A:AnswerWith the bluetooth only model, there is no extra cost as it shares your mobile phones connection. The lte version will vary depending on your carrier.
A:AnswerThe only difference is that the LTE version supports cell signal through LTE if your carrier supports it. You would need to check with your carrier first.
A:AnswerDid you take the plastic protector off of the sensor?
Or do you wear the watch tight enough so that the sensors make contact wit your wrist.
If that's not it return it.
A:AnswerYes. It uses the phone as its primary source of Wi-Fi. Data is relayed between phone and watch via Bluetooth. Watch is customizable via the Galaxy Wear App.
