Rear view of your phone – Samsung SGH-I527ZKBATT User Manual
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1. Microphone: used for noise cancellation and stereo
recording.
2. 3.5mm Headset jack: allows you to plug in headphones.
3. Volume keys: allow you to adjust the ringer volume
while in standby mode or adjust the voice volume
during a call. When receiving an incoming call, briefly
press down either volume key to mute the ring tone.
Adjusts text size when reading a message.
4. Microphone: allows other callers to hear you when you
are speaking to them. It is also used for the
Speakerphone.
5. Power/Accessory Interface connector: allows you to
connect a Travel Charger or other optional accessories
such as a USB/data cable or a hands-free headset for
convenient, hands-free conversations.
6. Power/Lock key: lets you power your phone on and
off. Also allows you to lock or unlock the touch screen.
For more information, refer to “Locking and Unlocking
7. Infrared Blaster: Used to emit infrared signals used for
controlling external devices.
Rear View of Your Phone
1. Camera lens: is used to take pictures and shoot videos.
2. External speaker: allows you to hear when the
Speakerphone is turned on.
3. Flash: is used to provide adequate light when taking
pictures in dark places.
Understanding Your Phone 16