
How to flash rom using SPD UpgradeTool
- 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, remove the battery (if the battery is removable) and replace it after some seconds (and don’t turn on the phone).
- and connect your phone into the computer via USB data cable.
- After flashing done, your mobile will restart automatically.
- Always backup before flashing new rom.
- Follow the instructions on how to flash the device carefully.
- I will not take responsibility on whatever may happen to your device.
- Make sure you are downloading the exact ROM of the device you want to flash because flashing a wrong rom or preloader, will make the device completely dead. (can’t power on, can’t charge and will not be detected by a computer).