WiFi Problems in iOS 4.2.1

Same problem on both my iPhone 4 and iPhone 3G and iPad since updating to 4.2.1. At the same time I took this video, my iMac is connected to WiFi without problems. (Connected to an airport extreme dual band.)

If I reboot the airport, the iOS devices can hold the wifi connection longer, but it goes back to this after a day or two.

Category:

Science & Technology

Tags:

• iOS
• iPhone
• Wifi

[driftdon]

f u apple......

[xBABYMILFx]

i have a similar problem, but i cant find ANY wifi since i updated my itouch to 4.2.1

[mike17191]

@xBABYMILFx me either idk why, since the update, i cant find wifi networks and it just screwed up, so it works but i cant use wifi at all, it wont even pick it up

[Gangsta1362]

@xBABYMILFx u find solution ?

[ashtont12345]

please help me 

[ashtont12345]

@smokyboy12 i think you have to update to ios 5 firmwarre

[onaga440]

the same shit with mine i need helppppppp does anyone know how to fix this probl...

[kawazaki95]

change your router Wireless mode.

test with WPA2 and wep for encyption mode.

enjoy.

[ashtont12345]

i have 4.2.1 firmware im connect to internet but cant go on anything!!! please help

[smokyboy12]

i have 4.2.1 i still cant connect i dont know why, someone helpppppppppppppppppp!!!!!!!!!­!!!!!!!!!!!!!!!!!

[Adamo855]

Thanx that was exactly the video I was looking for.