iPhone4 won't stay logged in to my WiFi network

[Mutley]

My iPhone4 keeps refusing to accept the password to my WiFi network. When it eventually logs on it then works until I stop using the internet.

It seems to be very sensitive on where it picks up the network as well. Rooms that seem fine for laptops and my Kindle seem not to be so goof d for the iPhone

Next time I try and use the WiFi connection it has dropped again.

What the hell am I doing wrong?

 

[Attleborough]

iPhone wireless

I had the same problem in that my iPhone 4 wouldn't connect or hold a connection with my wireless Router (Netgear). I didn't have this with my previous iPhone (3G).

I found some links in the internerd where many others had the same problem.

The solution for me was that I had to change some of the settings on the router to broadcast on "b" mode only and since then I've been fine.

HTH,

A.