Install Android 10 LineageOS 17 on Huawei P9

August 16, 2023

Download and Install LineageOS 17 ROM on Huawei P9 smartphone. Finally, the CyanogenMod team has released an official Lineage OS 17 based Android 10 for Huawei P9.

All the credit goes to Andyyan, a senior developer from the XDA community for developing this latest Android ROM. Now you can experience the newly launched Android 10 Q version, especially on your Huawei device.

This guide will assist you to flash LineageOS 17 based Android 10 ROM on Huawei P9. Furthermore, this unofficial custom firmware comes with plenty of customization which will definitely blow your mind.

Moreover, it is a combination of Android 10 features as well as the Lineage OS 17 features. Since Huawei will never release an official Android 10 update for Huawei P9, you can experience the same using this LineageOS 17 custom ROM.

Install Android 10 LineageOS 17 on Huawei P9

How to Install Android 10 LineageOS 17 on Huawei P9

Are you looking for the best custom ROM for Huawei P9? Then your wait is finally over. The LineageOS 17 comes with a new customizable UI, Wi-Fi network connection API, and native support for specialized DNS lookup.

Besides, it sports an adaptive battery with AI support, Quick Toggle feature, resizing navigation bar, and much more. Most important, this unofficial Android 10 custom ROM is completely stable with no bugs at all.

Huawei P9 launch date was April 2016 with Android 6.0 Marshmallow OS. Later on, it received an official Android 7.0 Nougat update. However, the company then stopped providing further updates and the Huawei users therefore had to rely on unofficial custom firmware.

Fortunately, Huawei P9 specs were easily compatible to run all the newly launched Android versions smoothly. Do you want to flash custom ROM on Huawei P9? Then move to our easy step by step guide given below.


Neither we at Droid Thunder nor the developers of this ROM will be held liable for any damage. It is recommended to implement the steps at your own risk.


This Lineage OS 17 ROM is only for Huawei P9. Do NOT flash this unofficial software update on any other device as it might damage your phone.


After doing the steps given above, let’s start Huawei P9 Android 10 ROM flashing process.

Steps to install LineageOS 17 ROM on Huawei P9

Step 1: Download LineageOS 17 ROM.

Step 2: Download Android 10 GApps.

Note: Do NOT extract these zip files.

Step 3: Connect your device to a PC and copy both the zip files to your internal storage.

Note: If you don’t have a PC, then you may directly download the files on your mobile.

Step 4: Power off your mobile and boot it into TWRP recovery mode.

Step 5: For that, press and hold Volume Up key + Power key simultaneously. Let go of both the keys as soon as you see the TWRP logo.

Note: If you are not able to do so, use the TWRP Manager app from Google Play Store.

This is how you can reboot Huawei P9 into TWRP recovery mode.

Step 6: In TWRP, take Nandroid backup which is the backup of your entire Android OS.

  1. How to take Nandroid Backup on Huawei P9

Step 7: Next, go to the main menu and click on Wipe.

Step 8: On the next screen, swipe right to start the wiping process as follows.

Note: This step will wipe your phone data. Hence ensure to take backup before this step.

Step 9: Again click on Wipe.

Step 10: Then tap on Advanced Wipe.

Step 11: Select Dalvik / ART cache, System, Data, and cache partitions.

Note: Do not tick any other partitions.

Step 12: Swipe right to start the wiping process.

Let’s start Huawei P9 Lineage OS 17 ROM flashing process.

Step 13: For that, click on Install.

All the files and folders present on your phone will appear now.

Step 14: Navigate and select the LineageOS 17 ROM which you’ve copied earlier.

Now swipe right to start the Huawei P9 Lineage OS ROM flashing process.

Wait until the flashing process completes.

Step 15: Similarly install the GApps zip (Google Apps) package file.

Step 16: To reboot your phone, click on the Reboot > System button.

Note: The first boot will take more time to start than usual.


This is how you can download and install Android 10 based LineageOS 17 custom ROM on Huawei P9 smartphone. Ask your questions in the comment box below.

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