since I made iOs 5.1 on my 3gs , i met big problem with wifi receiving...
i tested it with different wifipoint.
Does somebody have the same problem?
same problem here to.
Basic troubleshooting from the User's Guide is reset, restart, restore (first from backup then as new). Has any of this been tried?
Yesrestart and restore with itunes has been done!
the access to wifi is always very bad...
See this thread:
no W-iFI after IOS 5.1
All about the same problem as you are having.
Retrieving data ...