Download and Install B107 Stock Firmware On Huawei Y3 II LUA-L03

Huawei Y3 II LUA-L03 has received an OTA update. According to official update log, this update improves system performance and stability. Please update your device for a better user experience. This update comes with software version LUA-L03C480B107 and packed with improvment in system performance and stability, Improved system security and comes with latest Android Security Patch Update.

Download and Install B107 Stock Firmware On Huawei Y3 II LUA-L03

Download the B107 Stock Firmware On Huawei Y3 II LUA-L03 and you can install the Stock firmware on Huawei Y3 II manually by following this step below. If you are waiting for the official OTA update of B107, then you need to be on Stock Firmware on your phone. You can either wait for OTA to receive on your phone or you can manually check for the OTA notification update : Go to Settings –> About Phone –> System Updates and check for the latest OTA update on Huawei Y3 II LUA-L03. 

If you can’t wait for the OTA, then you can follow our guide on How to Install B107 Stock Firmware On Huawei Y3 II LUA-L03.


  1. This Update is only for Huawei Y3 II users.
  2. Please make sure there is sufficient free space in your phone\’s internal storage or SD card.
  3. Before the update, make sure your phone has not been rooted and has sufficient storage space.
  4. is not responsible for any damage to your phone while installing this Update.
  5. Make sure that you have latest USB drivers installed
  6. Take complete backup of your phone and then proceed.

Official Firmware Details :

  • Device : Huawei Y3 II
  • Model No : LUA-L03
  • Firmware : B107
  • Build Number : LUA-L03C480B107
  • Region :
  • Status : Official
  • Type : OTA firmware file


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How to Install B107 Stock Firmware On Huawei Y3 II

Method 1

  • First of all, Download the OTA file from above link and move it to your SD Card/Internal memory
  • Now Extract the Downloaded OTA zip file on your SD Card
  • Look for the folder called “dload” in your SD Card root. if you don’t have Create a folder called dload in the root directory and move the file in dload folder.
  • In your phone, dial *#*#2846579#*#* from phone dialer to open the hidden menu.
  • Navigate the option Project Menu –> Software Upgrade –> SDCard.
  • Now select the and Run update.
  • Wait untill the installation process completes.
  • Once the installation process is completed, you can reboot your Huawei Y3 II
  • That’s it ! You have Installed the latest version of B107 build on Huawei Y3 II.

Method 2

  • Download the OTA zip from above
  • Extract the Downloaded ZIP file
  • Create a folder called dload in the root directory and move the update.App file in dload folder.
  • Navigate to the phone Settings -–>Update and Click on the menu button.
  • Now turn your phone off and Press “Volume Up + Volume Down and Power Button” simultaneously. The Update installation starts automatically.
  • Wait until update installation completes.
  • Done

Let us know your feedback on this latest update In the comment section below.

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  1. Thanks for this, I’ve been waiting for an actualization. Sorry for my bad english, I’m spanish, but I understand your article.

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