Ever since I got my Watch this week my iPhone 6 on 9.21 has been dropping data connection while the Watch is synched. I still see the phone has signal, and the Watch seems to be getting updates but the iPhone will no longer connect to internet or get data. I have to turn off my iPhone and restart it and it is fine for a while. It has done this every day that I've had the Watch. The other change is I just updated to 9.21 on the iPhone. I guess I'll have to try to reload 9.21 but it seems watch related to me.... Anyone heard of the Watch somehow effecting the iPhone data connection.