Understanding Your Device 13Front and Top ViewsThe following items can be found on the front and top of yourdevice as illustrated.1. Strap Hole: Allows you to attach an optional strap.2. External Speaker: Used for music or video playback,notification tones, and for other sounds.3. Memory Card Slot: Open Memory Card Slot cover and turnto expose the slot to install a memory card for storage offiles. For more information, refer to “Installing a MemoryCard” on page 8.4. Front-facing Camera Lens: Used when taking photos.5. Menu Key: Touch to display options for the current screen.6. Home Key: Touch to display the Home screen. Touch andhold to display recent applications or to launch TaskManager. Touch to wake the screen for unlocking.7. Back Key: Touch to return to the previous screen or option.4376521