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FIREFLY Mobile K520 firmware


Are you looking for the stock ROM firmware of your device FIREFLY Mobile K520?

in this post, we share oficial link to download stock firmware rom (stockrom). flash it in your device and enjoy the original Android experience again.

firmware Infomation:

  • Model: FIREFLY Mobile K520
  • Os : Android 6.0
  • Gapps include: No Rooted
  • Language support: Multilang

Download FIREFLY Mobile K520 Firmware | Official Stock ROM | latest Flash File:

  • Version: FIREFLY Mobile K520 – ROM Android 6.0
  • File size: 597MB

Download File Now


  • Version: FIREFLY Mobile K520 – ROM Android 5.1
  • File size: 496MB

Download File Now

This Rom help full for: Device screen only shows logo after boot, device reboots, device is hanging, device runs slow, device not working properly, Or you want to back Update your device, … and more.


Howto Flash FIREFLY Mobile K520 Stock ROM:

Step 1: Download and extract the FIREFLY Mobile K520 stock firmware on your PC.

Step 2: after extracting, you will get the firmware file.

Step 3: Download and Install USB Driver for FIREFLY Mobile K520 smartphone on your PC ( skip if driver are already installed ) before flash.

Step 4: Follow the guide to flash stock firmware on your device below:

Read Me:

* Download the correct firmware version for your FIREFLY Mobile K520 Device.

* Do not try to use Rom to another machine

* Backup all data Means, Create A Copy files of Contacts, Image, Video, Music and All Other Your Personal Document.
When the run flashing process the Flash tool of erases the data before start the flashing.

* The firmware shared on this post is official released by the company and helps you to recovery your device.

  • If code-protected machines, limit the full flash.

P/S : If you’re happy, share this site on social networks or another forums. Thanks

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