Huawei Y3 2017 CRO-L22 Flash File Firmware Stock ROM Download

Huawei Y3 2017 CRO-L22 Flash File is a stock firmware primarily used to repair the phone in many scenarios, The firmware is a basic requirement part to flash or fix any software issue on a phone. On this page, you can easily find and download Huawei Y3 2017 CRO-L22 Firmware ROM to repair your phone without facing any errors.

If you don’t receive an OTA update or your device is stuck on the Huawei logo, Boot Screen, or stuck at the boot logo screen then these steps and Huawei Y9 Prime Flash File will helps to repair your phone easily.

More: Huawei Y3 2017 CRO-L22 Flash File Firmware Stock ROM Download

Download Huawei Y3 2017 CRO-L22 Firmware Flash File

Here, we share all versions of Huawei Y3 2017 CRO-L22 Firmware. Stock Firmware flash file comes with a zip file so you need to download 7zip or WinRAR to extract this zip file.

Don’t try this firmware file on any other Huawei or honor devices. Try this only on supported Huawei models and versions.

File Name:
Size 900MB
Android Version  
Download Mediafire, GDrive


  • Download Stock Firmware from below.
  • Install Huawei USB driver on your PC.
  • Make Sure: Flashing the right firmware flash file.

Why do you need Flash File?

  • Upgrade your Huawei EMUI 10, 9, 8, 7, 5, 3, 2, 1 OS (Operating System).
  • Huawei flash file helps to unroot the phone.
  • Upgrade your Honor MagicUI10, 9, 8, 7, 5, 3, 2, and 1 versions.
  • Reinstall the Huawei/Honor Stock OS.
  • Fix Stuck at Bootlogo error.
  • Fix the Unknown-Baseband error issue.
  • Remove viruses, malware, and unwanted application from the phone.
  • Update your Android phone to the latest version.
  • Help to get an OTA update is not responsible for any damage, try at your own risk.

How to take Backup Honor phones

Before flashing Huawei Y3 2017 CRO-L22 Firmware, it’s important to take backup your all personal data include contacts, photos, videos, messages, and important notes.

  • Open the backup app from the home screen menu.
backup data honor
  • Tap on the backup button and choose the location where you want to save your backup file.
  • Choose the files you want to backup (Choose- Messages, Calls logs, Contacts, Music, Videos) (It totally depends on you).
  • Touch on backup.
  • Then set a password, (you can also skip this step if you don’t want).
  • Done.

Restore data on Honor phones

  • Open the backup app.
  • Tap on restore.
  • Choose source data where you want to restore.
  • Tap next.
  • Enter the backup data password
  • Tap on OK.
  • select the data you want to restore and then tap start restoration (Messages, Calls, Music, Videos, and others).
  • Finally, tap on ok to finish.

How to Flash Huawei Y3 2017 CRO-L22 Dload Firmware

To flash your device you have to follow some requirements, so check below to know all the requirements files and follow them to flash your device successfully.

Flashing requirements:

  • At least 50% of battery charge.
  • SD card 8GB or more.
  • Make sure: your device bootloader is already Unlock.
  • Download right firmware for your device: Firmware

Flashing Instructions:

  • Download the stock firmware on your pc.
  • Extract the stock firmware and open the extracted folder.
huawei Honor firmware Flash file download
  • Insert the Micro SD card to your pc.
copy firmware flash file Huawei Honor
  • Now make a new folder on SD Card and change the folder name to dload.
  • Copy  UPDATE.APP file and paste the file to your Micro SD card dload folder.
Huawei / Honor Firmware Update with Flash File ROM
  • Insert microSD card to your Huawei phone.
  • Open the Settings app and then > System > System Update.
Huawei system update with huawei Flash file Firmware
  • Tap on “3 dots” at the top right corner and tap on Local update.
  • Select UPDATE.APP file that you copied earlier to your SD card.
  • Now your Huawei device update will begin.
  • Now your Huawei device update will begin.

Also, we have 4 other methods for flashing your device. you can check out: How to flash Huawei firmware

Well, here we have shared how to flash Huawei Y3 2017 CRO-L22 Stock Firmware on your PC.

Share on:

Me DB Rana, a Passionate person about Android who loves to write about Android OS, Features, and Technology. In my free time, I love to play games.

Leave a Comment