Open Developer Mode; Chapter 4 Diagnostic Tool Sop; Introduction And Installation Method - Acer Z320 Service Manual

1. Introduction
This SOP is available for simple tests of hardware devices by customer service maintenance personnel,
such as key, LCM, GPS, SD, camera. Results of tests will be written into log for research designer to
analyze. This SOP mainly includes tool installation guide, operating interface and function introduction of
each test item.
2. Installation Method

2.1 Open Developer Mode

Enter into the settings menu "About Tablet" menu, and continuously click on Item "Build number" until
the clue "You are now a developer." appears. Then be back to the settings menu and enter into
"Developer options", and check "USB debugging" as shown.
CHAPTER 4
Diagnostic Tool SOP
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