Huawei P8 Dual Sim Firmware upgrade B364 (Asia)

Huawei P8 GRA-UL00 got new firmware upgarde which is recently released by Huawei, according official changelog following are features of this update.


  • This update improves system security with Google security patches.
  • [Optimizations] Improved device security with Google security patches.

Huawei P8 GRA-UL00


  • Download Link : UL00C636B364
  • File Size : 1.57 GB
  • Supported Model : GRA-UL00 (With C636 cust)
  • Firmware type :  Official Full OTA

Installation Guide

  • Make backup of important data
  • phone should not be rooted
  • Battery should be at least 50%
  • Must be running stock recovery
  • Make dload folder on SD card
  • Extract downloaded firmware zip file and copy UPDATE.APP file in dload folder
  •  Dial *#*#2846579#*#* and select software upgrade >SDcard Upgrade and update should start.
  • 2nd way to update is switch off your phone then press and hold (volume up, volume down, and power) until you see update start screen

Mutahhar Bashir

Passionate blogger, have excellent problem solving skills, quick learner, love to accomplish difficult tasks, improving my skills while helping others through this blog.

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