DESCRIPTION

ROM Mobile HUAWEI G621-TL00 – ROM Android 4.4.4

ONLY Snapdragon 410 MSM8916

Update Official ROM HUAWEI G621-TL00 MOBILE Version: G621-TL00V100R001C01B269

Changelog:

1, optimize camera pictures yellow question in specific scenarios
2, optimizing the browser function, enhance the stability of the browser
3, optimizing messaging functions, solve problems for a long time not receive text messages
4, repair hota upgrade, Sandisk firmware can not upgrade issues
5, the new android patches, enhanced security system stability

——————————————————————————————————————————————————

Official ROM HUAWEI G621-TL00 MOBILE Version: G621-TL00V100R001C01B265

Changelog:

1. Close the PA adaptation upgrade program
2. Close the Google Security Patch
3. Repair "Setting the language option which mirrors the language not be located on the" problem

Google service&login include – No Rooted

Language support: MultiLang

ROM install :

Step one: Prepare an SD card, it is recommended to use Sandisk, Kingstone, or Kingmax, size is recommended that more than 1G.
Step Two: Formatting SD card (optional).
The step three: copy a large package path UPDATA.APP to the SD card dload UPDATA.APP.
Step four: Check the root directory of the SD card you dload UPDATA.APP.
Step 5: SD card into the phone is switched on in the main screen, press the Menu key, the system updates -> SD card upgrade -> confirm -> upgrade, backup data, select the backup data; upgrade.

Step Six: The upgrade process progress bar shows after the finish of the pending progress bar, the phone automatically restart.

or

Step one: Prepare an SD card, it is recommended to use Sandisk, Kingstone, or Kingmax, size is recommended that more than 1G.
Step Two: Formatting SD card (optional).
The step three: copy a large package path UPDATA.APP to the SD card dload UPDATA.APP.
Step four: Check the root directory of the SD card you dload UPDATA.APP.
Step Four: cell phone turned off, insert the SD card, while pressing the volume up button + volume down key switch button, the phone automatically enters the upgrade mode, and then begin the upgrade in Figure

Step Five: After the progress bar to go full fixed, the phone will automatically restart If you do not manually remove the battery.

※Please make a backup of your device before installing or updating ROM