My child has had a standalone watch with cellular. It is paired with my phone since she doesn’t have a phone. She originally had a SE but I changed it to an ultra for longer battery life. We use t mobile.

It has always had connectivity issues for 2 years. I cannot consistently reach her and texts don’t always go through. It’s weird because this is in areas with good cell service for my phone. It sometimes works and sometimes doesn’t.

Do y’all think it’s a carrier issue? Or do your cellular watches work perfectly?