I made a Razer wallpaper that is 1920x1080 but also fits nicely on a mobile device like a iPhone 12. I have added a example of it applied to a phone. :
4K Razer Dark Background Wallpaper iPhone HD Phone #2410g
Razer Live Wallpaper - free download
74+] Razer Iphone Background - WallpaperSafari
Razer Wallpaper 4K, For Gamers By Gamers, Neon
R Λ Z Ξ R on X: "Rep our sustainability champion, Sneki Snek, with these wallpapers designed by @Dopatwo! Find the perfect Razer wallpaper for your setup today: https://t.co/IZ02f9P48D https://t.co/VhGRMIlhK2" / X