Download Huawei P9 B191 Marshmallow Firmware EVA-L29 Asia Pacific Guide

Download Huawei P9 B191 Marshmallow Firmware EVA-L29 Asia Pacific Guide

Here is the official B191 Marshmallow update for Huawei P9 (EVA-L29), available to download for the Asian Pacific countries.

Firmware Details
Device: Huawei P9
Model: EVA-L29
Android: v6.0 Marshmallow
EMUI: 4.1.1
Firmware: B191
Build Number: EVA-L29C636B191
Region: Asia Pacific
Release Date: 28.10.2016
Status: Official
Type: Full OTA Update
File Name: update.zip

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Preparation Before Begin

1. This ROM is work on Huawei P9 B191. Don’t try this on any other device

2. Before do all thing , developer Option menu must be unlocked and USB Debugging mode enabled from developer option.

3. Before u doing these steps , you hav to unblock ur bootloader your device.

4. You have to back up your android phone, before doing this. It will erase ur all data, contacts, and apps

5. Your device must have 60% battery before do all these thing.

6. Follow my all thing step by step. Otherwise your device may brick. Gsmarena24.blogspot.com are not responsible for this.

7. Download USB driver for Your Device.

Download Huawei P9 B191 Marshmallow Firmware

Download Huawei P9 B191 Stock Marshmallow Firmware

How to install B191 Marshmallow Firmware on Huawei P9 –

Method 1

1) First, download Android 6.0 Marshmallow ROM for Huawei P9 from above and extract it.

2) Now create a folder dload in the root of your SD card and place the update.app file in that folder.

3) Now go to the phone settings–>update and press the menu button.

4) Now select choose Local update.

5) It will show the update.app file now tap on it to start the installation process.

6) Wait until the installation process is complete and then reboot your device.

7) Done.

Method 2

1) Download Stock ROM for Huawei P9 from above and extract it.

2) Now create a folder dload in the root of your SD card and place the update.app file in that folder.

3) Now turn off your device.

4) Now press “Volume Up + Volume Down and Power Button” together. The update process will start automatically.

5) Now wait for some time to complete the process.

6) Done.

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