Delete duplicate photos

Hi Donna.
Could you clarify if you are trying to accomplish this on a Windows device or an Android device?

Hi. I've tried for a long time to try and find a way to delete my duplicate photos! There are just too many to try to delete them one by one. If anyone has any ideas, please let me know! I'm hoping that AVG has a solution!! Thank you!

Hi Donna.
Could you clarify if you are trying to accomplish this on a Windows device or an Android device?