Press the Edit button in the top right corner. However if I go back later to a contact Ive set a picture for sometimes the contact photo will not be the selection I made. How To Block A Phone Number On Your Iphone And Prevent Any Future Calls Or Texts From That Person Iphone Information Red Words Message Call Tap Add Photo or tap Edit to replace an existing photo. How to change picture on iphone contact . Caller ID Photo on iPhone Thumbnail vs Fullscreen. This wikiHow teaches you how to back up the contacts on your iPhone so that you can easily restore them or use them on another device. To add a photo to a contact directly within the Contacts app tap the Contacts icon on your Home screen. Tap on the three dots icon to continue. To get this working you need to first edit the picture and then assign it to a contact on your phone. I pick a photo use the circular selection highlight to frame the person and then select done. Open the Contacts app on your iPhone then g