Here are the 5 Best Fixes for a Blurry iPhone Home Screen or Lock Screen Wallpaper:

1. Adjust Motion Settings

Blurry wallpapers on the iPhone can sometimes be due to the ‘Reduce Motion’ feature. To fix this, you should turn off ‘Reduce Motion’ by going to Settings > Accessibility > Motion, and then toggle off ‘Reduce Motion’.

2. Set Proper Wallpaper Size

Using a photo that matches your iPhone’s screen resolution is crucial. Make sure the image you are using is of high quality and fits the screen correctly. You can find many wallpapers designed specifically for your model online.

3. Restart Your iPhone

Sometimes, a simple restart can fix wallpaper blurriness. Hold down the side button with either volume button, then slide to power off. After your phone shuts down, press the side button again to turn it back on.

4. Reset Wallpaper

Try re-setting your wallpaper. Go to Settings > Wallpaper, choose a new wallpaper or re-select the current one, and make sure to tap ‘Set’ instead of just previewing it.

5. Update iOS

Make sure your iPhone is running on the latest iOS version; outdated software can sometimes cause display issues like blurry wallpapers. To update iOS, go to Settings > General > Software Update and download and install any available updates.

If none of these steps resolve the issue, there may be a deeper problem with your device’s display settings or hardware that could require professional support.