Black M4 in the Arcade wallpaper

Black M4 in the Arcade is a free cars and dark wallpaper from the ZaPixel catalogue, sized for iPhone and Android lock and home screens.

Free, with no account. The full 4K file is in the app.

Set it on iPhone

1. Open Black M4 in the Arcade in ZaPixel and preview it on the lock screen.
2. Tap Save — it goes straight to Photos.
3. In Photos, tap Share › Use as Wallpaper.

Set it on Android

1. Open Black M4 in the Arcade in ZaPixel.
2. Tap Set, then choose home screen, lock screen or both. Undo is one tap away.