Androidbiits.com brings an outstanding news for AT&T LG G3 D850 users. According to super_extreme, Android 5.0.2_r1 Lollipop Fusion v5.1 [SlimPie] ROM is released for AT&T LG G3 D850. In my previous post, I have posted the tutorial for updating Tab 2 GT-P3100 to Lollipop 5.1 using OmniROM. Now the outstanding news is that D850 users can test Fusion v5.1 [SlimPie]. Today, I will write the simple instructions for updating AT&T LG G3 D850 to Android 5.0.2_r1 Lollipop via Fusion v5.1 [SlimPie]. This is really an outstanding news for D850 owners who are bored with old firmware and waiting to test Lollipop 5.0.2_r1 on D850.

I am expecting that G3 D850 users will be able to install Android 5.0.2_r1 via Fusion v5.1 [SlimPie] rapidly without facing issue after reading the steps written in Androidbiits.com. Dear G3 D850 user, Fusion v5.1 [SlimPie] requires rooted D850, so it is essential to root D850 before installing Fusion v5.1 [SlimPie]. Another key thing is CWM recovery installation on D850 before installing Fusion v5.1 [SlimPie]. Oh yes, You can perform all these works after unlocking D850 bootloader.

Androidbiits.com recommends that G3 D850 users must take a backup of their data including videos before installing Android 5.0.2_r1 via Fusion v5.1 [SlimPie], as there is a chance of data loss from their D850. If you are waiting for Lollipop 5.0.2_r1, then you must try Fusion v5.1 [SlimPie] on your D850. Oh yes, the important thing is that Fusion v5.1 [SlimPie] will let you enjoy Lollipop 5.0.2_r1 on D850. Fusion v5.1 [SlimPie] is available for ROM lovers who are waiting to test Lollipop 5.0.2_r1 on D850.

Below are the step-by-step tutorial using which you can install Fusion v5.1 [SlimPie]. Androidbiits.com will not take any responsibility if D850 got corrupted during the installation of Fusion v5.1 [SlimPie]. D850 battery level must be more than 98% before following this tutorial.

How to Install Android 5.0.2_r1 Lollipop Fusion v5.1 [SlimPie] ROM on AT&T LG G3 D850 [Tutorial]

1. It is the time to download Fusion v5.1 [SlimPie] for AT&T G3.

2. Gapps must be downloaded for AT&T G3.

3. It is the proper time to activate USB debugging.

4. It is the time to attach AT&T G3 with desktop.

5. It is the time to send Fusion v5.1 [SlimPie] to AT&T G3.

6. It is the time to switch off AT&T G3.

7. It is the time to remove the USB cable from AT&T G3.

8. It is very crucial to put your AT&T G3 into Recovery Mode.

9. It is the time to click “wipe data/factory reset” on AT&T G3.

10. It is the time to click “wipe cache partition” on AT&T G3.

11. It is the time to click “install zip from SD card” for installing Fusion v5.1 [SlimPie] on AT&T G3.

12. It is the time to select Fusion v5.1 [SlimPie] on AT&T G3.

13. It is the time to install Fusion v5.1 [SlimPie] on AT&T G3.

14. It is the time to go to the main menu on AT&T G3.

15. It is the time to click “reboot system now” on AT&T G3.

16. It is the time to wait until AT&T G3 restarts.

After your AT&T G3 is rebooted, you can test Fusion v5.1 [SlimPie]. If you are facing difficulty while installing Fusion v5.1 [SlimPie] on D850, then don’t hesitate to share your issue with Androidbiits.com.