Originally Posted by choffy21
So is there any update on my question?
I use an wireless Linksys Router at home, an have also some other devices on it. Ever since I updated my iPhone to 2.2, the wireless signal has drop too much! I think as dturner mention, that your problem is in the 2.2 firmware....Apple will fix this soon as possible!
Also check this out:
iPhone 3G WiFi problems after 2.2 update