It is better and more appropriate not to have the Name of Allah the name of His Prophet the Quran or its interpretation as the wallpaper (background screen) of a mobile phone because its owner may enter the toilet with it, and it is Islamically disliked to enter the place of relieving oneself with something on which there is a mention of Allah unless it is covered. I testify that there is none worthy of worship except Allah and that Muhammad is His slave and Messenger.
All perfect praise be to Allah, The Lord of the worlds.