In case you need help recovering erased photos, try looking in the Recently Deleted/Trash folders in your device and any cloud storage linked to your device. You might find them there, but only for a certain period of time after deleting them. In case you do not find them, see if you have any older backups on your computer, external hard drive, or cloud storage. In case you do not have any backups, be careful not to take new pictures and download files on the damaged storage because this way, your pictures will be replaced by the new files. There is some recovery software that can search the storage for recoverable photo files. Notchox might prove helpful in case of photo recovery.