Hi,
I bought my 8320 1 week ago from eBay USA (im living in Germany) because the 8320 wifi is not available in Germany. It's an unlocked brandnew T-Mobile edition. Everything runs well but when I try to connect to my router (AVM FRITZ!Box Fon WLAN 7170 (UI), Firmware-Version 29.04.37). It connects,the network name is displayed next to the provider name. But its not possible to use Browser/ICQ/etc. and at the Wifi-Diagnostics Screen the status says : " IP address no longer valid." I tryed out a few things I got from this forum like opening the 500/4500 UDP Ports and changing the 802.11b/g modus. It was the same problem at any other network it tried.
I would suggest further troubleshooting by trying to connect to a couple of friends wifi routers. I am not familiar what so ever with the brand of router you have so I cannot offer any help.
I would suggest further troubleshooting by trying to connect to a couple of friends wifi routers. I am not familiar what so ever with the brand of router you have so I cannot offer any help.
I agree!!
For starters, I would turn on Automatic IP assignment (DHCP) and turn off any MAC address filters you may have set on your router. I am not familiar with your specific router... so I cannot help "in-depth"
If you have an exact error code, then refer to the FAQ section of my WiFi guide... link in my signature. Then proceed from there!