Download Huawei P8 B365 Marshmallow Firmware [GRA-UL00] [Latin America]

The Huawei P8 (GRA-UL00) just got a new B365 firmware update in Latin American countries.

The update is based on Marshmallow and comes with Android security patch level of April 1, among other feature enhancements.


Firmware Details

  • Device: Huawei P8
  • Model: GRA-UL00
  • Android: 6.0 (Marshmallow)
  • EMUI: 4.x
  • Firmware: B365
  • Build Number: GRA-UL00C605B365
  • Custom Number: CUSTC605D001
  • Security Patch Level: April 1, 2017
  • Region: Latin America
  • Release Date: 6.04.2017
  • Status: Official (stable)
  • Type: Full firmware image
  • File Name:


Download Link: Official Mirror | Size: 1.5 GB


Update Instructions

Compatibility: This update will only work on devices having C605D001 cust number.

  1. Download the package from above and extract it. You’ll get a large package named UPDATE.APP.
  2. Create a new folder “dload” in the external microSD card (recommended) or the internal memory.
  3. Copy the extracted UPDATE.APP package to the newly created dload folder.
  4. Unplug the USB cable and turn your phone off.
  5. Now hold Volume up + Volume down + Power for a few seconds until your phone starts up and begins to update.

Official Changelog: You can check out the full changelog in XML here.


Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.