Download B320 Nougat Update on Huawei P9 [AT&T Mexico]

B320 Nougat Update is now rolling out for the Huawei P9 [AT&T Mexico] users. This one is the latest Nougat and packed with some new features and bug fixes. You can Download Huawei P9 B320 Nougat Update Mexico AT&T from here and update your phone with this new official firmware. All you have flashed some files on your phone to get this update on Huawei P9 [AT&T Mexico] model.

You can Download Huawei P9 B320 Nougat Firmware from below which has a build number EVA-L09C212B320. Read all the steps very carefully and follow all of them step by step on your phone.

Download B320 Nougat Update on Huawei P9 [AT&T Mexico]


We the team or the developers are not responsible for bricked devices, dead SD cards. Read all the instruction very carefully and Perform everything at your own risk.


This guide is only for the Huawei P9 android smartphone. Don’t try this method on any of other Android devices, It may hard brick your device. So, first confirm your phone model number in your android phone settings. To do this Go the Settings page of your device and check out the “About Device” option.

Requirements to Update Huawei Mate 9 [USA]

Before following the below Mention guide, It’s always recommended to follow our pre-requisites and requirement to stay safe.


Do take the Full Backup of your Android Apps, SMS, Contacts, Call Logs, Bookmarks. This one is one of the most important steps that you have to follow, as we don’t want anyone losing their personal data or apps. For help on Backup and Restore check out the below mention guides.

 Free Android Apps to Backup

 Backup WhatsApp Messages


If your device switched off during this process, it could damage or brick the device. Make sure that your Android battery is full charge or near about 50-70% battery level.

After following the above mention steps follow the below mention guide one by one to proceed with the tutorial. All the above mention steps are very important, so do follow all the steps and do exactly what is told.

Firmware Details

  • Device – Huawei P9
  • Model – EVA-L09
  • Android Version – 7.0
  • EMUI Version – 5.0
  • Firmware – B320
  • Build Number – EVA-L09C212B320
  • Carrier: AT&T
  • Region – Mexico
  • Status – Official
  • Type – Full firmware image

Download Huawei P9 B320 Nougat Update Files

How to Install B320 Nougat Update on Huawei P9

Method 1 to Update Huawei P9

1) First, download the Honor from the above mention link and extract the folder. In the folder, you will see a file called

2) Now create a folder dload in the root of your phone’s SD card and place the file in that folder.

3) Now open the dialer on your phone and dial this code *#*#2846579#*#* to open a hidden menu.

4) Now click on Project Menu -> Software Upgrade -> SDCard Upgrade.

5) Now select the file that you saved on your phone and run the update.

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

7) Done.

Method 2 to Update Huawei P9

1) Download for Honor P9 from above and extract the folder

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

3) Now switch off your phone.

4) Once the phone is turned off. Press “Volume Up + Volume Down and Power Button” together. The update process will start automatically.

5) Now wait for some time to complete the installation process, this will take some time to complete the setup.

6) Done.

With this way, you can easily install the latest Honor P9 Nougat Update. If you have any questions comment below.

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