If you are trying to flash your Huawei GR5 2017 BLL-L22 device then I would like to suggest you to try using Smartphone flash tool (aka SP Flash Tool). SP flash tool is great flashing tool for Android. You can use this tool to flash almost any MTK (Mediatak IC) based smartphone. Try flashing any custom ROMs, stock ROMs on your Huawei GR5 2017 BLL-L22 Android smartphone.
SP flash tool is best firmware flashing tool available online whether it is custom ROM or stock ROM. Using SP Flash Tool, you can flash Huawei GR5 2017 BLL-L22 Android device (but make sure to check if it is based on Mediatek IC). Flash any custom or stock ROM over Huawei GR5 2017 BLL-L22 Android device. Also, do make sure that you have installed Huawei GR5 2017 BLL-L22 USB drivers properly on your PC before flashing any firmware file.
- Huawei Honor 10 USB Driver Download Official USB drivers
- Huawei P20 Pro USB Driver Download Official USB drivers
- Huawei P20 lite USB Driver Download Official USB drivers
Find your Huawei GR5 2017 BLL-L22 USB drivers by using search below:
Pre-requisites before flashing Huawei GR5 2017 BLL-L22:
- Battery should be charged up to 70%
- Make sure you have Huawei GR5 2017 BLL-L22's USB cord available
- Download and install SP Flash tool in PC
- Since, SP flash tool we need to install MediaTek USB drivers
- Download Huawei GR5 2017 BLL-L22 firmware file (Scatter file + files to be flashed)
- Last but not the least, you need to take your device backup (for safety reasons)
- Once you have all the things ready above, follow the rest of flashing tutorial
Steps to flashing Huawei GR5 2017 BLL-L22 using SP flash tool
Follow the steps below to flash Huawei GR5 2017 BLL-L22 with SP flash tool:
1Download & install spflashtool.exe:
Download SP flash tool, spflashtool.exe
2Download flash recovery image:
FLashing is not easy, it take time and patience. To flash Huawei GR5 2017 BLL-L22, make sure you have flash recovery image ready for your device model.
5Load Recovery Image:
Tick-box, Go to / click RECOVERY box from list and load recovery image of your Huawei GR5 2017 BLL-L22 device (load image from the separate window -->open)
6Recovery box must be CHECKED:
Recovery box is checked before you connect your Huawei GR5 2017 BLL-L22, in recovery image location (uncheck all other boxes)
7Turn off and connect Huawei GR5 2017 BLL-L22 with PC:
Turn off Huawei GR5 2017 BLL-L22 and connect it with PC
Disclaimer: Please follow the flashing tutorials on your own risk.
If SP flash tool prompts green circle, you are done. Huawei GR5 2017 BLL-L22 have been flashed using SP flash tool.