How to Update AT&T HTC One M8 0P6B120 to Android 6.0 Marshmallow CM13 Unofficial Custom ROM [Simple Steps]

Androidbiits.com brings a glorious news for AT&T HTC One M8 0P6B120 users. According to XDA developer invisiblek, Android 6.0 Marshmallow CM13 Unofficial Custom ROM is now available for HTC One M8. You can install this ROM on your AT&T M8 0P6B120. CM13 [Unofficial] will let you taste Marshmallow 6.0 on AT&T HTC One M8 0P6B120. It will provide a great experience on your AT&T M8 0P6B120. Androidbiits.com has recently posted the step-by-step tutorial for updating Motorola Moto G 2014 XT1069 to Marshmallow 6.0 using CM13. The spectacular news is that 0P6B120 owners can now install Android 6.0 Marshmallow CM13 on AT&T HTC One M8 0P6B120. Isn’t it wonderful? Androidbiits.com will post the steps to update AT&T HTC One M8 0P6B120 to Android 6.0 Marshmallow CyanogenMod 13 [Unofficial]. This is really a spectacular news for the owners of AT&T M8 0P6B120. Oh yes, it is an experimental build, so you may face some issues on 0P6B120 after installing CM13.

I am hoping that 0P6B120 users will be able to install Android 6.0 Marshmallow CM13 on AT&T M8 0P6B120 safely without having difficulty after reading the tutorial written in Androidbiits.com. CM13 [m8] needs rooted 0P6B120, so it is crucial to root AT&T HTC One M8 0P6B120 before installing Marshmallow 6.0 via CM13 on 0P6B120. Well, 0P6B120 owners must try to install the latest version of TWRP on AT&T M8 0P6B120 before installing CM13 on 0P6B120. Oh yes, the users of 0P6B120 can install CM13 only after the bootloader unlock of AT&T M8 0P6B120.

If you aren’t happy with old firmware, then you must install CM13 on AT&T M8 0P6B120. The spectacular thing is that CM13 will let you use Marshmallow 6.0 on AT&T M8 0P6B120. Androidbiits.com recommends that 0P6B120 users must take a backup of their personal documents including contacts and games before updating their AT&T M8 0P6B120 to Android 6.0 Marshmallow CM13 as there is a chance of losing all data including contacts and games from their 0P6B120.

Below are the steps using which you can install Marshmallow 6.0 CM13 on 0P6B120. Androidbiits.com won’t take responsibility if AT&T M8 0P6B120 got broken during the installation of CM13. 0P6B120 battery must be more than 88 percentage before following these steps.

How to Install Android 6.0 Marshmallow CyanogenMod 13 Unofficial Custom ROM on AT&T HTC One M8 0P6B120 [Simple Steps]

1. It is essential to download Android 6.0 Marshmallow CM13 and GApps for AT&T HTC One M8 0P6B120 on your desktop.

2. It is the time to activate USB debugging on M8 0P6B120.

3. It is the time to attach 0P6B120 with desktop.

4. It is essential to transfer CM13 to your 0P6B120.

5. It is the time to power off your 0P6B120.

6. It is essential to remove the USB cable from your 0P6B120.

7. It is the time to put AT&T M8 0P6B120 into Recovery Mode.

8. It is essential to tap “wipe data/factory reset” on 0P6B120.

9. It is the time to tap “wipe cache partition” on 0P6B120.

10. It is essential to click “install zip from SD card” on AT&T M8 0P6B120.

11. It is essential to choose CM13 on your 0P6B120.

12. It is essential to install CM13 on AT&T M8 0P6B120.

13. It is the time to go to the main menu on 0P6B120.

14. It is essential to click “reboot system now” on 0P6B120.

15. It is the time to wait until 0P6B120 restarts.

16. You can also install GApps 6.0 on AT&T M8 0P6B120 using the above steps.

After your AT&T M8 0P6B120 is restarted, you can test Android 6.0 Marshmallow CM13 on 0P6B120. Isn’t it outstanding? If you are facing issue during the installation of CM13 on AT&T M8 0P6B120, then don’t hesitate to share your issue with Androidbiits.com.

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