I purchased a new LTE Apple Watch 3 on Thursday. I set it up with default OS but declined Cell setup when first setting up. I upgraded to watchOS4.1 to get the streaming music app, so after I upgraded to 4.1 I go to activate Cellular with ATT. Upon trying to activate the ICCID number says no sim. Apple support was unable to help as theyve emailed me instructions to downgrade but they were not correct.
Is anyone else having these issues?
Is it 4.1 related or do I have a borked Apple Watch 3?