jb iphone4 on iOS 4.2.1 with wifi problems

[mynamezedwin]

is there anyone else having wifi problems with their iphone 4 on 4.2.1? my phone shows its connected to the network but nothing gets loaded. any help please and thanks in advance.

[iYeow]

go to your wifi, do a forget network, then log in and key in your wep again

[mynamezedwin]

just did it, and still not working. weird because it was working earlier today. no problems with my 3g though.

[iYeow]

check your ip address, it must have 192.168.x.xx

[mynamezedwin]

yeah, my ip address is there. should i just restore and re-jailbreak?

[iYeow]

it looks like ur router is not connected to Internet , reset your router first

[mynamezedwin]

router is good. im using it for my laptop as we speak.

[iYeow]

is your computer hard wired or wireless

ok I gusss u need a restore

[mynamezedwin]

haha. its wireless. yeah, im giving up on little shortcuts. hopefully the restore and re-jailbreak works. thanks iyeow!! =)

[mynamezedwin]

just an update. i restored and re-jailbroke my phone and now the wifi works. thanks again to iyeow for giving me advice!!

[Bradleyfightingmachine]

What did you use to jailbreak, I'm trying to jailbreak my iPhone 4 with 4.2.1? I've tried everything and I'm using windows if that matters! Any help would be awesome thanks.

[mynamezedwin]

i used greenpoison on a mac. ive never run into any problems jailbreaking with greenpoison or pwnage tool. guess ive been lucky in that department so far.