Jan 12, 2016
Aug 19, 2017 13 Secret Codes That Unlock Hidden Features on Your Phone Jul 18, 2017 Settings.Secure | Android Developers BaseColumns; CalendarContract.AttendeesColumns; CalendarContract.CalendarAlertsColumns; CalendarContract.CalendarCacheColumns; CalendarContract.CalendarColumns Hidden tricks you didn't know your Android phone could do
How to unlock Android's secret menu - Komando.com
Hidden tricks you didn't know your Android phone could do Nov 20, 2019
Jan 12, 2016
13 Secret Codes That Unlock Hidden Features on Your Phone Jul 18, 2017 Settings.Secure | Android Developers BaseColumns; CalendarContract.AttendeesColumns; CalendarContract.CalendarAlertsColumns; CalendarContract.CalendarCacheColumns; CalendarContract.CalendarColumns Hidden tricks you didn't know your Android phone could do Nov 20, 2019 Secret Smartphone Settings for Android - APK Download