Whether you’re selling your device or just want to start over fresh, erasing all your contacts is the best way to get rid of private contact information. Samsung’s newest 2014 smartphones and tablets, including the Galaxy S5 and Galaxy Note 8.0, run on the Google Android 4.4 operating system. In previous versions of Android was an option to delete all contacts directly from the native Contacts app. On these newer devices, you must use the Settings app to delete all of your contacts at once. Tips Warnings Writer Bio
