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Section 2: Understanding Your Phone 19
Keys
Section 2
15.Micro SD memory card slot. This expansion slot allows
you to insert a micro SD memory card to add additional
memory and storage capacity.
16.The external speaker used for the speakerphone and to
hear audio during a video playback.
17.The headset jack is used for the hands-free headset.
Plug your battery charger cable or your USB cable here.
18.Lens used to take photos and record video.