When I called about how much it would be to add an Apple Watch with cellular ability to my account I was told $5, which is the standard price across the carriers. Now I’m being charged $10 a month and have “number share” which I never asked for, and certainly don’t need as it’s a waste of money. So was I lied to, and it’s not $5 for basic access, or was I upsold, and charged for a worthless product I don’t need.
The monthly cost for an Apple Watch with Cellular is $10 with At&t, T-Mobile & Sprint. If that's a worthless product that you don't need you should get rid of it.