developer options disappear from settings
android, android-4.2-jelly-bean
Solution
I found that its hidden in the settings menu to improve user experience. You can activate it at any time by tapping 7 times on Settings > About phone > Build number
from official android documentation:
On devices running Android 4.2, developer options are hidden by default, helping to create a better experience for users. You can reveal the developer options at any time by tapping 7 times on Settings > About phone > Build number on any compatible Android device.
Problem
After upgrade to Android Jelly Bean 4.2 I couldn't find `developer options` in the settings. What happen to this setting? Where can I find it now?