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6.12 OTG----OTG Test
This test is to check the normality of OTG’s function. Insert the OTG cable into the USB interface before
test, and insert the other end of OTG into U disk. After entering into the test, the screen will show green
words ―OTG Test Pass‖ if OTG is normal
After the test is done, click on ―Pass‖ or ―Fail‖ button to exit the test. Test result will be automatically
written into ―/sdcard/Factory/Diagnostic/ _TestResult.txt‖.