Hey Everyone! Am new to this forum...and this is my first post 
Actually...I am confused with 3G service in pakistan... What exactly is 3G ?
I mean i know its a 3rd generation technology..much faster and all that etc..All i want to know is that some campanies offer 3G services but how these services are gonna work? If these are 3G services then why do everyone comes up saying that 3G isn't available? Is 3G always work by GPRS and always provided by cellular networks and should not require any device? I am very much confused about PTCL EVO, WiMax, WiTribe.. Please give me as much knowledge about it as possible... 
Thanks
Actually...I am confused with 3G service in pakistan... What exactly is 3G ?
I mean i know its a 3rd generation technology..much faster and all that etc..All i want to know is that some campanies offer 3G services but how these services are gonna work? If these are 3G services then why do everyone comes up saying that 3G isn't available? Is 3G always work by GPRS and always provided by cellular networks and should not require any device? I am very much confused about PTCL EVO, WiMax, WiTribe.. Please give me as much knowledge about it as possible... Thanks
