How to Update Sprint LG G3 LS990 to Android 6.0 Marshmallow CM13 Unofficial ROM [Simple Steps]

According to XDA member Nexus11, Android 6.0 Marshmallow CyanogenMod 13 [CM13] unofficial ROM is available for Sprint LG G3 LS990. CM13 will let LS990 owners taste the splendidness of Marshmallow 6.0 on Sprint G3 LS990. Androidbiits.com has recently posted the step-by-step tutorial for updating Motorola Razr XT910 to Marshmallow 6.0 using CM13. The outstanding news is that Sprint G3 LS990 owners can now install CM13 on LS990. Isn’t it splendid? Androidbiits.com will post the steps to install Android 6.0 Marshmallow CM13 on Sprint LG G3 LS990. Oh yes, you may face issues on LS990 as CM13 is in a beta stage.

It is expected that Sprint G3 LS990 owners will be able to install Marshmallow 6.0 CM13 on LS990 securely without having difficulty after reading the tutorial written in Androidbiits. CM13 [beta] requires rooted Sprint G3 LS990, so it is essential to root LS990 before installing CM13 [beta] on LS990. If you haven’t rooted Sprint G3 LS990, then you must root it to enjoy CyanogenMod 13 [CM13]. Dear LS990 owner, it is essential to install latest TWRP 2.8.7.0 on Sprint G3 LS990 to taste CM13 [beta]. Oh yes, the users of LS990 can install CM13 only after unlocking LS990 bootloader.

If you aren’t happy with old firmware, then you must install CM13 on Sprint G3 LS990. The spectacular thing is that CM13 [beta] will let you enjoy Marshmallow 6.0 on LS990. Androidbiits.com recommends that Sprint G3 LS990 owners must take a backup of their personal documents before installing CM13 [beta] as there is a possibility of data loss from LS990.

Below are the steps using which you can install Marshmallow 6.0 CM13 on LS990. Androidbiits.com won’t take responsibility if LS990 got damaged during the installation of CM13 [beta]. Sprint G3 LS990 battery must be above 98 percentage before following this tutorial.

How to Install Android 6.0 Marshmallow CM13 ROM on Sprint LG G3 LS990 [Simple Steps]

1. It is essential to download Android 6.0 Marshmallow CM13 ROM and GApps for Sprint LG G3 LS990 on your desktop.

2. It is the time to activate USB debugging and attach Sprint G3 LS990 with desktop.

3. It is essential to transfer CM13 to LS990.

4. It is the time to power off LS990 and remove the USB cable.

5. It is essential to put Sprint G3 LS990 into Recovery Mode.

6. It is essential to tap “wipe data/factory reset” on LS990.

7. It is the time to tap “wipe cache partition” on LS990.

8. It is essential to click “install zip from SD card” on LS990.

9. It is the time to choose CM13 on your LS990.

10. It is essential to install CM13 on Sprint LG G3 LS990.

11. It is the time to go to the main menu on Sprint G3 LS990 and click “reboot system now” option.

12. It is essential to wait until LS990 restarts.

13. You can install GApps on LS990 using the above steps.

After your Sprint G3 LS990 is rebooted, you can taste Android 6.0 Marshmallow CM13 on LS990. Isn’t it splendid? If you are facing issue during the installation of CM13 [beta] on Sprint G3 LS990, then don’t hesitate to share your issue with Androidbiits.com.

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