51
3.13 Auto Test
Test or auto test the device screen, button and fingerprint collection.
3.13.1 Screen
Select “Auto Test > Screen”, and the screen displays Figure 3-56. 步骤1
Figure 3-56
Press the touch screen, and the screen displays red, green, blue, black and white in 步骤2
turn. Check whether it is abnormal.
Press to exit screen test. 步骤3
3.13.2 Voice
Select “Auto Test > Voice”, and the screen displays Figure 3-57. 步骤1
Figure 3-57