Since I upgraded to iPhone 3G I was having a devil-of-a-time connecting to my wireless router. WPA/WPA2 was the encryption scheme and I was struggling trying to pinpoint why the iPhone 3G was unable to join the network while my original iPhone was still connected to my Belkin N1 router. I had plenty of client slots open for DHCP to add me onto and there were 2 other iPhones in the home having no connectivity issues at all. I was getting pretty frustrated until I resorted to going through my router configuation settings link by link to see what I could find. It turns out that MAC address filtering was enabled. MAC stands for Media Access Control and it has nothing to do with Macintosh computers. A MAC address is like a digital fingerprint for wireless devices. The solution: add your iPhone wi-fi address from Settings - General - About to the router’s MAC address filter and that will allow it to join the network.
Recent Comments