I just got a brand new iphone 4 yesterday and it keeps kicking me off wifi for a few seconds or longer (it goes back to displaying the 3G) and then automatically connects me back. Every once in awhile I have to go in and manually select my wifi for it to connect again. The problem isnt the wifi as my fiances iphone 4 is working fine.
We installed ios6 onto it as soon as I got it and my fiance thinks that may have something to do with it since his does not have it.
Also, we tried resetting the router, my iphone and switching the wifi on my phone on and off but nothing helps.
Anyone out there know the solution? I dont want to run up my data costs. Thanks!