Samsung SCH-A950WRVXAR - Manual (Page 17)

Section 2: Understanding Your Phone 17
Front View of Your Phone
Section 2
10. Power/Accessory Connector: The power/accessory
interface connector is used to plug in the charging
accessories and also connect any available accessory
cables to your phone.
11. Microphone: The Microphone allows the other caller to
hear you clearly when you are speaking to them.
12. Alpha-numeric Keys: Use these keys to enter numbers,
letters, and characters.
13. Speakerphone Key: Press this key to enable/disable the
speakerphone option.
14. End Key: Ends a call. If you press and hold the END key,
the power goes On or Off. When you receive an incoming
call, press to mute the ringer and send the call to
voicemail.
15. Center/OK Key: Pressing when navigating through a
menu accepts the highlighted choice in a menu.
16. Right Soft Key: This key is used to navigate through
menus and applications by selecting the choice
available in the Right Soft key Option.