I installed 4.2 last night and everything seems to be working normally. However, when I try to use the Radio app on cellular I keep getting the message that says I need to connect to cellular or WiFi but I'm on cellular. I've tried restarting the watch and toggling the cellular on and off but that did nothing. Then when I came back in the house and my watch connected to the iPhone the radio app started working again. Has anyone else experienced this issue? If so, do you have any trouble shooting suggestions? I've tried rebooting the watch and toggling cellular on and off with no success. I'm hoping to not have to send the watch back in.