Today my sister is upset, because she accidentally deleted some important messages on her new phone Samsung Galaxy S8, which is related to her work, and her boss is very unsatisfied. More over,her boss let her think the method to solve it, but what she can reckon with is recover the deleted messages from Samsung S8. However, she didn’t know how to do it.
Despite the rapid development of the mobile market, but the message is still one of its most important value-added services. According to the previous IDC company statistics, text messaging is still the highest penetration rate of mobile phone users in the Asia Pacific region, a mobile service, even in the development of SMS market, such as the use of SMS services in Western Europe has reached 90%.
Acision company's marketing manager Steven van Zanen said: "The message for this planet almost all mobile Internet services revenue has played a vital role in the development of Short Message 15 years service center system, SMS has an overall success."
In fact, when you delete something on your Samsung by mistake, they can be restored again as long as you using a professional data recovery tool just like the Samsung Data Recovery.
Samsung Data Recovery is an all-in-one data recovery software, which can recover photos, videos, text messages, contacts, WhatsApp messages, etc. from any of your Samsung Galaxy devices, of course including the latest Samsung Galaxy S8/S8+. In other way, it can recover data just you don’t think, but not it can’t do. Is so convenient that it can also backup and restore data. During the following, let me tell you how to recover deleted data from Samsung S8.



Guide 1 : Recover Samsung S8 Messages with Androi Data Recovry
Guide 2:Free to Recover Deleted Contacts from Android Phones
Guide 2:Free to Recover Deleted Contacts from Android Phones
Guide 1 : Recover Samsung S8 Messages with Androi Data Recovry
Steps to Recover Deleted Text Messages from Your Samsung Galaxy S8/S8+
Step 1. Select the recovery mode and connect the Samsung device
It is not hard to think that first you should download, install and run the Samsung Data Recovery on the computer. Then on the program's interface will has the choices of recovery mode, please choose the mode of "Data Recovery".


At the same time, please connect your Samsung Galaxy S8/S8+ to PC by using a USB cable.


Note: Please allow the USB debugging on your phone's screen, or the software can not detect and scan it.
Step 2. Select the file types to scan
Since your mobile phone may has many types of data, so if the program is successfully, then you can select the type of files you want to recover, just mark them and click on "Next" to go on.


Step 3. Choose the scanning mode to scan Samsung Galaxy S8/S8+
When the program going this step, you can see the software has two scanning mode, which is “Standard Mode”and “Advanced Mode”, so you should choose one according to the actual situation. I advice you choose the "Standard Mode", which can save your time, but in this way, if you can't find the lost data, then you have to turn to the "Advanced Mode". After that, click on "Start".


Note: There may be an appearance in your device during the scanning process, the super user authorization. If you get it, click on "allow" to continue. If not, skip this step. Besides, you should be wait patiently during the scanning process.
Step 4. Preview and recover deleted messages on Samsung Galaxy S8/S8+
When the scan is finished, all the scanning result will be listed in different categories, you can check “Messages” on the left sidebar and preview the details on the right side. At the same time, select which deleted you like, and click on "Recover" to save them on your computer.


Note: Be patient during the recovery program and be sure the Samsung Galaxy S8/S8+ is connected to the computer all the time, or you will have a wrong program.
3 Unexpected deletion of SD card
In today's digital world, the loss of mobile contacts seems to be a trivial problem, but it will not disappear. With all the focus on data consumption, camera quality and social media features, it's easy to forget that contact lists are one of the most valuable features of mobile phones. It's painful to have all the contacts missing from your family, friends and work, so we've created a dedicated, comprehensive post that tells you how to recover them when needed.
How did this happen?
The most common reason for losing contacts is to upgrade the operating system of mobile devices. Whether your phone runs on iOS, Android or Nokia Symbian, manufacturers send intermittent software updates to refresh the phone with the latest features. Unfortunately, this can sometimes lead to the loss of your contacts, depending on where they are stored. Or, you may accidentally delete or delete contacts when synchronizing with new applications.
Recover Deleted/Lost Contacts from Android
Method 1
Recover androic contacts with Address Book application:
Don't worry! Your contacts may still be on your mobile phone.
If you are using an Android Samsung/Huawei/Sony/Vivo/Oppo/ZTE/THC/Xiaomi/LG/Meizu/Google/Nokia... device, the system sometimes hides your contacts and makes them look like they have been deleted.
Fortunately, there is a simple way to check if this is the case:
*Open the Address Book application.
*Press the menu in the upper right corner (three vertical points).
*Select Contacts to Display.
*If not, please click "All Contacts".
*If "all contacts" are not selected, the problem should be solved.

Method 2
Recover android contacts from Google:
If you are an Android user, you should first check the Google account that has been linked to the mobile device. When you first create an account on your mobile phone, you may automatically accept the transfer of your contacts. If you do, the good news is that you can restore all contacts directly to your mobile phone.
To do this, go to your inbox and select Contacts from the drop-down menu.
If you can see your contacts, click More, and then click Restore Contacts.
You can also take some measures to prevent this from happening again.
*Start your contacts, and then select the menu/more buttons.
*Then navigate to Settings > Address Book > Import/Export Contacts > Export to Device Storage
*Select the contact you want to transfer from the list, and click Finish.
*Then delete the current SIM card and insert another SIM card into the device.
*Then navigate to Settings > Address Book > Import/Export Contacts > Export to SIM Card.
*Select contacts and confirm that they are copied to your other SIM cards
Your contacts are now backed up to other SIM cards

Method 3
Recover android contacts with Gmail
If your Android device is synchronized with your Google account, the chances of restoring lost contacts will certainly be in your favor. Gmail provides a great feature that allows you to restore backups of all contacts, which can be traced back up to 30 days at most. After doing this, you can resynchronize the device with the Google account and restore all contacts.
Side note: If your contacts appear in Gmail but not on your mobile phone, please refer to the above steps and/or try to completely resynchronize your Google account.

To restore the backup of Gmail contacts, go to your inbox and select Contacts from the drop-down menu on the left.
Once you see the contact list (or not), click More to enter the drop-down menu, where you need to select the "Restore Contacts..." option.

Frequent problems in SD card
1 Android mobile SD card can not be detected
2 The SD card is damaged. Try reformatting it
3 Unexpected deletion of SD card
4 Blank SD Card
1. Android mobile SD card can not be detected

Method 1:
Update memory or SD card driver
Update memory or SD card driver
* Connect SD card to PC
* Right-click my computer and select "Manage"
* In the taskbar, click "Device Manager" and then click the "+" icon next to "USB Serial Bus Controller". Yellow exclamation marks will appear.
* Right-click and select Update Driver Software, then press "Auto Search Update Driver Software"
*Wait patiently and allow the driver to install and restart it
Method 2
Repair "undetected SD card" using CHKDSK command
Repair "undetected SD card" using CHKDSK command
First, right-click My Computer > Select Management > Disk Management, and then look up the device in the Drive Viewer to see if the PC can recognize the memory card.
If no card is detected, press Win + R > type: cmd, and then press Enter.
If an SD card is detected, enter CHKDSK D:/ F and press Enter. Or you can type CHKDSK D:/f/offline scanandfix and press Enter. (Remember that D is a drive letter)
2. The SD card is damaged. Try reformatting it

Method 1
Scanning and repairing SD cards
Scanning and repairing SD cards
The best way to solve the problem is to right-click the SD card and choose to fix the error from the properties menu.
First, connect the SD card to the computer, then go to my computer > SD card. Now right-click the SD card and open the properties. Click the Tools tab > Check button. Now allow the scanning process to complete and then close it. Finally, right-click the USB flash disk and click "pop-up" and take out the SD card.

Method 2
Solving problems using CMD commands
Solving problems using CMD commands
Using the CHKDSK command can help fix any type of SD card problem, and it can help you access files from Android devices.
Step 1: Connect SD card to computer using card reader
Step 2: Now go to the Start menu, type "cmd">click "input", and you will get "cmd.exe"
Step 3: Then click "cmd. exe" and you will see the following commands

Step 4: Enter chkdsk/X/f [sd card letter]: "or" CHKDSK [sd card letter]:/ f“

3 Unexpected deletion of SD card

Method 1: Check whether the SD card is damaged
Such errors occur when SD cards are damaged or damaged. Therefore, you should check by removing the card from your mobile phone and putting it on another system or device. When you are still unable to access the card, transfer data immediately and get a new SD card.
Method 2: SD Card Infected by Virus
Many times, SD cards can be infected with viruses, so you may encounter such errors. Therefore, in this case, you need to recover the data as soon as possible and run anti-virus software to scan the SD card.
Method 3: SD Card Unformatted
When SD cards are formatted for a long time, there may be an "accidental deletion of SD cards" error. So the best solution is to format the SD card once and check if the problem has been solved.
4 Blank SD Card

Method 1: Try to restart the phone
Whenever you see a "blank SD card" error on your mobile phone, you need to do something to solve the problem. But don't think about formatting the card, just restart it.
This will help you solve the problem and your card may start working again.
Method 2: Reinsert SD Card
Another thing you can do is take the SD card out of your phone and insert it again. This is a simple way to fix such problems immediately.
Method 3: View hidden files on SD cards
Most of the time, files are hidden form, you will receive a message "blank SD card". In this case, you should follow the following steps to display the hidden file.
Step 1: First, connect the blank SD card to the computer using a card reader
Step 2: Now run the control folder to get the File Explorer option
Step 3: Then open the View tab
Step 4: Finally, select Show Hidden Files, Folders and Drives and make changes
Restore photos and videos
If you delete an item and delete it, check your trash can to see if it is there.
On an Android phone or tablet, open the Google Album application for photos.
In the upper left corner, click on the menu in turn, and then click on the wastebasket.
Touch and hold the photo or video to be restored.
At the bottom, click "Restore". Photos or videos will be returned:
Application of Graphic Library in Mobile Phone
In your Google Album Library
In any of its albums
If the project is not in your garbage can, it may be permanently deleted.
Can't see photos or videos?
If the deleted photos or videos are not in the garbage can, they cannot be restored.
If the following situation occurs, you will not be able to restore the photos:
You moved it to the dustbin more than 60 days ago.
You move it to the garbage can and empty your garbage.
You have permanently removed it from the garbage can.
You have permanently deleted the device from its library application without backing it up first.
To find and restore photos easily, enable backup and synchronization.

The app won 4.5 star ratings in Play Store. It is completely free to download and provides many functions.
Text messages are in XML format. It also saves your data in the cloud and local storage. To save data in the cloud, you must install additional applications in your application. It will automatically save your message.