How To

Download Huawei P8 (GRA-L09) B392 Marshmallow 6.0 Firmware Update

Released two years ago, the Huawei P8 is still an excellent handset and it just started receiving the latest B392 firmware update, packing the latest Android 6.0 Marshmallow version, based on EMUI 4.0.1.

As you guessed, the update is currently rolling out over the air and most users will receive the update notification soon. However, since we’re talking about a phase-wise release, it will take a while until you will receive it, but you can easily flash stock B392 Marshmallow firmware on Huawei P8 manually, by simply following the guide below!

 

 Firmware B392 Information

 

  • Device – Huawei P8
  • Model – GRA-L09
  • Android Version – 6.0
  • EMUI Version – 4.0.1
  • Firmware – B392
  • Build Number – GRA-L09C432B392
  • Status – Official
  • Type – Full/OTA firmware image

 

Important Notes

 

Before proceeding with installation, please consider the following aspects:

  • This firmware is just for the Huawei P8 (GRA-L09), so don’t try installing it on another device, since it won’t work.
  • In order to be able to install it, your phone must be on stock firmware and stock recovery.
  • The update may erase the data on your phone, so our recommendation is to perform a full backup before starting, for the safer side.
  • Please check the battery level and make sure it’s at least 50-60%, otherwise you risk dealing with an accidental shutdown.
  • Follow the steps correctly and make sure you don’t skip any of them!

 

 

Download Huawei P8 Marshmallow B392 Firmware

 

 

Download Huawei P8 B392 Marshmallow OTA  – Download

 

Download Huawei P8 B392 Marshmallow Full ROM – Download

 

 

 

Install B392 Marshmallow 6.0 update On Huawei P8

 

 

Method 1 – Full ROM

 

Step 1: Download Huawei P8 B392 Marshmallow Full ROM , and extract it.

Step 2: Create a dload folder on your microSD card and place the update.app file, extracted above, over there.

Step 3: Dial *#*#2846579#*#*, in order to access the hidden menu on your phone.

Step 4: Go to Project Menu > Software Upgrade > SDCard Upgrade.

Step 5: Select and run the update file.

Step 6: Wait for about 10 minutes, until the updating process is completed.

Step 7: Reboot your device.

 

Method 2

Step 1: Download the stock Marshmallow 6.0 ROM for Huawei P8, and extract it.

Step 2: Create a dload folder on your microSD card and put the update.app file over there.

Step 3: Turn off your phone.

Step 4: Press Volume Up + Volume Down + Power Button, at the same time, in order to start the updating process automatically.

Step 5: Wait for 10 minutes, until the process is completed.

 

Method 3 – OTA

Step 1: Download Huawei P8 B392 Marshmallow OTA, but don’t extract it.

Step 2: Create a dload folder on your phone’s microSD card and place the update.zip file over there.

Step 3: Turn off your device.

Step 4: Press Volume Up + Volume Down + Power Button, at the same time, in order to start the updating process automatically.

Step 5: Wait until the process is completed, for about 10 minutes.

 

And this is it! You have successfully managed to install B392 Firmware Update On Huawei P8! Even though it seems complicated, the process is actually very simple. However, if you have any questions or encounter issues during the installation, feel free to contact us, by dropping a few lines in the comments section below!

 

 

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