hello.Recently i purchased samsung galaxy i9000 & i am not able to browse internet on my phone(for downloading applications) once i synchronise it with PC,It uses GPRS from my sim instead of internet from PC.How do i tackle with this issue.Is there any way so that phone uses internet connected with my PC & not from sim via GPRS.I tried removing Sim & browsing but its showing error of no network.This is after complete synchronisation of Kies & my phone.Please need support