iPhone WIFI fix

This video will show you how to fix the WIFI on your IPhone 4 if you are receiving an IANA 169.x.x.x address which means that your router isn't provided your phone an IP Address when the iPhone is requesting an IP address via DHCP. I say in this video not sure if it's relevant to any other iPhones, but I'm sure it is because after doing a google search, the iPhones don't support 802.1X, so I hope this video helps some people out there that have been wanting to throw their iPhone against a wall like I was up until last night. Let me know if this helps anyone