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How To Update Huawei P20 to Android 9.0 Pie

Huawei P20 was launched in March 2018, The phone CPU powered by Octa-core  4×2.4 GHz & 4×1.8 GHz HiSilicon Kirin 970, and it comes with 4 GB RAM and 128 GB ROM, up to 256 GB via microSD, Huawei P20  comes with Primary Dual 12 MP + 20 MP and 24 MP in front, and powered by Non-removable Li-Po 3400 mAh battery. In this new tutorial, you will learn how to update Huawei P20 to Android 9.0 Pie.

It’s very important that the smartphone will be updated to the latest stable version of Android. This will also allow you to repair your Huawei P20 if it is stuck at boot screen, stuck on Huawei logo, stuck in bootloop or if you decide to update it for any reason. The ROM file on this page is the official ROM file published by the company, and not the Custom ROM, and was published to correct errors that fall to the original ROM installed on your device. Today we will see How to install Android 9.0 Pie in the Huawei P20.

If you have made the decision to install Rom to a Huawei P20, you should know that installing ROM will erase all your data from your device, so we recommend that you take a backup copy of your files to avoid losing it.

Read also: How to Install TWRP and Root Huawei P20

How To Update Huawei P20 to Android 9.0 Pie:


Before you begin updating your Huawei smartphone, it is important to have all the tools at hand:


Update Huawei P20 to Android 9.0 Pie

  • Create a new folder on your sd card or your phone storage and rename it to dload.

  • Now copy the update.zip file and paste it the dload folder on your sd card or your phone storage.
  • Power off your Huawei P20.

  • Press volume up and power button at the same to enter to custom recovery TWRP 
  • Go to install, locate the update.zip file and flash it.
  • The update process may take 6-9 minutes to complete
  • Once the update process is completed, Wipe the Dalvik cache,  and reboot device normally

Normal Update Huawei P20 to Android 9.0 Pie

1- Download & Unzip Huawei P20 firmware & copy the UPDATE.APP file on your SD card or internal storage.

2- In your phone, Open the dialer and call ->enter:

  • *#*#2846579#*#* ->ProjectMenu->Software Upgrade->SDCard Upgrade->OK

3- Select the Update.app that you copy to SD card or internal storage.

4- Now Wait until the installation process completes.

5- When the installation completes, the phone will restart automatically

6- If you have the Data File and you want to flash it,

  • Delete the update.app file from the dload folder
  • Then Unzip the (update_data_Xxxxx) file & move the new update.app to the dload folder.
  • In your phone, Open the dialer and enter: *#*#2846579#*#*
  • ProjectMenu –> Software Upgrade –> SDCard Upgrade –> OK.
  • Select the Update.app that you copy to SD card or internal storage.
  • Now Wait until the installation process completes.
  • When the installation completes, the phone will restart automatically
  • That’s it! You have Update Huawei P20 to Android 8.0.0 Oreo

Update Huawei P20 to Android 9.0 Pie Via Updater

1- Download & Unzip Huawei P20 firmware & copy the UPDATE.APP file on your SD card or internal storage.

2- In your phone Go to Settings ==> System ==> System update ==> click on the 3 Dots at the top right corner

3- Click on Local update, Then select the UPDATE.APP file You downloading

4- Your Huawei will begin updating.

5- Well done! Your Huawei P20 should automatically boot to the new version.

Read also: Download Huawei P20 Wallpapers

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Joe abouza

abouza Youssef, tech blogger, Nationality Moroccan, I am 29 years old. I live and work in france. I love blogging and i am interested in everything new in the world of technology.

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