Download the official stock firmware flash file for Cktel from our collection below and follow the recommended flashing instructions.
If your device firmware is not listed here already, post in the comments section so we help you get.
Download Options
Cktel X21 – Download
Cktel P20 Pro – Download
Cktel P20 – Download
Cktel Z6 – Download
Cktel V2 Plus – Download
Cktel V20 Plus – Download
Cktel V20 – Download
Cktel V10 Plus – Download
Cktel T9000 – Download
Cktel T8000 – Download
Cktel T5000 – Download
Cktel T2000 – Download
Cktel T7000 – Download
Cktel T6000 – Download
Cktel T4000 – Download
Cktel T3000 – Download
Cktel T1000 – Download
Cktel S9 – Download
Cktel S7 – Download
Cktel S7i – Download
Cktel R9 – Download
Cktel P9 Plus – Download
Cktel P12 – Download
Cktel P10 – Download
Cktel M9 Plus – Download
Cktel M5000 – Download
Cktel M4000 – Download
Cktel M3000 – Download
Cktel M2000 – Download
Cktel M1000 – Download
Cktel J2 – Download
Cktel I7S – Download
Cktel H828 – Download
Cktel H728 – Download
Cktel G5 Plus – Download
Cktel Desire 828 – Download
Cktel Aplus – Download
Cktel A7 – Download
Cktel X9 – Download
How To Flash
After downloading any firmware from the above links, unpack and extract all its content to a folder then follow the instructions here to learn how to flash if its Mediatek (MTK).
If you downloaded an SPD firmware, please follow the flashing instructions here instead.