Guide to Update Huawei Ascend P7 L12 B831 to Android 5.1.1 Lollipop Firmware

Huawei is the best smartphones provider all over the world, they have recently unleashed some excellent smartphones and are still going. The Ascent lineup is one of the most popular flagships from Huawei. These smartphone gradually receiving the official updates of Android 5.1.1 and now the Huawei Ascend P7 L12 gets the test of latest Lollipop from manufacturers. Users can now Update Huawei Ascend P7 L12 B831 to Android 5.1.1 Lollipop Firmware.

If you are using this device and still not seen the OTA notification for Android 5.1.1, then follow this guide and manually Update Huawei Ascend P7 L12 B831 to Android 5.1.1 Lollipop Firmware.

Disclaimer: this guide will prepare you to Update Huawei Ascend P7 L12 B831 to Android 5.1.1 Lollipop Firmware only, don’t try on any other device. Also, we www.guidebeats.com are not to be held liable for any damage, try at your own risk.

Preparation:

• Backup your important data is recommended before starting installations.
• Do charge your device battery at least 70%.
• Install Huawei USB driver on your PC for smooth connectivity. [Driver Link]
• Enable USB Debugging Mode on Huawei Ascend P7, from [Settings > Developer options]

Download firmware file:

From here download the ROM zip file and move it to the device. [Download link]

 

Steps to Update Huawei Ascend P7 L12 B831 to Android 5.1.1 Lollipop Firmware

1. Unzip the downloaded ROM file on the desktop for easy access.
2. Connect Huawei Ascend P7 L12 to your computer via USB cable, and then transfer the Unzipped ROM “dload” folder on the root folder of the device internal storage.
3. Now on the device go to Settings > Updates > Local Update, tap the update package to install.
4. Now the device will reboot automatically on recovery mode, here verify the firmware compatibility and go to flash.

That’s how to Update Huawei Ascend P7 L12 B831 to Android 5.1.1 Lollipop Firmware.

 

In case of any query do comment us.