Huawei GR5 Android 6.0 Marshmallow Official Stock Firmware Flash Files.
Please Read and understand the Full Guide before Performing Any Action.
Use these instructions at your own risk. We will not be responsible for everything that happens to you or your device, resulting from the use of information in this guide.
This tutorial is only for Huawei GR5.
Please do not use it on any other options smartphone or tablet. Make sure that the USB drivers for your device are installed on the computer. Your smartphone must have a 70-80% charge. Make a backup copy of important data such as call logs, SMS, and other data, it is to if something goes wrong, your data is not affected.
You Can Use The Following Flash Files For Upgrade GR5 Android 6.0 Marshmallow/ And If You Want To Hard Reset It By Flashing The Stock ROM/ In Case If You Are Using Any Custom Rom And Want Back To Official Firmware Or Facing The Boot LoopProblem. This Method Is Also Useful For Sudden Death/ Bricked /Not Power And Also After Flashing The Stock Rom IMEI Null or Unknown Baseband Problems Can Be Solved.
How To Flash Huawei GR5 Android 6.0 Marshmallow With Stock Flash Files:-
- Prepare an SD card size is recommended that more than 1Gb. Formatting SD card (optional). copy a large package path UPDATA.APP to the SD card dload UPDATA.APP. Check the root directory of the SD card you dload UPDATA.APP. Insert 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. The upgrade process progress bar shows after the finish of the pending progress bar, the phone automatically restart.
Second Methode To Flash Huawei GR5 Android 6.0 Marshmallow:-
- Prepare an SD card size is recommended that more than 1Gb. Formatting SD card (optional). copy a large package path UPDATA.APP to the SD card dload UPDATA.APP.
- Tun Of The phone, 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 After the progress bar to go full fixed, the phone will automatically restart If you do not manually remove the battery. After flashing process starts and might take up to 5-10 minutes. So keep patience and wait.