Qnet Sonar Stock ROM (Official Firmware )

Table of Contents

On this page, you will find the direct link to download Qnet Sonar Stock ROM (firmware, flash file),We also provide Stock ROM for other Qnet Devices for free. The Firmware package contains Firmware, Driver, Flash Tool, and How-to (Install) Flash Manual.

You can use this firmware file to flash Qnet Sonar. If also you want to upgrade or downgrade your smartphone, then , you can use this stock rom ,Qnet Sonar firmware flash file can also help to fix a lot of problems on your smartphone ,Some problems like hanging, battery drain, app crashing, and other problems , You can use this stock rom to remove the locked screen, remove root, fix many system errors, and unbrick Qnet Sonar.

The Qnet Sonar Stock ROM will help you to downgrade or upgrade the stock firmware of your Qnet Sonar Device. It will also help you to fix any software related issue, bootloop issue, IMEI issue.

Download Qnet Sonar Stock ROM (Firmware file)

ROM File Name : Qnet_Sonar_MT6580_20160624_5.1.zip
ROM File Size : 706 MB
Download Flash Tool : Get SP Flash Tool for Windows | SP Flash Tool for Linux
How to Install : See Tutorial

Download ROM file

How to Flash or Install Qnet Sonar Stock Firmware (ROM)

[•] : Download and extract the Qnet Sonar Stock ROM package on the computer using the WinRar or Winzip Tool.

[•] : After extracting the firmware package, you will get Qnet Sonar Firmware, Flash Tool, and Driver.

[•] : Install the Driver on the computer (if in case drivers are already installed, then SKIP this step).

[•] : Follow the How-to Flash Manual to flash the Stock ROM on the Qnet Sonar device.

Detailed Guidelines with picture

Readme Once Please:

[♥] Download Flash Tool : If you want to download the latest version of SP Flash Tool, then check out Get SP Flash Tool for Windows or Get SP Flash Tool for Linux .

[♥] Take a Backup: Flashing or installing the firmware will wipe the user data from the Qnet Sonar device. Therefore, we request you to take a backup of your data before flashing the firmware.

[♥] Qnet Sonar USB Driver: If you are looking for the original Qnet Sonar USB Driver, then head over to the Qnet USB Driver page.

[♥] The Qnet Company Officially releases the above Qnet Sonar Firmware . Official ROM helps you to fix the device if in case your device is having any Bootloop, Hang issue, or Dead Issue.

[♥] Request Qnet Firmware: If you are looking for any specific firmware that is not listed above, you can request it through the comment box below (do not request firmware through the contact page, or else it will be ignored).