Only the Apple Watch Series 3 and 4 (GPS + Cellular) models can use cellular data, provided they have been set up with a supported carrier.

Since watchOS 7 in 2020, parents have been able to pair their iPhone to their child's Apple Watch. Formerly known as Apple Watch Family Setup, and now marketed as Apple Watch For Your Kids, this ...

Some, and perhaps all, Apple Watch Ultra 3 owners are having trouble setting up cellular service on the smartwatch. And Verizon says it’s due to a smartwatch glitch. I’ve been trying for three days ...