unable to join a network on iPhone
I am unable to connect to wifi with my iPhone. My computer is connected to the wireless network. Any ideas? I have re-entered password, reset password, unplugged and reset router. Thanks.
iPhone 4S
On the router change the channel for the 2.4mhz to channel 1, 6, or 11. rather than auto.
Also set that channel width to 20hz only.
on the phone go to Settings > Wifi > click the blue arrow beside the network > Select Forget network
go to Settings > general > reset > reset network settings
power the phone off and on. Connect again
For additional assistance in troubleshooting Wifi connection problems go here: http://support.apple.com/kb/TS1398