Download Install Official Android 7.1.2 Nougat On HTC One M8 (Custom ROM, AICP)

Android 7.1 Nougat comes with handful of features such as  App Shortcuts, Multi Window support, restart setting to power menu, Launch the camera by pressing the power button twice, Image Keyboard support, 100 emoji added, GIF Support, Quick Reply via Notification, Notification Redesigned panel, Notifications prioritization, Enhanced Doze Mode, System UI Tuner, Customizable Quick Settings, Don Not Disturb, New Settings Panel Redesigned, Data Saver per App, seamless updates and New Emoji Support.

DOWNLOAD FILES

DOWNLOAD ROM

DOWNLOAD GAPPS

PRE-REQUISITE 

1. This will work on HTC One M8 (Don’t Try this in Any other device):
2. Charge your phone up to 80% or 70%.
3. You will loose the original ROM or any CUSTOM ROM if you already installed on your phone. So make sure to Backup your phone before doing this step using TWRP or CWM or any Custom Recovery.
4. You can also backup all your apps using Titanium Backup or you can Backup without any Root
5. You must install TWRP or any Custom Recovery on your phone.
6. Download all the Zip files from below and Place it in your phone’s root of internal memory.

Steps for How to Install Android 7.1.2 Nougat on HTC One M8 (Custom ROM, AICP)

1. First of all, Download the AICPOS Zip and GAPPS Zip file from the below given link.
2. If you have downloaded the zip file in your computer, then connect your device to computer using USB cable.
3. Now move the downloaded AICPOS and Gapps zip to the root of internal memory of your smartphone.
4. After transferring the zip file, Now turn your phone off. Reboot to recovery by pressing the Volume Down + Power button simultaneously.  (You can use Volume Up and Down buttons in order to scroll up and down and you can press Power key to select.)
5. Before installing the custom ROM, it’s better if you Wipe all the data by Clicking the Wipe button and Select Advanced Wipe – Tick all except Internal Storage 
6. Swipe to WIPE
7. Now Click the Install Button to install the AICPOS zip file.
8. Now Browse through the files of Internal memory where you have uploaded the Zip file of Custom Rom (better move the custom ROM zip into root of your internal memory)
9. Select the Custom Rom Zip File and Swipe to confirm the installation. Then reboot.
10. Now follow the same steps from Step one to install Gapps.
11. That’s it ! Now reboot your phone. You have Install LAndroid 7.1.2 Nougat on HTC One M8 (Custom ROM, AICP) Successfully.

Steps for How to Root HTC One M8 : 

In Case if you didn’t find the root, Here is the step for how to root HTC One M8 running AICPOS, This step is simple just like you installed the Custom ROM.

• Download the SUperSU zip and Place it on the root of your internal memory
• Now Boot into Recovery
• Now Click the Install Button and Browse and Select the SuperSu Zip File
• Swipe to confirm the installation. Then reboot.
• Done!