Chapter 2 — About the User Interface and Applications
Unlock Developer Options
If you are a developer working with the computer, you can easily unlock
the Developer options. The Developer options allow you to easily test
and debug applications under development for the computer. After you
unlock the developer options, a link to Developer options appears in the
1 Start the Settings app.
2 Tap About phone.
3 Tap Build number seven times. A popup message appears
informing you that you are now a developer.
Dolphin CT50 and CT50h Mobile Computer User Guide