33 Section 2: Understanding Your Device
Back View
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1. Flash is used to take photos in low‑light conditions.
2. microSD Card Slot (internal) allows you use a microSD card to expand the memory
of your device.
3. Camera lens is used to take photos.
4. micro SIM Card Slot (internal) Installation location for SIM card.
5. External speaker allows you to hear ringers, music, and other sounds offered by
your phone.
6. Headset jack allows you to connect a hands‑free headset so you can listen to
music.