With a dz09 smart phone can you make a phone call without having a SIM card in it when connected with Bluetooth

[teresaj4646]

With a dz09 smart phone watch can you make a call without having a SIM card in it using Bluetooth

 

[Saga Lout]

Any device will require a SIM card to make a phone call and Bluetooth can only contact another |Bluetooth radio device within range and which accepts the pairing.

If you can get online with that watch, you might find Skype useful.