Huawei Y5 II (CUN-L33) Stock Firmware

Huawei Y5 II (CUN-L33) Stock Firmware

  • Build: CUN-L33C311B105
  • Size: 33.03MB
  • Type: OTA-MF
  • dl times: 502

This update improves system performance and stability. Please update your device for a better user experience. [Highlights] Installed the latest Android system patches. Improved system stability. Improved the use experience. Improved system security. [Update notes] 1. Before the update, make sure your phone has not been rooted and has sufficient storage space. 2. If you experience any issues during the update, please call the Huawei customer service hotline or visit an authorized Huawei service center for assistance. 3. This update will not erase your personal data, but we recommend that you back up any important data before updating.

Full Guide on How to Install Stock Firmware on Huawei Y5 II CUN-L33

Pre-Requisite :
  • This Guide is only for Huawei users.
  • You need MicroSD Card or internal memory space to try any Huawei Stock ROM
  • A Micro SD card of 8GB or more should be available. It is recommended that The Micro SD card is made by ADATA, Silicon Power, Hp, Sandisk, Kingstone, or Kingmax.
  • Make sure you have enough battery to run the upgrade process. It is recommended that the power of the battery is more than 40%.


  • Upgrade operations may erase all your user data. So if there is some important information, you should backup them before the upgrade.
  • Before flashing, you should unzip the SDupdate_Package.tar.gzfile, and get out UPDATE.APP to do upgrade operation on your SD Card. To unzip, we may sometime share two zip file, Update.zip package always comes with the main update.app which is a complete OS. Where has data file comes with data files from Huawei? Check the below file list.
    • First of all, Download the Update Package
    • Recommended: Format the Micro SD card (This operation is optional).
    • Now Unzip the Update.zip package and
    • Copy the entire dload folder (with UPDATE.APP in it) to the root directory of the Micro SD card.
    • Now on your phone, Open the dialer and call ->enter: *#*#2846579#*#* ->ProjectMenu->Software Upgrade->SDCard Upgrade->OK, upgrade process
    • Now select the Update.app that you moved to SD Card (root directory).
    • Now you will see a screen which shows the installation process. upgrade Progress Huawei
    • Wait until the installation process completes.
    • When the progress bar stop, the phone will restart automatically
    • In case if you have the Data File and you want to flash it, then, first of all, delete the earlier moved update.app from the dload folder
    • then you can extract the second file (update_data_Xxxxx) from above and move the new update.app to the dload folder.
    • repeat the same 4-8 Steps above.
    • That's it! You have Installed Stock Firmware on Huawei Smartphone.
    Download

    Notic: Please keep in mind that, you must flash your Huawei Y5 II CUN-L33 at your own risk and also full responsible with you.

    Please be informed that Huawei-Update.com only share the official firmware WITHOUT ANY modifications.

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