Samsung SCH-I100ZKAXAR - Manual (Page 20)

16
Back View
1. Power/Lock Key: Press and hold to turn the phone on or off.
Press to lock the phone, or to wake the screen for
unlocking.
2. Camera lens: Used when taking photos or recording videos.
3. External Speaker: Listen to ringers, music and other
sounds.
4. 3.5mm Headset Jack: Plug in an optional headset or TTY
equipment.
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