Spoiler alert – you’re all having this problem. Apparently iOS6 is causing a break in Wifi and that means connecting to WiFi networks and then it drops off. There are a few ‘solutions’ on Twitter:
1. try to go to ‘renew lease’ in wifi settings
2. in Wifi Settings set the proxy to ‘auto’
3. wait for all of the wifi networks to be detected before selecting your network
4. Reset your phone or reset your connection (going into airplane mode and back out)
Shout out if these work for you (#2 and #4 seems popular). A revised rumor is that this is auto healing itself and starting to work for people automatically.
What are you seeing?