Huawei is regularly pushing the firmware updates with latest features and performance enhancements. So this time the Huawei P8 is getting another updated build. This Huawei P8 Marshmallow B364 official firmware based on Emotion UI 4.0 and rolled out for the users of P8 Asian. Notifications via OTA is live in the region and several users already got these updates. However, if you haven’t notified or you are not able for OTA update then here is the manual method. Download link and step by step guide for you is available below. Follow all the steps don’t miss any step.

Note: This guide and update are intended only to download and Install Huawei P8 Marshmallow B364 Official Firmware [Asia]. So, don’t flash or try on any other device. Also, completely proceed at your own risk.

Firmware Info:

Device: Huawei P8
Model: GRA-UL00/ GRA-UL10
Android: Android 6.0 Marshmallow.
EMUI: EMUI-4.0
Firmware/ Build: B364/ GRA-UL00C636B364.
Security Patch: December 1, 2016.
Region: Asia Pacific.
Status: Official-stable/ Full firmware.
Release Date: 15-12-2016.

Download Marshmallow B364 for Huawei P8

P8 GRA-UL00 B364: | Official Link | Size: 1.57 GB.

P8 GRA-UL10 B364: | Official Link | Size: 1.64 GB.

File: update.zip.

Pre-Requisites:

Perform a complete backup of the existing data on the device, before proceedings.
Also, make sure that the battery of P8 has sufficient charge.
Install USB driver of Huawei or Hi-Suite at your PC. | Link
This update is advised only for C636 based running device.

Steps to Install Huawei P8 Marshmallow B364 Firmware

Download and then extract the B364 Marshmallow appropriated to your device model.
Then move the Update.app file to dlaod folder on SD-card home directory, if dload doesn’t exist then create a new folder with dload name, then copy the Update.app file.
Now unplug the device and type *#*#2846579#*# code on the dialer.
Then tap → Software upgrade, → then SDCard upgrade, → and finally “OK”.
Finally, wait for update process completion and normal reboot.
Done!