EMUI 4.0 C432B551 official build for Huawei P8 Lite Single SIM is now live via OTA. The European users are getting this latest B551 build. If you have this stylish phone and are willing to update it via local update method. Then here is the download link along with the complete tutorial to upgrade P8 Lite ALE-L21 [Single SIM] to EMUI 4.0 B551 Android 6.0 Marshmallow.

DISCLAIMER: Upgrade P8 Lite ALE-L21 [Single SIM] only to EMUI 4.0 B551 Marshmallow. Users of other devices don’t try this. Also, it’s an official release and a stable build however, take proper cares while flashing. We can only provide assistance as possible.

Upgrade P8 Lite ALE-L21 [Single SIM] to EMUI 4.0 B551 Android 6.0 Marshmallow.

Firmware Info:

• Device/ Model: Huawei P8 Lite ALE-L21 [Single-SIM].
• Firmware: EMUI 4.0 – Android 6.0 Marshmallow.
• Build: ALE-L21C432B551.
• Status: Official – Full Firmware [Stable].
• Region: Europe [Hungary].

Preps| Downloads:

• Backup the entire data on your device before processing.
• Completely charge the battery of P8 Lite before starting the process.
• Pre-install USB driver of Huawei or Hi-Suite on your PC. [Download Link].

Download C432B551 EMUI 4.0 – Android 6.0 for P8 Lite. [Official Link]

File: [ALE-L21C432B551.rar] – [Size – 1.52 GB].

Steps to upgrade P8 Lite ALE-L21 to EMUI 4.0 B551 build.

1. You should first have to download B551 firmware package from the link above.
2. Then unzip the package and you will get a folder named “dload” in the extracted files.
3. Now connect P8 Lite via USB cable with PC. And then transfer that ‘dload’ folder to the SD-card root directory.
4. Upon successful copying, unplug P8 lite from the cable. And then turn off
5. Now boot P8 lite while keeping pressed the [Volume-UP+ Volume-Down+ Power buttons].
6. That will enter P8 Lite into auto updating Confirm if prompted.
7. Wait until completion and reboot.

That’s how to upgrade P8 Lite ALE-L21 to EMUI 4.0 B551 build.

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