Published at Friday, October 02nd 2020, 19:16:13 PM by Alba Dunlap. Iphone 11. So you do not want wallpapers that have strong visible detail on the top portion or even the bottom portion. If you are really hands on with it you can blur the top and bottom using Photoshop or any photo editing tool! Your wallpaper will gain maximum effect. The main part of the wallpaper will be right between the iPhone overlaid controls.