How do I open USB debugging?
Release time:2019-10-24 10:40:44
How to enable USB debugging on Android KitKat and Jelly Bean (4.2 and later)
1. Navigate to Settings > About Phone > scroll to the bottom > tap Build number seven (7) times. You'll get a short pop-up in the lower area of your display saying that you're now a developer.

How to enable USB debugging on Android 4.1 and 4.0
1. Navigate to Settings > Developer options and enable them.2. Once you have enabled developer options, you will be able to check the USB Debugging field. Simply scroll down to it and check it - a pop-up window will notify you that you’re now a developer. That’s all it takes!

How to enable USB debugging on Android 2.3 Gingerbread and earlier
Navigate to Settings > Applications > Development > USB DebuggingEnable it - as simple as that!
