update Huawei GR5 2017 B370 Nougat Firmware (Russia/Asia)

Hi, Huawei launched Nougat Stock Rom for Huawei GR5. This is a Nougat Stock Rom for  B370 variant and here is an easy and safe tutorial for install Huawei GR5 2017 B370 Nougat Firmware.

Huawei GR5 has Brilliant 5.2 inch screen with 1080 x 1920 pixels resolution. This phone comes with superb build quality and innovative design. Huawei GR5 has two outstanding features HiSilicon Kirin 655 and Corning Gorilla Glass 5, it’s make this phone very smoother and faster.

Details of Nougat 7.0 Stock Rom of Huawei GR5:

This is a Huawei GR5 Stock Rom and it is base on Android 7.0 Nougat. Here is the Stock Rom details:

1. Device:– Huawei GR5.
2. Android Version:- Android 7.0 Nougat.
3. UI Version:- Emotion UI 5.0.
4. Model:- BLL-L21/BLL-L22.
5. Status:- Official.
6. Firmware No.:- B370.
7. Region:- Russia/Asia.
8. Build Number:– BLL-L21C10B370/BLL-L22C636B370.
9. Size:– 1.6 GB.

Download Rom and tools of Huawei GR5:

Huawei GR5 Nougat updATe for BLL-L21C10B370(Russia)	Download link
Huawei GR5 Nougat update.zip	Download
Huawei GR5 Nougat update_data_full_BLL-L21_hw_ru.zip	Download
Huawei GR5 Nougat updATE for BLL-L22C636B370(Asia)	Download link
Huawei GR5 Nougat update.zip	Download
Huawei GR5 Nougat update_data_full_BLL-L22_hw_spcseas.zip	Download
Huawei GR5 USB Driver	Download

Preparation of install Huawei GR5 2017 B370 Nougat Firmware:

1. Take a backup of your phone Click here.
2. Your phone battery should charge 80% minimum.
3. Read all steps then do it careful.

How to update or install Huawei GR5 2017 B370 Nougat Firmware:

Here is a 2 Steps to Install Nougat Rom Huawei GR5.
Step 1
1: First, Download Nougat Update zip file and extract it. Now open extracted folder and you can see dload folder. In this dload folder, you find UPDATE.APP file.

2: Connect your phone to PC and copy the dload folder into your Phone Internal Storage. Do not copy dload folder into any folder or SD card!!

3: Go to the phone Dialer then Dial *#*#2846579#*#*, here you can open Hidden setting menu, tap on it. Now tap on the “Project Menu” tab and tap on the “Software Upgrade” and click on “SDCard Upgrade”. See in this image.

4: Now your phone is going to reboot in recovery mode and Rom flashing process start. Don’t interrupt this process, it might to take 4-6 minutes for your phone to boot.

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Step 2
1: Now, Download update_data_full_NMO-L31_hw_meafnaf.zip file and extract it. Now Delete Old UPDATE.APP file and replace the UPDATE.APP file from above in that folder..

2: Connect your phone to PC and copy the dload folder into your Phone Internal Storage. Do not copy dload folder into any folder or SD card!!

3: Go to the phone Dialer then Dial *#*#2846579#*#*, here you can open Hidden setting menu, tap on it. Now tap on the “Project Menu” tab and tap on the “Software Upgrade” and click on “SDCard Upgrade”. See in this image.

4: Now your phone is going to reboot in recovery mode and Rom flashing process start. Don’t interrupt this process, it might to take 4-6 minutes for your phone to boot on Nougat Rom.

Must Read: Recover lost notifications on Android phone

Tips for Huawei GR5

After install Huawei GR5 2017 B370 Nougat Firmware, you can root your phone because root allows you to use a maximum of your phone without any restrictions. After root you will install custom apps, Rom and custom setting in your phone. But first read Root Advantage and Disadvantage by this article then follow this guide to root Huawei GR5.

I hope you like this New update Huawei GR5 2017 B370 Nougat Firmware installation guide from which you will be able to easily install Huawei GR5 2017 B370 Nougat Firmware without any extra efforts. If feel any problem in this guide then please use comment box. Thanks to all.