iPhone 3G wifi not working - solution
i have some news, for the people who's wifi is not working.
i tried many things and now have more concrete facts about this problem.
my wifi can't find any networks.
first i thought that the problem is the wifi antenna.
on ebay there are many "wifi antennas".
all the vendors tell that this antenna http://www.traderscity.com/board/userpix... handels the wifi. but its not.
i disconnected it at a phone where wifi was working.
after disconnecting wifi still worked, but gps was not working.
so the wifi antenna must be somewhere else.
i think that this part http://www.dealextreme.com/details.dx/sk... handels the wifi and the 3G.
i changed this part, but the phone was still not finding any networks.
so i thought, that the wifi chip on the logicboard maybe broken.
so i wanted to make another test and i installed the jailbroken app called "mywii".
with this app you can open a ad hoc network with your phone.
and it works.
so the wifi chip is not broken.
wifi antenna and chip are working fine. but phone is not finding any networks. this is very strange.
i have no idea what the problem can be.
but its not the antenna and not the wifi chip.
i also tried to reset network settings, made a update and restore. but nothing works.
Is this a good question?