Originally Posted by Big T
Yes I could not connect to wifi at all so got a replacement phone from apple it had firmware 2.2 it connected fine to my wifi TP-Link N type router.
I installed 3.0 yes i have copy paste but now it will connect to my router say its connected then soon as any app on phone need to use internet it drops wifi for a slower connection.
I found out 3.0 does NOT work on any N type router.
if I knew that I would not have done the update.
I also work using wifi scanner guns from a large wallmart - Asds store
before update I could detect 98 wifi connections after update "0".
I also found out that 3GS has the same fault.
I wish i bought any other touch phone like the nokia N97
apple have screwd up with 3.0 and I hope folk read this and go else where for there phone I wish I did its a pile of crap without wifi.
3G is very slow at times and customer end care sucks.
there should have been a fix weeks ago.
3G pay and go O2 UK
router TP-LINK WR841Nv2




:019: furious iphone is a

My iphone 3G is running OS 3.1, beta 2 and works with every wifi device I have encountered including my brand new Airport extreme. I have not encountered a router that I have not been able to connect to and that has included a few "N" routers......
Perhaps you have not entered the password correctly ( if security was enabled)?