Home >For your Samsung Galaxy S8, lots of media files, apps data and officee files stored in your Samsung Galaxy S8 and occupy much memory space,including pictures, videos, music, PPT, PDF, Whatsapp data, Wechat data, etc.Many Samsung users want to delete some useless files to free up more memory space. Unfortunately,you delete your contacts on Samsung Galaxy S8 because of misoperation.At this time,how can you recover deleted contacts back from Samsung Galaxy phone without backup? Don’t worry,once you found contacts data stored in your Samsung phone is lost or deleted,do not add any data to your phone;do not to operate your Samsung phone or update anything at first,otherwise, those deleted data is overwritten and will never be recovered, and then use a Samsung Contacts Recovery to scan and restore Samsung contacts back easily.
If you deleted contacts on Samsung Galaxy S8 or Galaxy S8 Edge by careless, you may be wondering how to recover deleted contacts from Samsung Galaxy S8 or Galaxy S7/S6/S5/S4/Note as it runs on Android OS. In this article, we will show you a easy ways to retrieve contacts from Samsung Galaxy S8/ S8 Edge with the help of Samsung Galaxy S8 Contacts Recovery,please keep reading as below and free download the program have a try.
Samsung Contacts Recovery - Android Data Recovery, is the world’s first data recovery for Android devices,which supports recover contacts and text messages files on Samsung phone.You can use this Android Contacts Recovery to recover deleted contacts from Samsung Galaxy S8,as well as text messages, pictures, whatsapp messages and video.What’s more,the Android Data Recovery also allows you directly extract and recover contacts from your broken Samsung phones or tablets,like Galaxy S5,S4, Galaxy Note 5,Note 4, Note 8, Galaxy S Tab with broken screen or dead.Let’s show you how to recover deleted or lost phone numbers from Samsung Galaxy S8,S8 edge,and other file types are also can be restored in the same steps.
Here is a free trial version android data recovery for you,please choose the right one for your computer.
This program supports recover data from all popular Samsung Galaxy smartphones:
Samsung Galaxy S7/S7 Edge, Samsung Galaxy S6/S6 Edge, Samsung Galaxy Note 6, Samsung Galaxy Note 5/4, Samsung Galaxy S5, Samsung Galaxy S4, Samsung Galaxy Note Edge, Samsung Galaxy Note 3, Galaxy A9/A8/A7/A5, Samsung Galaxy J/X/On/Ace/Y/Grand, Samsung Epic.
Step 1.Run the Android Recovery on PC and Connect Galaxy S8 to computer
First of all,please free download the program and install it on your computer,then connect your Samsung Galaxy S8 to your PC/Mac via its original data cable.
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Step 2. Enable USB debugging on your Galaxy S8 smart phone
Once connect your phone to the computer, the program will promtp you to enable USB debugging if your Samsung has not set up that option. There are three ways to finish this job:
1) For Android 4.2 or newer: Enter "Settings" > Click "About Phone" > Tap "Build number" for several times until getting a note "You are under developer mode" > Back to "Settings" > Click "Developer options" > Check "USB debugging"
2) For Android 3.0 to 4.1: Enter "Settings" > Click "Developer options" > Check "USB debugging"
3) For Android 2.3 or earlier: Enter "Settings" > Click "Applications" > Click "Development" > Check "USB debugging"

Step 3. Select the “Contacts” files type you want to Get Back
After that, the program shows a new interface to ask you what type of files you want to recover,if you only want to recover Samsung deleted contacts, please choose "Contact" items and go to next steps.

Step 4. Get Privilege and Ready Scan the Galaxy S8
When your Samsung Galaxy S8 is successfully detected by the app,the software can’t scan your GS8 phone unless you allow it to. So you should Turn to your Samsung Galaxy S8's home screen, you will see "allow" button,and grant the Super User permissions for the program to scan your phone,please tap Allow/Grant/Authorize when it asked on your Samsung phone.

Note: Make sure that your Samsung device is rooted. If it isn't,the program would attempt to root your device, and unroot it back once the recovery process is completed.
Step 5. Start to Scan your Samsung Galaxy S8 for Lost or Deleted Contacts
In this step you will see the following window,please wait for the program to scan your phone,the scanning process will cost you a few minutes,once the scanning is complete, you will see all the scanned out results listed by the program.
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Note: Since it will take a long time to analyzes and scans your Samsung Galaxy S8 device for all lost data,just take a cup of tea until the scanning process done.Only one contact was saved and deleted from the Samsung for demonstration.
Step 6. Preview and Restore Deleted Contacts from Samsung Galaxy S8
As you can see in the scan result, all the lost or deleted contents show to you,including contacts, text messages, photos, videos, notes, whatsapp data and other android documents.If you only want to recover deleted contacts from your Samsung Galaxy S8, just mark "Contacts" and then click "Recover" to save them to your computer.
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Note: Before recoverring your Samsung lost or deleted contacts,you can priview them one by one and select those you want to get back.Of course, you can recover all data at once.
Step 7. Back up Your Samsung Data to Computer to Protect the all the Contents Frequently
If you worrry about data lossing on your Samsung phone after restoring factory setting, Android OS upgrade, or rooting the phone,we recommend you back up your Samsung data frequently with Samsung Manager tool,so that all important data stored in your phone never lost/erased/deleted forever,ever your phone is lost, stolen, damaged or dead.I hope this method can help you.
Related Articles:
How to Recover Deleted SMS from Samsung Galaxy S8
How to Recover Deleted Contacts from Android
How to Recover Photos from Broken Samsung Galaxy