Set the Phone Back to Factory Default Settings.
Root Your Android.
Phone Screen Smash.
Note: No matter which OS your phone carries, as long as you use Android phone, including the most previous Android 2.0 and the latest Android 4.3, you can retrieve your Android contacts.
This extraordinary program will automatically scan your Android device for deleted or lost contacts. You are allowed to preview your important contact Phone Number, Names as well as Company one after another.
After getting back whatever Android contacts you want, you can do backup your Android so that you can get the lost critical Android contacts back easily if you lose your Android contact again. Myjad Android Contact Recovery can’t help if you have never done backup with your Android or your backup file is overwritten. So, don’t sync anything if you found your contacts lost.