How to Recover Deleted/Lost Data from Samsung Galaxy A90

July 20, 2019
Summary: Deleted data carelessly or lost data accidentally on your Samsung Galaxy A90? Don't worry, you can get back the data easily and quickly. Follow this solution, you can learn to recover contacts, messages, call logs, WhatsApp, pictures, videos, audios and documents from Samsung Galaxy A90. 
Enter 2019 after second half of the year, 5G smartphone comes being closer and closer to us. At this moment, Samsung is going to release a new 5G smartphone named Galaxy A90. As per getting official information, we have got that, Samsung Galaxy A90 base on Android 9.0 Pie Operating System, equip Snapdragon 7150 chipset which is coupled with 6GB/8GB of RAM and 128GB of internal storage with scope for further expansion with the help of an external SD card. We will get an under-display fingerprint scanner base on a 6.7inch FHD+ Super AMOLED display giving out a resolution of 2400 x 1080 pixels and 16M colors. There will be no waterdrop notch this time around as the Samsung Galaxy A90 will rely on a pop-up camera module, 48 MP primary camera + 8 MP secondary camera + TOF 3D camera. The most amazing is that the camera can rotate, the rear-camera can be used for the front-facing camera. Non-removable Li-Po 3700 mAh battery will fuel the device which will come with 25W fast charging support.
Base on the perfect product, Samsung is popular all over the world. When Samsung launch a new product, it will attract a lot of people to buy one for their daily life, work or study in the future days. But, no matter how wonderful Samsung Galaxy A90 is, it can't avoid data deleted or lost, this problem has been bothering users all through. After using A90 for a period of time, if you suddenly realize that so much files on the phone but some is nonsignificant. Especially misty photos, expired or invalid messages, useless videos or audios. To delete these data is the best choice, however, accidents always happen unexpectedly. Following a mistaken operation, data would be deleted from the phone. That's really terrible. Something must be very important including contacts, messages, call logs, pictures, videos, audios etc. Calm down! Generally speaking, whether data deleted or lost for some reason, you still have chance to get back the data from your phone unless they are overwritten by new data. Thus, you need to stop using your phone right now. Continue reading this solution, you will get a convenient and efficient way to recover deleted or lost data from Samsung Galaxy A90.
Best method: Recover Deleted/Lost Data from Samsung Galaxy A90.
In this case, Android Data Recovery- Samsung Data Recovery can come in handy. This is a professional and powerful data recovery software for Android Samsung Galaxy A90 device. It can help you to recover the data from your phone, not only deleted contacts, messages, call logs, WhatsApp, pictures, videos, audios and documents, but also lost data for rooting failed, upgrading failed, SD card formatting, infected by virus, water damaged, screen broken, black or white screen. This tool is easy to use, just with a few steps, you can recover deleted or lost data from your phone quickly and conveniently. Not only that, you can extract data from broken Android device, backup & restore data from Android device, too.
Models Included: Samsung Galaxy A90/A80/A70/A60/A9s/A8s/Note10/Note9/S10/S10+/S9/S9+/S8/S8+...
Data Included: contacts, messages, call logs, WhatsApp, pictures, videos, audios and documents...


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

Step 1. Connect to Computer.
At first, download "Android Data Recovery" on the computer, install the program follow the installed wizard and it will launch automatically. Click the "Android Data Recovery" button into the next interface, then connect your Samsung Galaxy A90 to the computer with a USB cable to go on.
Step 2. Enable USB Debugging.
Turn on the USB debugging on your phone. If you don't know how to do, you can look at the interface of the program. Different Android phones have different modes to open the USB debugging. You can see there are three modes with detailed steps explain: Android 2.3 or earlier, Android 3.0 - 4.1, Android 4.2 or later. You should choose the right mode for Samsung Galaxy A90 to go on, just click "OK" on your phone to allow USB debugging.

Step 3. Select Data Types You Want to Recover.
When the program detect your phone successfully, you can select the data types you want to recover, including contacts, call logs, messages, Whatsapp, pictures, videos, audios, documents etc. Click the "Next" button to continue. 

Step 4. Analyze and scan.  
The program will ask the authorization to analyze and scan the data of your phone. Click "allow" on your phone then it will begin analyzing and scanning. This operation will take a few minutes. Please don't press any button of the program in the meanwhile.
Step 5. Preview and Recover Data from Your Phone.  
When the scanning is completed, all data types will be listed on the left item, including contacts, messages, call logs, WhatsApp, pictures, videos, audios and documents. Click the item on the left side to preview the files in details on the right side.  Choose and mark the files you want and click the "Recover" button to save them on your computer.

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.

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2 Ways to Transfer Data from Samsung to Samsung Galaxy A70

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