If you have an iPhone and you want to delete photos from it, there are a few things that you can do. One is to go to the Photos app and select the photos that you want to delete. Another thing that you can do is to go to the Settings app and select the General tab. There, you will find a list of options that will help you delete photos. One option that you will see is Delete Photos on this iPhone. This option will allow you to choose how many days after the photo has been taken or stored for, in order for it to be deleted.