wifi not work!!

[jamesbond0793#IM]

hi buddies!! im turn on my wifi app and it not detect the wifi signal,,,what happend??? how i can fix it??

 

[flyingember]

do you have wifi where you're at?

if so, how is it setup?

 

[jamesbond0793#IM]

of course!!!

 

[lukeca]

Did you try the easiest thing, rebooting your iPhone?

 

[flyingember]

of course!!!

What about my second question?