If your Konftel 70 does not start (or starts briefly and then power off) when you connect USB cable or power supply, please follow the steps below.
- Connect Konftel 70 with power supply.
- Let the unit charge up for 30 minutes.
- After 30 minutes, power on Konftel 70 by pressing "Power on" button for two seconds.
Contact us if you still have issues with your Konftel 70.