Huawei has started rolling out latest B398 Marshmallow OTA Update For Huawei P8 | European GRA-L09 and GRA-UL10 variants.The update is currently available in Europe region.This OTA Firmware Update is based On EMUI 4.0.1 (Android 6.0.1 Marshmallow).If you live in that region then you are lucky enough to get the update.Now you can manually Update Huawei P8 to B398 Marshmallow Update | GRA-L09 and GRA-UL10.This OTA update comes with the latest Google security update based on the latest EMUI 4.0.1 OS.This also packs some new features.It also comes with stability and performance improvements.
This official B398 marshmallow Update is rolling out via OTA (Over-the-air) in phase wise manner. If you are from Europe then you may have already received the update.You can manually check whether the update is available on your phone or not. To check the update Go to Settings –> About Phone Section –> Software Update.
If there is no update yet in your region then you can wait for few days for the update to come or you can follow our guide to manually Update Huawei P8 to B398 Marshmallow Update | GRA-L09 and GRA-UL10.
About The Firmware
|Device Name||Huawei P8|
|Model Number||GRA-L09 and GRA-UL10|
|Type||Full Firmware Image|
- This Update is only for Huawei P8 |GRA-L09 and GRA-UL10, so don’t try on other models.
- Maintain 50-60% battery to prevent sudden shutdown between the process.
Follow the below Guide Exactly or else it may lead to brick your device.Theedroidguru should not be held responsible for any damage.
Download B398 Marshmallow Update
How To Flash / Install B398 Marshmallow Update On Huawei P8 | GRA-L09/GRA-UL10
Step 1.First, Download the Firmware for Huawei P8 (according to your device’s model number) from the download section above
Step 2.Extract that file and create a folder ‘dload’ and place the ‘update.app’ file in that folder and then move that ‘dload‘ folder to your SD card.
Step 3.Now reboot your device and press ‘Volume Up + Volume Down + Power Button’ together for a while.
Step 4.This will start the firmware installation process automatically.Wait till the process is finished
Step 5.Once the process is finished, reboot your device.Your Huawei P8 should boot into the latest B398 Android Marsmallow Firmware
Step 1.Follow the above download links given, and extract the appropriate one as per your region/model number.
Step 2.In the root storage of your device, create an empty folder called “Dload“.
Step 3.Now, copy the update.app file extracted to the “Dload” folder on your smartphone.
Step 4.Now dial *#*#2846579#*#* to open a hidden menu.
Step 5.Next, click on Project Menu > Software Upgrade > SDCard Upgrade.
Step 6.Now select the update and run it.
Step 7.Once done, reboot your Huawei P8 for maximum performance.It should boot into the latest B398 Marshmallow Firmware.
If you have any question or suggestion regarding this post, feel free to leave that in the comment section below 🙂