[xtramadness]

Hello guys. I think this is the right section.. Please help!!

My Blackberry 8320 comes with wifi (im sure everyone knows that) and for the past 5months, i have been happily surfing via my wireless 2Wire router. However since yesterday, i have been having MAJOR problems.
I can connect to the wifi as usual, BUT, when i use the Blackberry browser, i cant connect to any website.
I can connect only if i disable and re-enable my wifi which it reconnects and for 1 minute, any website will load. But after a minute, clicking refresh or going a new link (via bookmark or "go"), it cannot connect. I get the error:
"unable to connect to the internet, please try again later. If your problem persists contact your service provider"
or
"A communication failure has occured. The server is busy, please try again later. If your problem persists contact your service provider"

The thing is, i have been able to connect for hours and hours non-stop before yesterday and then, now, i cant connect longer than 5 minutes!!

Websites include google.com, m.facebook.com, gmail and etc.

Tried battery pull, restarting device, closing of browser.

Any idea anyone?!

Yes it is an T-mobile unlocked set btw.