To install the firmware, you typically need a specific "Flash Tool" and a PC. Common tools used for KGTEL feature phones include:
Updating the firmware of your KGTEL K2160 is a relatively simple process:
To install the firmware, you typically need a specific "Flash Tool" and a PC. Common tools used for KGTEL feature phones include:
Updating the firmware of your KGTEL K2160 is a relatively simple process: kgtel k2160 firmware hot