With the latest update for The Sims 4, The Sims Team introduced Smartphone covers! In case you didn’t know, they were first ”teased” with the first Get Together render:
Starting today, you can customize your Smartphone with 19 new covers!
You can find the new customization options under the Phone menu on the top bar of Phone options.
You can change the cover of your Phone whenever you want with just one click of your mouse!