Updated on 2018.07.26 : Added Huawei P20 Pro B150 Oreo Update build number CLT-L09C185B150.
Here you can now download and install the Huawei P20 Pro B150 Oreo Update for the CLT-L09 .
Huawei P20 Pro started receiving a new Oreo update which optimizes system performance and stability and regular bug fixes which brings the version to 126.96.36.199. The update is now available for CLT-L09 .
For this variant, the software update bumps to CLT-L09C185B150. Now you can download and install Huawei P20 Pro B150 Oreo Firmware Update by following this guide.
The update is rolling via OTA and will reach every user in a phase-wise manner. If you didn’t receive the update, then kindly wait for a couple of days or even weeks to receive this new update on your Huawei P20 Pro with variant CLT-L09 . In case if you have not received this update with build number CLT-L09C185B150, then you can manually check for the OTA update.
The update Optimizes power consumption for longer usage, Improves system performance and stability for smoother operations and Optimizes the wallpaper display for a better experience. Along with this, the update also fixes an issue where the other party’s voice was occasionally delayed when answering calls while using OK Google.
How to Manually Check for Update on Huawei P20 Pro
Recommended: Take Full Backup of any installation or upgrade.
First of all, Go to Settings
Now Tap on System –> System Update –> Check for Updates
If you have a new update with build B150, Go to New Version –> Quick Update
If the system shows up to date, then you can install the OTA Package manually.
Before proceeding to download, Huawei P20 Pro must have enough battery backup with at least 50% battery. Also to install this update, make sure you have enough storage on your device to complete the installation process. We suggest you to choose a Wi-Fi or a 4G connection to download it. Before following this, take a complete data backup to avoid any problem in case things go wrong. After following the procedure mentioned above, you can now start downloading the update on Huawei P20 Pro (CLT-L09 / CLT-L29). As this update is an incremental update, it wouldn’t take a lot of time to download and install.
If you still not received the OTA and you want to update manually using the update.zip file on your Huawei P20 Pro, then you can follow the below guide. This guide will help you to install Huawei P20 Pro B150 Oreo Firmware Update. The update is simple and easy. Make sure you read and follow the steps properly.
Optimizes power consumption for longer usage.
Improves system performance and stability for smoother operations.
Optimizes the wallpaper display for a better experience.
Fixes an issue where the other party’s voice was occasionally delayed when answering calls while using OK Google.
Official Firmware Details :
Device: Huawei P20 Pro
Model No: CLT-L09
Android OS: 8.1
EMUI Version: 8.0
Build Number: CLT-L09C185B150
Type: Full firmware image
Type: Full firmware image
Size : 4.5 GB
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