fuhh.. im done reading from page 1 since yesterday..

still I cannot find any solution for my problem...

previously my 3gs is 3.1.3 JB... after upgrade to iOS4, got issues with internet connection... thru my reading here, managed to do 3 times of fresh restore (thanks to forumer lhuihong).. and now my 3gs is able to surf with 3G or E connection BUT not with wifi..

compared with my other 3GS 3.1.2 JB, noticed that the IP add for my home wifi is not the same in those 2 iphone. in 3GS with iOS4 got wrong IP add.. tried to manually key in still no avail.. tried reset the network, also fail.. normally when we take out the simcard, we still can surf thru wifi, right.. but this 3GS with iOS4 cannot..

Any solution guys?

Thanks in advance for your helps

With 3gs iOS4, noticed that the IP add for my home wifi is not correct. It displays a wrong IP add.. tried to manually key in still no avail.. tried reset the network, also fail.. normally when we take out the simcard, we still can surf thru wifi, right.. but this 3GS with iOS4 cannot..

Hppefully with the release of iOS4.1, this issue will be solved.