Gingerbread (Android 2.3 – 2.3.7)
- Go to your Settings App
- Go to Applications
- Go to Development
- Place a Check Mark on the box beside USB Debugging / Android Debugging
Ice Cream Sandwich to Jelly Bean 1 (4.0 – 4.1.2)
- Go to your Settings App
- Go to Developer Options
- Slide the Developer Options Switch to turn on Developer Options
- Place a Check Mark on the box beside USB Debugging / Android Debugging
Jelly Bean 2 (4.2 – 4.2.2)
- Go to your Settings App
- Go to About Phone
- Tap on Build Number up to 7 times
- On the 3rd tap, you will get a message that says “You are now 4 steps away from being a developer”
- After the 7th tap, you will get a message that says “You are now a developer!”
- The Developer Options will now appear in your Settings app right above About Phone.
- Enable Developer Settings by sliding the switch
- Place a Check Mark on the box beside USB Debugging / Android Debugging