A:AnswerIf you mean while it is paired with my phone, can I dial a phone number from the watch and then have a conversation on the watch to the number that I have dialed? Yes!
Answer calls? Yes.
A:AnswerIt asked me to download the 2.0 update in the first 24 hours after it was charged and set-up. Except for the download taking a long time, the upgrade was easy.
A:AnswerIt only works via your phones connection. So if you have verizon on your phone, it will Bluetooth notifications and all that to the watch. The watch DOES NOT come with its own chip for getting data. It is all based on your phone
A:AnswerYou cannot use the ZenWatch/ZenWatch 2 bands with the ZenWatch 3. However, Asus has started coming out with new/replacement watch straps. You can buy a leather strap in either dark brown or beige ($29.99 each) or you can buy a rubber strap in the same colors ($24.99 each). Asus said that they are working on adding new colors and strap options.