i have Nokia N72 And i m using Vodafone net connetion via cable to my pc... everything is ok in pc as well as Internet connection.... there has not been any problem in vodafone net connection till.... my problem is that when i connect to internet in pc, after some times packet data is not receiving but can send... so i disconnect it and then agian i try to connect it doesnot ..so after switch off-on phone i can connect ...every time this happen..since last 2 month.. i hav updated software of mobile as well ,,, WHERE IS THE PROBLEM LYING MAN????? CAN ANY KNOW PLS THEN GIVE ME SOLUTION....WITH HOPE>>>