A:AnswerYou can use the watch with or without an additional service - if you want to receive calls from your watch without having your phone with you, you will in fact need to add cellular service to your watch. It’s about $10 additional a month -
A:AnswerWell...It has its own number but you use number sync to sync it with your phone’s number. When you get a call on your phone’s number, both your watch and phone ring...answer it on either device.
A:AnswerI haven’t had any troubles yet making or receiving calls via my iwatch. In fact in certain places i have seemingly had better reception. I cannot explain that but it does work great.
A:AnswerYour provider may offer an add on to your plan. We have Verizon and it is $10 a month to this plan. Verizon adds the watch number to your cell number and links them together so you use your cell phone number