Browsers not working in GPRS I900

[Guest NexusX]

:rolleyes: My omnia I900 was connecting internet through GPRS well. But suddenly stops. I can connect with internet through internet sharing via usb, it works. in mobile by browsers IE. OPERA, UCWEB and google maps not working. I can ping tracert any domains without problem. but when connecting to a web page browser connects and waiting nothing happens. i have done hard reset. memory formating.i have swaped simcards. size="5"]

members please figure it out. aadvance thanks. .

PDA I900 DXIA5/DZIA5

phone I900DXIA2 original rom.