Hey, I would take my iPhone to college every day, and the 3G would work just fine. However, when I get home its says it's connected to the WiFi network but refuses to connect to the internet and there's no WiFi bars on the status bar. This is fixed with a reboot. Also note that my college has a WiFi network but I don't connect to it because it's all fire-walled. It's annoying to reboot and shouldn't really be happening. I have a Jailbroken 4.1 with Limera1n and I've removed LockInfo, SBSettings and Winterboard to no avail. So - can anyone help me? Or is a restore the only way (thus loosing JB and not having a tethered JB for current iSO version) I am not bothered about unlock status of my phone. Thanks!