On this page , you will find the Huawei Y5II CUN-L21 Flash File/Firmware/Rom Download link . After Flashing it in your device and you will enjoy a Smoother Android device experience.
Before you downloading the Huawei Y5II CUN-L21 Flash File, Please confirm your device is Huawei Y5II CUN-L21, if it is not , you can search the stock firmware which bricks you device in our website.
The Advantages of the Huawei Y5II CUN-L21 Flash File:
- Reverting the device back to stock.
- Updating the device to latest android version
- Fixing boot loop issues on your device.
- Improving your software performance
- Fixing Stutter on your device
Huawei Y5II CUN-L21 Flash File/Firmware/ROM Information

Rom Name | Huawei Y5II CUN-L21 Flash File/Firmware/ROM |
ROM Size | 1.1 G |
Rom OS Version | Android 5.1 |
Model name | Huawei Y5II |
Compress | Zip Format |
Huawei Y5II CUN-L21 Flash File/Firmware/ROM Latest Free Download Link 2024
Huawei Y5II CUN-L21 Flash Note
- 1. Before downloading, Must make sure take a backup of Your ROM and Personal data as it will Deleted after flashing the stock firmware.
- 2. Please confirm Your Phone Have at least 40-50% Charge when flashing your device.
Huawei Y5II CUN-L21 Flash Important Notes:
[*] Disclaimer: Firmware flashing is a tedious process and should be carried out only if you have enough knowledge. We will not be held responsible for any damage to your device.
[*] If you have any problem when using the Huawei Y5II CUN-L21 Flash File/Firmware/Rom, or can not find the device model what you want, Please contact us via Contact Us page, and we will make a response as soon as possible.
>> How To Flash Huawei Y5II CUN-L21:
1.Download the Huawei Y5II Firmware ROM package and extract it on the computer using the WinRar or Winzip Tool.
2.You will get the USB Driver, Firmware, Flash Tool, and How-to Flash Manual after extracting the package.
3.Next install the USB Driver on the computer.
4.Remember Switch Off your Huawei Device
5.Open the Flash Tool on the computer.
6.Click on the browse and load the Firmware File when the Flash Tool is Launched.
7.Then Connect your Huawei device to the Computer using USB cable.
8.Click on the Download button to begin the flashing process. This process mat take a few minutes.
9.When the flashing process is completed, please unplug your Huawei device from the computer and restart it.