For several years Samsung cell phones are available with the new universal (multi-function) mini-connector. Compact and flat (see photo), it provides charging from the adapter, connecting headphones, connecting to USB port of personal computer (“data cable”) to operate the phone as a modem and many other features.
On the one hand is a definite plus “there” – one connector resolved all relevant tasks for the cell phone and its peripherals. However, there are definite disadvantages. For example, when working with portable computers (laptops), when a cellular phone is used as modem for Internet connection, and also when such communication via cell phone is a “classic” system unit, away from “civilization” where there is no leased line, cell phone for a long time is connected to the computer and from work is discharged.