Hi Often, after I leave a Wi-Fi hotspot, the 3G/HSDPA fails to reconnect and I get the "Unable to connect to the internet, check your settings" message. I've tried toggling the data connection on/off, airplane mode on/off, GSM/WCDMA on/off, but the only thing that seems to work is turning the phone off and on again. "Enable always-on mobile data connection" is checked. There seem to be a few people over at the XDA forum experiencing similar problems, and I've sent a message to HTC support. Does anyone else here have this issue?