Good news to all Huawei P8 (GRA-UL10) users new firmware update is out for you guys B371 Marshmallow update this update carries Emotion UI version 4.0.1. This update is available for devices originating from the Middle East (Pakistan)/Africa.

» Firmware Details:

  • Device: Huawei P8
  • Model: GRA-UL10 (GRA-L13)
  • Android: v6.0 Marshmallow
  • EMUI: 4.0.1
  • Firmware: B371
  • Build Number: GRA-UL00C185B371
  • Release Date: 28.10.2016
  • Region: Middle East (Pakistan)/Africa
  • Status: Official (stable)
  • Type: Full firmware image

Thing To Know

  • This update can be installed on the Middle Eastern (and African) Huawei P8
    variants already running a C185 based firmware on board.

We advise you to Backup your important files that are stored on your
device before proceeding with steps below, so that in case something
goes wrong you’ll have the backup of all your relevant data.

How to Flash the B371 Marshmallow 6.0 Update On Your Huawei P8 GRA-UL10 (GRA-L13)

  1. Download Huawei P8 GRA-UL10 Marshmallow 6.0 B371 Zip
  2. Extract the dload folder from the zip to the desktop of your computer or a specific folder on your device.
  3. Now Transfer the extracted “dload” folder to the external microSD card.
  4. Take a full backup of all your relevant data using Huawei’s native Backup app. Recommended 
  5. Now open your device dialer app and enter *#*#2846579#*#*
  6. In the Project menu, now go to Software Upgrade then SDCard Upgrade then click Ok.

Your Huawei P8 will automatically reboot and install the new B371 firmware update.

Your Huawei P8 GRA-UL10 (GRA-L13) should now have Android 6.0 Marshmallow B371 Firmware on it.


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