In this tutorial I will show you how to copy contacts from SIM to phone memory to Samsung Galaxy J5 (Android 5.1.1) by using phone settings.You can use this option if you change you SIM card and you don't want to lose your contacts. - - - LINKS How to backup your contacts on Google account on Samsung Galaxy J5: https://www.youtube.com/watch?v=kMWAjQq6wqg