Wi-Fi won't show up....

[dankduke]

So wi fi will not show up on my iphone 3g

i have the latest firmware on there and i have a belkin wifi router and it is password protected

i enter the pw into the iphone and it connects but no wifi shows up or works...
.
what gives?

(phone was jailbroken at one time, but then i updated with new firmware)
it is essentially clean rite now...

how cna i fix this? please.thanks

[GSA190]

I had this same problem various time. I just turned off my router and kept it off for a good 30 second then turned it back on. My phone picked up the signal right away after that.

[dsplinter]

There seems to be quite a few people (+/- 1500) experiencing this same issue over at apple's forum. I think 2.2.1 breaks Wi-Fi.

[dankduke]

resetting doesnt work anyhting else or a resolution?

damn this is crazy

[EGAR]

There seems to be quite a few people (+/- 1500) experiencing this same issue over at apple's forum. I think 2.2.1 breaks Wi-Fi.my wi-fi works fine on 2.2.1 so i'm not sure whats happening with the op's iphone

[dankduke]

any1 have any more thouhgts?

LMK

[hurlthis22]

go into your wifi settings. delete it off of the list. restart the phone and make it connect back to it as a new network. it will ask for the password. this has happened to me and works everytime.

[shutter13]

Does this occur on all wifi networks or just your home network? Do you use mac filtering on your home network? If so have you entered your iPhones mac address into your router?