Huawei GT3 icon

Download official Firmware for Huawei GT3 (NMOL31)

Build: NMOL31C636B130
Size: 293.35MB
Downloads: 38
Rom Type: OTA-MF

Change Log: This update fixes some issues related to functions and optimizes system security with the latest Google security patches. [Whats new] Added 30 minutes as an option for automatic sleep settings. [Fixes] Fixed an issue where your 3G USIM card cant access the mobile network when LTE/WCDMA/GSM auto is selected. Fixed an issue where the contact name isnt displayed when you receive phone calls starting with +60. Fixed an issue where some UI elements are displayed incorrectly on some screens. [Optimizations] Improved device security with the latest Google security patches. [Update notes] 1. Before the update, make sure your phone has not been rooted and has sufficient storage space. 2. This update will not erase your personal data, but we recommend that you back up any important data before updating. 3. Your home screen layout may be rearranged slightly. 4. If you experience any issues during the update, please call the Huawei customer service hotline or visit an authorized Huawei service center for assistance.

These are the instructions to flash Stock firmware on Huawei GT3 (NMOL31) using the Card update method.

Requirements: Your Huawei Smartphone or tablet should have atleast 20-30 percent of battery to perform the flashing process and a Micro SD Card (must).

Flash Stock firmware on Huawei Smartphone (Card Update)

Step 1: Create a new folder on your Micro SD Card and rename it to dload.

Step 2: Download and extract Huawei Smartphone firmware (for your device) on your Computer. After extracting you will be able to see these files:

Step 3: Now Copy UPDATE.APP and paste it the dload folder on your Micro SD card.

Step 4: Now Power Off your Huawei Smartphone.

Step 5: Now, Press Volume UP, Volume Down and Power Button at the same time for 5-8 seconds until the update process is started automatically.

Step 6: Update Process may takes 5-10 minutes to complete.

Step 7: Once Update Process is completed your device will reboot automatically and ready to use.

Notic: Please keep in mind that, you must flash Huawei GT3 (NMOL31) firmware at your own risk and also full responsible with you.

Please be informed that only share the official firmware WITHOUT ANY modifications. All Huawei Roms here are for home or personal use only.