Samsung SCH-I730ZKVXAR - Manual (Page 18)

18
Sect
ion 2
Closed View of Your Phone
Key Functions
1. IrDA/LED: Used to exchange data and information
between your phone and another device using infrared
signaling. Also indicates when certain features are active
on your phone such as Bluetooth or Wi-Fi.
2. Left Soft Key: Performs the functions indicated by the
screen text on the bottom line of the display.