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How to Download Good Lock Wallpapers
- 1,200+ Free

If you want to change your lock screen but can't find a wallpaper you like, the Good Lock app lets you download one and apply it in a few taps.

November 2, 2026 · Good Lock

When the default lock screen feels plain

Android phones can already change the lock screen wallpaper, but you can only pick from your own photos and the few wallpapers built into the phone - so it still ends up looking like everyone else's.

Good Lock works by combining wallpapers with widgets, so the same phone can carry a completely different lock screen.

Downloading a wallpaper, step by step

  1. Open the Good Lock app.
  2. From the settings screen, go to Store > Wallpaper.
  3. Pick a wallpaper and download it. No payment, no sign-up.
  4. Apply it as your lock screen wallpaper.

The wallpaper you just applied, combined with widgets like the clock and calendar, is what completes the style of the lock screen.

Besides the widgets that come with the app, more can be downloaded from Settings > Store - so combining the two lets you build a lock screen that matches your own taste.

Downloaded wallpapers are saved on your phone, so they keep working offline.

New wallpapers every week

There are now over 1,200 wallpapers, with new ones added every week - photography, AI-made images and editorial illustrations.

You can also have a different wallpaper appear each time you wake your phone, or have it change on its own while the screen stays on, like a photo frame.

Your own photos and videos work too

Besides the wallpapers in the app, you can set photos and videos from your own phone as the lock screen background, and apply filters to them - so the same photo can carry a completely different mood.

Do I have to unlock twice?

No. Good Lock appears in place of your phone's default lock screen, so it works just as it did before. Unlock it and you go straight to the fingerprint, PIN or pattern set on your phone - the lock itself is still your phone's, so it stays just as safe.

Get Good Lock free (Google Play)
Good Lock runs on any Android phone, whatever the manufacturer. It is a separate app from Samsung Electronics' Good Lock module suite, which shares the name but is Galaxy-only.