A:AnswerI had the Series 3 GPS only however, I really wanted the cellular version so I waited for the Series 4 to get it. The cellular version works really well, and the speaker can be set louder than the Series 3 (which I sold, as much as Ioved that too) and it is very clear-sounding. I am extremely happy with the Series 4 40mm (which is equivalent to 38mm).
A:AnswerI purchased this watch and I saw actually two options, Verizon and AT&T. I called Verizon and asked them if the watch will work when I activate the data plan with them (I have my plan directly via Verizon rather than 3rd party), they said YES it will, they would just need the IMEI # to activate (can even do it via Chat), And at this point, I had not yet told the Verizon Rep that there was the Verizon option on the BB site. Before adding to cart, I selected Verizon, GPS + Cellular, and Activate Later since I am doing it directly with my carrier (not through BB).