Hi. I want to purchase Domino 368 or No.1 d5+ but the problem is: with this two smartwatch it’s possible make and receive message and calls by bluetooth connection to smartphone, without insert SIM card? (Sorry for my English, I am italian)
The answer is no.
Not even Wear watches can do this.
I think if I had a dollar for every time this question is asked I would be very rich by now. lol 
My dz09 smartwatch do it. Sms and call without Sim card, only by bluetooth connection to smartphone. By