The Depth Effect is not working on your iPhone: You might be wondering, "Why isn't the Depth Effect working on my iPhone?" With the help of this guide, we will answer that question and explore the best solutions to easily fix this issue. Just try the following solutions one by one until the problem is resolved.
Fix 1: Try restarting your iPhone.

To address the issue of the Depth Effect not working on any device, the most effective method is to restart the device. It is recommended to try restarting your iPhone as a first option to see if that resolves the problem. Fortunately, even if the buttons on your iPhone are not functioning properly, there are still other ways to restart your device. The Depth Effect is expected to work flawlessly once you restart your iPhone. If the Depth Effect appears gray or is not functioning, your best option is to try alternative wallpapers.
Fix 2: Change the wallpaper position
Here’s another clever solution to fix the Depth Effect error. After selecting the appropriate wallpaper, it should automatically switch to Depth Effect mode. However, things don’t always go that smoothly. As an AI algorithm, iOS may struggle to distinguish between the foreground and background.
There may be times when you need to carefully adjust the wallpaper so that the Depth Effect works correctly. Here’s how to change the wallpaper currently displayed on your lock screen:
On your iPhone, open the Settings app.
Select Wallpaper, then choose Customize from the menu that appears under Lock Screen Wallpaper.
Using two fingers, gradually move the wallpaper until it is directly below the clock displayed on the lock screen.
The Depth Effect should start working automatically as a result. If not, you will need to look for a more suitable wallpaper for the "Depth Effect."
Fix 3: Please check the wallpaper file format
One of the most common reasons for the Depth Effect not working is the use of PNG file types. The only formats currently supported are JPEG and HEIC, and it handles those without any issues. You can check the file format of your wallpaper by following these steps if you are not familiar with this process:
On your iPhone, open the Photos app.
It’s essential to select the image for which you want to see the file format.
Swipe up on the image or tap the info button at the bottom of the screen.
Next to the image metadata, under the settings option, you will see the file type you need to upload.
Additionally, if you notice that the file type is PNG, it would be ideal for you to convert the PNG image to JPG on your iPhone.
This action will fix the Depth Effect error not working in iOS 17. Follow the solutions provided below if the problem persists.
Fix 4: Try a different lock screen wallpaper.

To access the clock on the lock screen, you will need a wallpaper that has a subject you can reach. Additionally, for the Depth Effect feature to work correctly, the wallpaper must have reasonable resolution. There’s a chance this may not work with some wallpapers, even if the foreground subject is prominent and clear. The best course of action in such circumstances is to switch to a new wallpaper and fix the non-working Depth Effect.
However, if you want to continue using the wallpaper you currently have, you will need to make some adjustments.
It’s possible to make the foreground more prominent by blurring elements of the image, especially the background, using online tools.
Try setting the modified wallpaper, and you will often see that the Depth Effect starts working now. If not, you may want to choose another wallpaper to use. You also have the option to search on Google to fix the Depth Effect wallpaper error.
Fix 5: Remove widgets from the lock screen
Additionally, the new features included in iOS 16 involve widgets for the lock screen. Please note that the Depth Effect will not work correctly if you have added any widgets to your lock screen. It seems that many iOS 16 users make this mistake. It will be necessary for you to remove the widgets from the lock screen. Here’s how to do that:
Open the Settings app.
Under Lock Screen, tap on Wallpaper, then choose Customize from the menu.
You can remove a widget from the lock screen by tapping on any widget and then selecting the minus (-) icon.
After cleaning all the lock screen widgets, tap the "Done" button.
The Depth Effect function is expected to be activated automatically once the lock screen widgets are removed.
Enable the Depth Effect option from the lock screen if it is not already enabled.
You should not face this error now; however, if it appears again, follow the next steps.
Fix 6: Enable the Depth Effect option
Even if you have selected the appropriate wallpaper for your lock screen, it’s possible that you have disabled the Depth Effect option. Therefore, the next fix for the Depth Effect not working issue is to enable it. If you have turned off the option, the Depth Effect will not function correctly. To enable it, follow these steps:
Open the Settings menu.
Tap the "Customize" button located under the lock screen wallpaper, then choose "Wallpaper."
To apply the Depth Effect, you need to access the context menu by tapping the three dots in the bottom right corner of the screen.
Once "Done" is enabled, tap it.
You should now be able to use the Depth Effect on the wallpaper displayed on your iPhone's lock screen, even if you had previously disabled it. However, if this is not the issue, seek help from the next solution to fix the Depth Effect wallpaper not working error.
Fix 7: Please update your iPhone
The issue of the Depth Effect not working may arise due to bugs. The Depth Effect is merely a software feature that is still in its early stages of development. You should upgrade the iOS on your iPhone since Apple sometimes releases fixes for these vulnerabilities with the latest iOS versions, which is one of the reasons to look for updates.
Checking for updates and installing them on your iPhone is the recommended procedure.
You can check for the latest iOS version and install it on your iPhone by following these steps:
On your iPhone, open the Settings app.
Go to General > Software Update on your device.
If a new update is available, select the download and install option from the menu.
Once the update has finished downloading, wait for it to complete first, then choose Install. The latest iOS update will be installed immediately upon restarting your iPhone.
After the restart, you will find that the Depth Effect not working issue in iOS 17 has now been resolved.
Conclusion
In this article, we discussed the issue of the Depth Effect not working on the iPhone. Compared to other visual modifications introduced by Apple in iOS 16, the Depth Effect stands out as a particularly unique feature. However, the problem of the Depth Effect not working may arise, as no technology is inherently flawless. We hope the solutions provided here have helped you resolve the issue permanently. If you have any questions or suggestions, feel free to reach out to us in the comments section.



