How to restore Samsung sm-g9250 mobile phone, or query the deleted SMS content? Please tell me. thank you

SMS deleted by Samsung sm-g9250 mobile phone can be recovered according to the following steps.

1, root Samsung mobile phone.

Because the SMS data of Samsung mobile phone is stored in the mmssms.db file under the system disk of the mobile phone, we usually can't copy the files under the system disk directly from the mobile phone to the computer. Therefore, be sure to Root the phone first. There are many kinds of one-click Root software available for download on the Internet. You can search for any of the following software to Root your mobile phone: "360 one-click Root", "Tencent one-click Root" or "Baidu one-click root" software.

2. Install a software named "re manager RootExplorer" on the mobile phone, open the software after installation, and then enter "data \ data \ com. Android \ provider. Telephone/databases/ ",and check the" mmsms.db "and" mmssms.db-wal "files in the folder, and then click.

Note: If you can't find "mmsms. db-wal" on your phone, you don't need to copy the file.

3. After copying, click the ".." icon to return to the upper directory until you return to the root directory, as shown in the following figure:

4. Find the "sdcard" folder in the root directory, click Enter, and then click "Copy here" in the lower left corner.

5. Connect the mobile phone to the computer, open the drive letter where the mobile phone is located, and then we can see the mmsms.db and mmssms.db-wal files that have just been copied to sdcard. We will copy these two files again, and then copy them to a folder on the computer. For example, we can put them in a folder named "SMS recovery for Android phones" on the desktop.

6. Search and download "Louyue SMS recovery software" on the Internet, then open it, click "File" and "Open SMS database file", and then select the file mmssms.db that has just been copied to the computer. In this way, all the short messages on the mobile phone will be displayed on the software interface.

7. Click "File" and "Restore Deleted SMS" again, and the software will restore the SMS database of Android phone. After a while, the deleted SMS on Samsung's mobile phone will be successfully recovered. The interface is shown in the following figure: