A preview build of B317 Android 6.0Â Marshmallow is available for Huawei P8 (GRA-UL10) in Germany. You can download this firmware package using the official mirror provided below.
Firmware Details
- Device: Huawei P8
- Model: GRA-UL10
- Android: v6.0 Marshmallow
- EMUI: 4.0
- Firmware: B317
- Build Number: GRA-UL10C432B317
- Custom Number:Â CUSTC432D001
- Region: Europe
- Country: Germany
- Release Date: 23-02-2016
- Status: Official (Preview)
- Type: Full firmware image
- File Name:Â Huawei_P8_Firmware_GRA-UL10_Android6.0_EMUI4.0_C432B317_Europe_Preview Version_Not Final Release.zip
Download Link: Official Mirror | Size: 1.47 GB
How to Update
Note: This firmware will only work on the European GRA-UL10 variant of Huawei P8 that carries C432D001 cust number already runs one of the following firmware:
1. GRA-UL10C900B161
2. GRA-UL10C900B181
3. GRA-UL10C432B313
- Download the firmware from the abovementioned link and extract it.
- You’ll get a dload folder (containing Update.app) along with a couple of PDFs.
- Transfer that dload folder to your phone’s microSD card.
- After that, turn your device off and reboot while holding Power + Vol Up + Vol Down.
- Release the Power button upon vibration. As soon as the upgrade starts let go of the volume keys too.
- Your device will automatically reboot after a few minutes into installation.
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