Acer HARLEY TAB A3-A20 - Operational Methods of Test Items

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The operating process diagram below is about how to check _TestResult.txt. (The first line of
―/sdcard/Factory/Diagnostic/ _TestResult.txt‖ represents version number of Diagnostic Tool.)
5. Operational Methods of Test Items
 Among all the test items, only SD/ExSD Test Item needs to insert SD card, other test items have no
limits.
 Among all the test items, only SIM Test Item needs to insert SIM card, other test items have no limits.
 Outdoor test is needed when starting up GPS Test Item.
 During the test, you can exit the current test when clicking on ―Back Key‖ and return to the main test
interface, the current test will keep the last test result.