How to Update AT&T LG G3 D850 to Android 6.0 Marshmallow CM13 Unofficial ROM [Simple Steps]

According to XDA member wseverin, Android 6.0 Marshmallow CyanogenMod 13 [CM13] unofficial ROM is available for AT&T LG G3 D850. CM13 will let D850 owners taste the splendidness of Marshmallow 6.0 on AT&T G3 D850. Androidbiits.com has recently posted the step-by-step tutorial for installing Marshmallow 6.0 on Verizon LG G3 VS985 using crDroid 6.0.0. The outstanding news is that AT&T G3 D850 owners can now install CM13 on D850. Isn’t it splendid? Androidbiits.com will post the steps to install Android 6.0 Marshmallow CM13 on AT&T LG G3 D850. Oh yes, you may face issues on D850 as CM13 is in an experimental stage.

It is expected that AT&T G3 D850 owners will be able to install Marshmallow 6.0 CM13 on D850 securely without having difficulty after reading the tutorial written in Androidbiits. CyanogenMod 13 [CM13] requires rooted AT&T G3 D850, so it is essential to root D850 before installing CyanogenMod 13 [CM13] on D850. If you haven’t rooted AT&T G3 D850, then you must root it to enjoy CyanogenMod 13 [CM13]. Dear D850 owner, it is essential to install latest TWRP 2.8.7.0 on AT&T G3 D850 to taste CyanogenMod 13 [CM13]. Oh yes, the users of D850 can install CM13 only after unlocking D850 bootloader.

If you aren’t happy with old firmware, then you must install CM13 on AT&T G3 D850. The spectacular thing is that CyanogenMod 13 [CM13] will let you enjoy Marshmallow 6.0 on D850. Androidbiits.com recommends that D850 owners must take a backup of their personal documents before installing CyanogenMod 13 [CM13] as there is a possibility of data loss from D850.

Below are the steps using which you can install Marshmallow 6.0 CM13 on D850. Androidbiits.com won’t take responsibility if D850 got corrupted during the installation of CyanogenMod 13 [CM13]. AT&T G3 D850 battery must be above 81 percentage before following this tutorial.

How to Install Android 6.0 Marshmallow CM13 ROM on AT&T LG G3 D850 [Simple Steps]

1. It is essential to download Android 6.0 Marshmallow CM13 ROM and GApps for AT&T LG G3 D850 on your desktop.

2. It is the time to activate USB debugging and attach AT&T G3 D850 with desktop.

3. It is essential to transfer CM13 to D850.

4. It is the time to power off D850 and remove the USB cable.

5. It is essential to put AT&T G3 D850 into Recovery Mode.

6. It is essential to tap “wipe data/factory reset” on D850.

7. It is the time to tap “wipe cache partition” on D850.

8. It is essential to click “install zip from SD card” on D850.

9. It is the time to choose CM13 on your D850.

10. It is essential to install CM13 on AT&T G3 D850.

11. It is the time to go to the main menu on AT&T G3 D850 and click “reboot system now” option.

12. It is essential to wait until D850 restarts.

13. You can install GApps on D850 using the above steps.

After your AT&T G3 D850 is rebooted, you can taste Android 6.0 Marshmallow CM13 on D850. Isn’t it splendid? If you are facing issue during the installation of CyanogenMod 13 [CM13] on AT&T G3 D850, then don’t hesitate to share your issue with Androidbiits.com.

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>