1.Because photos and videos can take up a lot of your smartphone's limited memory, it's recommended to delete unwanted photos and videos often.

2.Tap on the Photos app.

3.Long press on the photo or video you want to delete until a 'trash' icon appears at the top of the screen. Note: You can select mutiple photos or videos to delete them all together.

4.Tap the 'trash' icon.

5.If you accidently delete a photo, you may be able to recover it by tapping 'Undo'. Note: This option is available only for a few seconds after which the photo or video will be permanently deleted from your smartphone.