8.Application Tab opens the Applications screen to view installed applications.
9.Sprint ID Key launches the Sprint ID application from where you can replace a current ID or get a new one.
10.Touchscreen displays all the information needed to operate your device, such as the applications, call status, the Contacts list, the date and time, and the signal and battery strength.
11.Earpiece lets you hear the caller and automated prompts.
12.Speaker 
13.Camera Lens 
14.Volume Buttons
15. Voice Dialer Button 
16.Camera Button 
17.Microphone 
18.Charger/Accessory Jack
19. Power/Lock Button 
20.Headset Jack 
21.microSD Slot
12.Speaker lets you hear the different ringers and sounds. The speaker also lets you hear the caller’s voice in speakerphone mode.
13.Camera Lens, as part of the
