Sometimes when I leave my phone at home I can make and receive calls on my watch but when I text my watch uses a different number from my phone. I believe it's the number that they use to add a line but makes zero sense cause it's supposed to be number share. I also get spam calls on the watch number that I don't receive on my phone. So frustrating cause they make you pay for an extra line. I almost wanna do away with it cause I have to keep dealing with this without Amy solutions