In this post, we will guide the GR3 users to update Huawei GR3 TAG L32 to B112 EMUI 3.1 Lollipop. This lollipop build B112 is for the users of Huawei Asian users. We have shared the official download link below. Follow the guidelines step by step to update Huawei GR3 TAG L32 to B112 Lollipop Manually. If you have the GR3 Huawei of Asian region then go ahead to download and then flash B112 via local update method.

DISCLAIMER: The guide is specifically to Update Huawei GR3 TAG-L32 Asian variant to B112 EMUI 3.1 Lollipop. The device other than mentioned can face the soft-bricked issue. Also, proceed completely at your own risk.

Firmware Info:

Device/ Model: Huawei GR3 TAG-L32.
Firmware: EMUI 3.1 -Android 5.1 Lollipop.
Build Number: B112 (TAG-L32C390B112).
Region: Asia Pacific –Indonesia.
Status: Official- Full firmware.

Preps| Downloads:

Perform a full backup of important data on GR3 before proceeding.
Sufficiently charge the GR3 battery to avoid any critical shutdown issue.
Install the USB driver or HI-SUITE at your PC. [Download Link]

Download B112 EMUI 3.1 Lollipop for GR3. |Official Link| – |Size: 1.59 GB|

File: [TAG- L32_C390B112_Firmware_ Indonesia_ Nonspecific_ Android_5.1_EMUI3.1.rar]

Steps to Update Huawei GR3 TAG L32 to B112 EMUI 3.1 Lollipop.

Download B112 .rar file at the PC and then extract at the desktop.
Search “dload” folder at extracted firmware package. > Then copy it to micro SD card directly.
Next, at GR3 go to Settings >> Updates >> Tap Menu >> Choose Local Update.
Now browse and select update.app from SD card to start flashing.
Wait for reboot in recovery mode and flashing.