Unluckily, the day before, I deleted my contacts in my C7. It makes my life become very inconvenient, I can't see who the caller is and when I want to call my friend, I must input a series of numbers. Untill I find a software, Dr.Fone for Android. It's a world's 1st Android smartphone and tablet recovery software.
Dr.Fone for Android has a highest recovery rate for photos, videos, contact, messaging, call history, etc. Whatever your lost files is because deleted accidently, system crash, rooting error or other issues, Dr.Fone for Android can recover your them without any damaged. What's more, Dr.Fone can unlock your SIM and backup ＆ restore data for your Android devices.
Steps to Recover Deleted Contacts from Samsung C7
Step 1. Launch Dr.Fone for Android and Choose the Mode
Firstly, download, install and launch Dr.Fone for Android and the program will display its main window to you with four mode on the left side. Select the first one "Android Data Recovery". Don't forget connect your device to computer.
Step 2. Select the Files
Now, check the box in front of "Contacts", if you have some other file want to recover, just check the mark of them,too. Then click the button "Next".
Step 3. Preview the Files and Recover them
Dr.Fone for Android will scan the files you chose and display in the window. On the left side is the type of the files and when you select one of them, the window will show you the detail of this file on the right side. Check them one by one and then tick the data you need. Finally, click the "Recover" button to get them back.