You can now update the Japanese Huawei P9 (EVA-L09) variant to the new B386 Nougat beta firmware. This update mainly offers improved stability, performance and system security.
- Device: Huawei P9
- Model: EVA-L09
- Android: 7.0 Nougat
- Version: NRD90M
- EMUI: 5.0
- Firmware: B386
- Build Number: EVA-L09C635B386
- Security Patch Level: August 1, 2017
- Build Date: Tue Aug 1 22:17:13 CST 2017
- Region: Japan
- Status: Official (beta)
- Type: Full firmware OTA
- Release Date: 2.08.2017
- File Name: update.zip
- Update.zip: Official Mirror | Size: 1.3 GB
- Public Data Package: Official Mirror | Size: 378 MB
- Cust Package: Official Mirror | Size: 345 MB
How to Update
- You’ll need a custom recovery like TWRP to install this update. Make sure your phone is already running a C635 based firmware.
- Download the firmware files provided above and transfer them to your phone.
- Turn your device off and reboot into TWRP mode by holding Vol up + Power for a few seconds.
- In TWRP, take a full backup of all the partitions before proceeding.
- Go to Install, locate the update.zip package and confirm its installation.
- After that, flash the remaining two zip files (public data & cust) the same way. Do remember the wipe the dalvik cache after that.
- Return to the main screen and reboot your device normally.
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