When you take a picture on your phone you don’t like, you delete it. However, what happens when you accidentally delete a picture you actually like, or something that has important information? If you use any photo recovery app, then that should not even be a problem for you.
One such app is Disk Digger. This app is a really simple app for getting back those pictures you lost for any reason on your smartphone. It can undelete and recover lost pictures from your SD card and internal memory. There’s no need to root your phone to use it. But if your phone is rooted, the app will search all of your device’s memory for any trace at all of photos as well as videos. If your device is not rooted, the app does a limited scan by searching your cache and thumbnails. So, in a way, you’re getting your pictures back.
This is not the only photo recovery app around. However, it is one of the most useful, considering that a lot of recovery tools require you to root your phone before even performing a scan. Disk Digger is available on Google Play Store.