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

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

Cktel Stock ROM Firmware

Whats Cktel 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 Cktel 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 Cktel Stock Firmware

Model Name Download
Cktel A7 Firmware
Cktel Aplus Firmware
Cktel C7 Plus Firmware
Cktel Desire 828 Firmware
Cktel G5 Plus Firmware
Cktel H728 Firmware
Cktel H828 Firmware
Cktel i7S Firmware
Cktel J2 Firmware
Cktel J9 Firmware
Cktel M9 Plus Firmware
Cktel M1000 Firmware
Cktel M2000 Firmware
Cktel M3000 Firmware
Cktel M4000 Firmware
Cktel M5000 Firmware
Cktel P9 Plus Firmware
Cktel P10 Firmware
Cktel P12 Firmware
Cktel P20 Firmware
Cktel P20 Pro Firmware
Cktel R9 Firmware
Cktel S7 Firmware
Cktel S7i Firmware
Cktel S9 Firmware
Cktel T1000 Firmware
Cktel T2000 Firmware
Cktel T3000 Firmware
Cktel T4000 Firmware
Cktel T5000 Firmware
Cktel T6000 Firmware
Cktel T7000 Firmware
Cktel T8000 Firmware
Cktel T9000 Firmware
Cktel V2 Plus Firmware
Cktel V10 Plus Firmware
Cktel V20 Firmware
Cktel V20 Plus Firmware
Cktel X21 Firmware
Cktel X9 Firmware
Cktel Z6 Firmware

Notes

[*] After flashing (installing) the Cktel 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.

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