Download Qumo Stock ROM

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On this page, we have managed to share the Qumo Stock ROM Firmware (Flash File) for all Qumo smartphones and tablets.

All the following Qumo Stock ROM (zip file) contains the original Qumo USB Driver, Flash Tool, and the Firmware File. After Downloading the firmware, follow the instruction manual shipped with the firmware to flash or install firmware on mobile.

Qumo Stock ROM

Whats Qumo Stock ROM and its Advantage

The Stock ROM (Mobile OS) is the Most Stable ROM released by the device manufacturers depending on the device model and Android version. However, the Stock ROM don’t offer many customizations or features for the device.

While in general third-party firmware (Custom ROM) has system bugs and stability issues. In this case, you may experience battery issues, network issues, camera issues, missing features, lags, overheating, slow performance, and many more. But whenever you switch to Stock ROM, you can quickly fix them all.

Advantages of Qumo Stock ROM

  • Unbrick the device.
  • Upgrade or downgrade Mobile OS.
  • Fix OTA update issue.
  • Fix a problem with the device startup loop.
  • Fix bugs on your phone.
  • Fix Lag or Stuttering on the device.
  • Fix battery drain issue.
  • Software performance improvement.
  • Returning a stock ROM entitles the warranty on the phone.

Download Qumo Stock Firmware

Model NameDownload
Qumo Altair 71Firmware
Qumo Altair 701Firmware
Qumo Altair 702Firmware
Qumo Altair 705iFirmware
Qumo Altair 706Firmware
Qumo Altair 7001Firmware
Qumo Altair 7002Firmware
Qumo Altair 7004Firmware
Qumo ApolloFirmware
Qumo Quest 458Firmware
Qumo Quest 474Firmware
Qumo Quest 503Firmware
Qumo Quest 507Firmware
Qumo Quest 601Firmware
Qumo Quest DefenderFirmware
Qumo VegaFirmware
Qumo Vega 783Firmware
Qumo Vega 8002Firmware
Qumo Vega 8008WFirmware
Qumo Vega 803iFirmware


[*] After flashing (installing) the Qumo Stock ROM on your device, you may need to flash (install) the IMEI using the IMEI tool provided with the firmware file. If you are going to flash the IMEI, then flash the Original IMEI that comes with your device.

[*] Qumo USB Driver: If you are looking for the original USB Driver, then head over to the Qumo USB Driver page.

[*] Request 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).

[*] Credits / Copyright: All of the above files are free provided by Qumo, Inc. So full credit goes to them for sharing the firmware for free.