TelecomManager: Telecom Service not found

[Abid Abdul Rehiman]

Hi,

I am trying to build a phone app and i got an error "W/TelecomManager: Telecom Service not found"  while connecting telecom service.

private val tm: TelecomManager = context.getSystemService(Context.TELECOM_SERVICE) as TelecomManager

I Use the above way to initialise the Telecom manager and the Telecom service is not connecting.

I want to know is there any Hardware setup is needed to get the TelecomManager service.

Thanks in advance