Huawei G510-0200 B197 100% Tested Update File Free Download

Huawei G510-0200 B197 100% Tested Update File Free Download

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How to OTA update

1.Off course sure that Your Device Battery is Charged about 70-80%.

2.Format SD Card (Optional).

3.Backup Your Important All Data.

Installation:

1.Extract zip Content and place the Folder on the root directory of SD Card

2.Power off the Device

3.Insert the SD card and Power on the Device by pressing VOLUME UP AND VOLUME DOWN keys simultaneously.

4.Wait for Installation Process to Complete (Do not turn off the Device during the installation process).

You can now safely open your phone or turn it on