How to Recover Deleted/Lost Data from Samsung Galaxy A7

October 28, 2021
Summary: Looking for a simple way to restore the deleted and lost data including contacts, SMS, photos, videos, call logs, WhatsApp messages, audio and more from Samsung Galaxy A7? This article will tells the most effective way to solve your question even if without backup.
 
How to recover deleted text messages from Samsung Galaxy A7?
How to get back deleted WhatsApp messages on Samsung Galaxy A7?
How to undeleted photos from Samsung Galaxy A7?
How to restore deleted videos on Samsung Galaxy A7?
How to regain the deleted call logs Samsung Galaxy A7?
How to retrieve lost contacts from Samsung Galaxy A7?
....
 
Want to restore data from your Samsung Galaxy A7 but do not know how to start? Many users are likely to encounter this problem. Upgrade the phone system, jailbreak, delete the phone's data and other operations are likely to make the important data deleted, which is undeniable. We can't stop these mistake, but we can solve it. If you do not use the powerful data deletion software to delete the data in the phone, lost or deleted data can be restored by software that is named Samsung Data Recovery.
 
You can use Samsung Data Recovery to solve your problem, because the function of the software is to recover lost or deleted data from any Samsung Galaxy smartphone and tablet. What's more, it is compatible with a variety of Android devices, no juts Samsung, but also HUAWEI, ZTE, SONY, OPPO, LG, HTC, Google, vivo, OnePlus, Meizu, Xiaomi, etc., more than 6000 Android devices can use it. In addition, it supports contacts, text messages, audio, photos, videos, call history, WhatsApp messages and other documents. It can provide you with an easy way to recover data, even if the data is lost in a bad situation. Its strong recovery ability has been praised by people.




           
 

Guide 2:Free to Recover Deleted Contacts from Android Phones
Guide 3:Free to Solve SD Card issues on Andorid phones
Guide 4:Free to Recover android Photos/Videos from google photos
Guide 5:Free to Recover Messages from Android with SMS Backup & Restore App
 

Directly Get Back the Deleted and Lost Files on Samsung Galaxy A7

 

Step 1. Run Samsung Data Recovery and choose a recovery mode

 
First of all, you have to download, install and run this Samsung Data Recovery on your computer in advance. Then choose the "Android Data Recovery" option in the primary interface.

 

Step 2. Connect your Samsung Galaxy A7 to computer

 
At the same time, use a USB cable to connect your Samsung Galaxy A7 to the computer, the program will automatically detects your phone soon.

 

Step 3. Enable USB debugging on your phone

 
Open the USB debug mode on your phone. If you don't know how to do it, please follow the instructions below. It will detect your Android version and teach you how to open the USB debugging mode on your phone.

 

Step 4. Select the data types you want to scan

 
After the connection is successful, you can see all the data types that can be restored. For example, contacts, text messages, call history, WhatsApp messages and so on. Choose the type that you want to restore according to your actual needs. Then click "Next" button to scan the selected data.

 

Step 5. Preview and recover the selected data

 
After the scan is completed, all types of file types are displayed in the list on the left. The right is the detailed information for each of the corresponding items. You can review them carefully, and then click "Recover" to restore them.




Guide 2: Recover Deleted Contacts from Android Phones
 
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.
 
 
Guide 3: Free to Solve SD Card issues on Andorid phones
 
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
 
* 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
 
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
 
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

 
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
 
Guide 4: Free to Recover android Photos/Videos from google photos
 
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.
 
Guide 5: Free to Recover Messages from Android with SMS Backup & Restore App
 
 
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.

 
 
Related Tutorials:
 
Transfer Data from Android to Samsung A7
Restore Contacts from Samsung Galaxy A7
Restore Photos from Samsung Galaxy A7
Restore Messages from Samsung Galaxy A7
Restore Audio from Samsung Galaxy A7
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