doesn't work with CarPlay thoughI’ve had my ultra 2 since Christmas. I’ve added the $10/mo plan to my att account. This watch is phenomenal. I left my phone home for about 8-9 hours, took a couple calls, texted a lot, and only used 12% battery. That’s insane. This thing is a keeper. It’s nice leaving without a phone in your pocket. Don’t have to hold the watch to use it. Texting on it is fantastic with the big screen. I can watch videos in the messages app that friends and family send me. I can copy paste pics and stuff. It’s very freeing leaving with just my watch.