To update the Huawei P9 you need to install an alternate firmware (ROM). If the device does not automatically update by itselves. You can use the new firmware for your smartphone.
You have to choose the firmware version and follow the instructions. If you have a trouble in update you can write about it in the comments below, we’ll help you.
There are three ways Huawei update:
First of all – download a file for your model from the list below, save it to SD card or internal storage.
To run recovery mode for Huawei Android update:
To flash Huawei firmware with erecovery mode follow the instruction: