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

According to XDA contributor xpirt, Android 6.0 Marshmallow Fulmics ROM 3.1 is now available for Sprint LG G3 LS990. The sweetness of Fulmics ROM 3.1 can now be experienced on Sprint LG G3 LS990. Androidbiits.com has recently posted the step-by-step tutorial for installing Marshmallow 6.0 Fulmics ROM 3.1 on Verizon LG G3 VS985. The outstanding news is that Sprint G3 LS990 owners can now install Fulmics ROM 3.1 on LS990. Isn’t it remarkable? Androidbiits.com will post the steps to install Android 6.0 Marshmallow Fulmics ROM 3.1 on Sprint LG G3 LS990. The vital thing is that Fulmics ROM 3.1 is a stable build, so you may not face issues on Sprint G3 LS990 after installing Fulmics.

It is expected that Sprint G3 LS990 owners will be able to install Marshmallow 6.0 Fulmics on LS990 practically without having difficulty after reading the tutorial written in Androidbiits. Fulmics ROM 3.1 requires rooted Sprint G3 LS990, so it is vital to root LS990 before installing Fulmics ROM 3.1 on LS990. You must root it to enjoy the sweetness of Fulmics on LS990. Well, it is vital to install TWRP 2.8.7.0 on Sprint G3 LS990 to taste Fulmics ROM 3.1. Oh yes, the users of LS990 can install Fulmics only after unlocking LS990 bootloader.

If you aren’t happy with old firmware, then you must install Fulmics on Sprint G3 LS990. The remarkable thing is that Fulmics ROM 3.1 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 Fulmics ROM 3.1 as there is a risk of data loss from LS990.

Below are the steps using which you can install Marshmallow 6.0 Fulmics on LS990. Androidbiits.com won’t take responsibility if LS990 got broken during the installation of Fulmics ROM 3.1. The vital thing is that Sprint G3 LS990 battery must be above 97 percentage before following this tutorial.

How to Install Android 6.0 Marshmallow Fulmics ROM 3.1 on Sprint LG G3 LS990 [Simple Steps]

1. It is essential to download Android 6.0 Marshmallow Fulmics ROM 3.1 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 Fulmics 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 Fulmics on your LS990.

10. It is essential to install Fulmics ROM 3.1 on Sprint 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 Fulmics on LS990. Isn’t it remarkable? If you are facing issue during the installation of Fulmics ROM 3.1 on Sprint G3 LS990, then don’t hesitate to share your issue with Androidbiits.com.

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