i have an iPhone 3G 8GB, OS 3.0 - jailbroken with rednow and unlocked with ultrasnow. I am using it with a non apple partner operator i.e. unofficial sim ( you all already know that ) The thing is ... after every couple of days my egde stops working ...safari says cannot open page server stopped responding . The i either restart my phone or turn on / off the airplane mode and the the edge is back on again and works fine. Point to be noted that 'E' is appearing all the time on the top.. Any guidance ? help anyone ?