Im having problems with my 9780. When im out the house it connects to hotspots and other wifi and works perfectly, but at home it connects to my wifi but i cannot access app world, web, FB ect. Nothing has changed it just suddenly stopped working. I have spent hours on the phone to Vodafone UK (call centre is actually in Egypt) and have spoken to my ISP and they say everything is ok. Ive also spoken to RIM and no problem at their end. The one thing i have noticed is that the BIS says Not connected.

I also have a 8520 and a playbook and both connect to wifi and work perfect.

Any help would be appreciated before my phone becomes an expensive paperweight!