Device: Huawei G8
Android: v5.1 Lollipop
Build Number: RIO-L01C900B140
Custom Number: CUSTC523D001
Region: Asia Pacific
Type: Full firmware image
File Name: Huawei-G8_Firmware_(RIO-L01_C900B140CUSTC523D001_Indonesia_Channel-Others_Android_5.1_EMUI_3.1).rar
This site or the developers are not responsible, if you damage or brick your device.Do it on your own risk and follow the instruction properly.
Backup important files stored on your device before proceeding with the steps below, so that in case something goes wrong you’ll have backup of all your important files.
How to Update Huawei G8 Model RIO-L01 To Android 5.1 Lollipop B140 Firmware
Download Link: Official Mirror | Size: 1.22 GB
To avoid any issues you should only install this firmware on RIO-L01 with C900 build and C523D001 cust number.
1- Download the rar package from above and extract it.
2- Connect your G8 to the computer in file transfer mode over a USB cable.
3- Now transfer the extracted ‘dload’ folder to the main folder of your G8’s external microSD card.
4- Take a full backup of all your important stuff first!Local update: Simply open the Updater app, go to menu & Local update, tap the update package and confirm its installation.
5- Turn off your phone and then boot by holding Vol up + Vol down + Power. It should automatically trigger the installation of this firmware.