OS 6.1 Having problems staying connected to WiFi on 4S

[bbueding]

Ever since I upgraded to OS 6.1 on my iPhone 4S I have difficulties staying connected to certain WiFi networks. Did not have this problem on OS 6.0.1. Anyone else having this problem, and fixes for this?
Thanks

 

[John Yester]

http://forums.imore.com/ios-6/249273-ios-6-1-available-fixes-update-feedback-thread.html

Have you checked this thread for other reports?

Some have mentioned there are still Some random WiFi issues on the 4S and 5 recently with 6.1


I have noticed it my self a few times, but it always refreshes and connects.

 

[Elajos]

I have an Iphone 4 and my phone wouldn't upgrade it's OS to 6.1 unless I had it connected to my Mac Book Pro, but as soon as the upgrade was complete, none of the devices in my house could connect to WiFi anymore. I am still trying to figure out how to fix it. None of my passwords work and it looks like keychain's info is now missing for wifi access.

 

[Just_Me_D]

I have an Iphone 4 and my phone wouldn't upgrade it's OS to 6.1 unless I had it connected to my Mac Book Pro, but as soon as the upgrade was complete, none of the devices in my house could connect to WiFi anymore. I am still trying to figure out how to fix it. None of my passwords work and it looks like keychain's info is now missing for wifi access.

An iOS update will not prevent a non-iOS device from connecting the Internet. Have you tried rebooting your wireless router / wireless access point? Have you tried rebooting your MacBook Pro? In regard to your i-devices, you can always restore them as new via iTunes.