This has never been made official, but most people say the S stands for "speed" considering this was the first iPhone to get a processor bump (from ARM 11 to the ARM Cortex 8). This did now allow faster connectivity, but faster usage in general and less lags.
It can mean anything for example, 2g + g = 3g
3G stands for 3rd Generation.
G3 stands for alot of things. you mean 3g but are you sure you meant in prison but in phones it stands for 3rd generation It could be referring to 3rd generation jail style.
The S stands for speed . According to Apple , is the most powerful iPhone yet, delivering performance increases of at least 2.1 times.
3G does not stand for 3rd Generation. It is a common misconception. 3G relates to the speed of internet on a mobile device. Not related to the generation of a device.
iPhone 3G S = iPhone 3G + Extra's
Third Generation
If you mean: 3g = -18 then g = -6
3G is short for third generation of mobile telecommunications technology. 3G is the second fastest network for mobile phones out there right now. The information transfer rate or speed of the internet has a rate of 200kbit/s.
Both the iPhone 3G and the iPhone 3G S support MMS with the 3.0 update.
HSDPA stands for High-Speed Downlink Packet Access. It is an enhanced form of the mobile communications protocol 3G. It is often called 3G+, 3.5G or turbo 3G.
You can get a load of accessories for the iPhone 3G S, such as headsets, and of course car chargers.