G4[QR]
User Manual
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10.10
Auto-testing
•
On the
System Settings
interface, tap on
Auto-Testing
to enter the auto testing interface.
Function Descriptions
Menu Options
Function Description
Screen Testing
It is used for testing the screen's display. The screen will display red, green,
blue, white, and black tests.
Check if the screen color is uniformly correct across each area of the screen.
Tap on anywhere on the screen during testing to continue testing. Tap on
the back key to exit testing.
Voice Testing
The device automatically tests audio prompts by playing back audio files
that are stored in the device.
Voice testing mainly test if the device's audio files are complete and if the
audio effects are in good working order. Tap on the back key to exit testing.
Fingerprint
Testing
It is used for testing if the fingerprint scanner is functioning properly. Check
whether fingerprint image is clear and usable.
Camera Testing
It is used for testing if the camera is functioning properly. Check captured
image to see if the image quality is clear and usable.