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Rom PMZ S7 Mini SC7731

Firmware: Rom PMZ S7 Mini SC7731 File Pac
Version: A451_N9_3GW_PMZ_DIBAI_ZX_YHX_5M_V1.2_20180312
Description: sp7731c_1h10_32v4_oversea-user 6.0 MRA58K eng.xt.20180312.144305 release-keys
Device: S7 Mini
Brand: PMZ

Official firmware
Gapps include – No Rooted
Language support: Multilang

A451_N9_3GW_PMZ_DIBAI_ZX_YHX_5M_V1.2_20180312(PMZ S7mini).zip
Rom : 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.
  • Connect your phone into the computer via USB data cable.
  • After flashing done, your mobile will restart automatically.
  • Finish
  • 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.

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