Huawei Mate7 Downgrade to lollipop from marshmallow

Some users didn’t liked the new Marshmallow firmware and they want to downgrade or roll back to lollipop. its a very easy process if done in proper way. 1st of all you have to determine you belong to which region, Dial *#*#2846579#*#* and then tap on network information and then tap on vendor info. if it shows “meafnaf” its middle eastern . if “spcseas” then your phone is asian, and if “eu” then phone is european variant. and you should download file which belongs to your region.

Huawei-Mate7-Rollback-to-lollipop.png

Huawei Mate7 Rollback to lollipop

This guide will not work for B571

Steps:
1. Take complete backup of your data
2. If your phone is rooted, unroot it completely. (how to unroot?)
3. You must have stock recovery
4. Battery charged at least 60%
5. Download rollback package

Rollback package for MT7-L09
Rollback Package for MT7-TL10

6. After download extract zip file and copy “update.app” file in “dload” folder in your phone memory/sd card.

7. Switch off phone, (remove cable if using PC) and hold 3 buttons ( volume up, volume down, & power button) until update starts.

8. Once Update finish confirm in settings>about phone . build number is showing C900B500.

9. Now download your desired version of lollipop & install it same way as you installed rollback package.

Mutahhar Bashir

Passionate blogger, have excellent problem solving skills, quick learner, love to accomplish difficult tasks, improving my skills while helping others through this blog.

3 Responses

  1. This comment has been removed by the author.

  2. Unknown says:

    and for b571 users?

  3. Officially not possible,
    Unlock bootloader
    Flash twrp
    Restore B560 backup,
    It may work

Leave a Reply

%d bloggers like this: