How-to-recover-deleted-photos-from-google-photos -
If the photo was stored locally on an Android device, third-party data recovery software might be able to scan the phone's internal storage for fragments of the file before they are overwritten.
If a photo is not in the Trash, it may have been permanently deleted. This happens if you manually emptied the Trash, if the 30/60-day window has expired, or if the photo was never backed up and you cleared your phone's gallery. how-to-recover-deleted-photos-from-google-photos
for items that were backed up to your Google Account. If the photo was stored locally on an
When you delete a photo in Google Photos, it isn't immediately wiped from existence. Instead, it moves to a "Trash" or "Bin" folder. According to Google Support , you can restore items if they are still within this window: for items that were backed up to your Google Account