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

All the following Zuoku Stock ROM (zip file) contains the original Zuoku 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.

Zuoku Stock ROM

Whats Zuoku 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 Zuoku 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 Zuoku Stock Firmware

Model Name Download
Zuoku A4A 4G Firmware
Zuoku A6 Firmware
Zuoku K1 K7B Firmware
Zuoku K1B K7F A4 Firmware
Zuoku K2 Firmware
Zuoku K3 Firmware
Zuoku K5 Firmware
Zuoku K6 Firmware
Zuoku K7 Firmware
Zuoku K7A Firmware
Zuoku K8 Firmware
Zuoku K9 Firmware
Zuoku K9 K7E Firmware
Zuoku K9B 3G Firmware
Zuoku M6-F 4G Firmware


[*] After flashing (installing) the Zuoku 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.

[*] Zuoku USB Driver: If you are looking for the original USB Driver, then head over to the Zuoku 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 Zuoku, Inc. So full credit goes to them for sharing the firmware for free.