"I spent my holiday with my family in Hainan last week. We enjoyed ourselves and took plenty of photos and videos which is precious for us. Unfortunately, I deleted all the photos and videos by accident. My wife was annoyed about that and was unwilling to talk with me. I think only by recovering the deleted photos and videos can my wife forgive me. But I know few about the recovery process."
It's really a pity that you deleted some valuable videos accidently. If you just let it go, I think you'll regret. Under these circumstances，I think Galaxy S7 Recovery is your best choice.
Galaxy S7 Recovery is also a professional data recovery tool for Samsung Galaxy phones and tablets. It enables you to recover lost or deleted pictures, contacts, videos, call logs and many more data. With Galaxy S7 Recovery, it's really a piece of cake to recover your lost content.
Step 2. Connect Your Galaxy S7 (Edge) to Your Computer via a USB Cable and Enable USB Debugging
After connecting the Galaxy S7 (Edge) with your computer, you must enable the USB debugging on your phone. It isn't that hard. You just need to follow the instructions in the window of Galaxy S7 Recovery to enable it. For Samsung Galaxy S7 and S7 Edge, tap "Settings" > click "About Phone" > tap "Build number" for several times until getting the note "You are under developer mode". Go back to "Settings" > click "Developer options" > check "USB debugging".
Click "Next" on Galaxy S7 Recovery to let it identify your device.
If you only want to recover deleted videos and photos from your phone, in this step, you only need to tick the photos and videos. After selecting the content to scan, you're provided with 2 scanning modes: Standard Mode or Advanced Mode. Standard Mode will scan your Android device for videos quickly while Advanced Mode will take longer. After then, click "Next" to start the scan process.
The recoverable files will be listed after finishing the scanning process, and you can preview the recoverable content. In the result window, click "Videos"and "Photos" in the left sidebar. Than check the videos you need and click the "Recover" button to recover the deleted videos to your computer.