When restoring a found video, never save it back onto the same phone storage partition. Save it to an SD card, a computer hard drive, or cloud storage. Saving it back to the phone can corrupt other deleted data blocks you might still want to rescue.
If your old Android used a microSD card for storage, remove the card immediately. Do not write anything to it.
If you are determined to find that 5-year-old clip, ignore the flashy apps and follow this tiered approach. When restoring a found video, never save it
The following strategies are presented from the simplest to the most complex. Always start with the first method and work your way down.
Deep scan for lost videos.
If you have used the phone continuously for five years, the chance of recovery is slim because new photos, apps, and system updates likely overwrote the old video.
When you delete a video from your phone, Android does not immediately erase the actual video data from the storage chips. Instead, it deletes the "pointer" or index entry that tells the system where the file is located. The space occupied by the video is then marked as "unallocated" or free space. If your old Android used a microSD card
Before buying expensive software, follow these progressive steps to find and restore your lost mobile videos. Step 1: Check Local Hidden Folders and Trash Bins