Need possible programs to Temproot device for data recovery.
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Hello Reddit, I have an odd question about possible data recovery
Tldr:SD card destroyed, turned on phone a few days later to see it load all the images and galleries from the SD card before slowly clearing. Looking for Temproot access to get into the com.sec.android.gallery3d image cache to try and recover thumbnail images
Device details
Device:Samsung J5 Prime (2016)
Edit:Not Factory resetted, currently turnef off.
Not bootloaded or rooted
Version:8.0.0 (Oreo)
Storage:16 GB
SD Card Storage:28 GB
So my SD card that had images/files from 2018-2020 was destroyed before I could back the data up. However when I turned on the phone it was originally on after removal, for a while. All of the images and galleries that were stored on the SD card appeared on the installed gallery app before slowly clearing and emptying, there were a lot of images that appeared as well.
In light of this, I wondering if it would be possible for a temproot exploit via PC to recover the cached files/thumbnails without factory resetting the phone if possible to prevent the data from being lost forever? I did do minor app installs to try to recover them such as diskdigger which brought up around 5000+ files. (I am now aware to not do this and overwrite data but I was desperate.)
The device is a J5 Prime, running android version 8.0.0. Total storage is 16GB and the broken SD card had 28 GB of storage, it is unrooted and the bootloader isn't unlocked.
I just need the cached thumbnail images if possible since I've accepted that the original image files are gone
Edit:I've also tried to access the com.samsung.gallery3d files, while there is a files folder. The cache folder is most likely hidden since it doesn't appear and there are some images in the phone gallery.
Thank you for the answers. Bad or good. I just hope there is even a slim chancd.