Diagnostic Utilities 2-6
4. Hardware Keys Test (Keys)
Press the volume up, volume down and lock keys to verify if all keys work. A color change to green
means key function works.
Figure 2-8. Hardware Keys Test
5. Front Camera
Aim the front side of the device at an object. Tap the “Photograph” icon to test the picture taking
functionality.
Figure 2-9. Front Camera Test
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