Having your iPhone screen display distorted colors or look all messed up can be a distressing experience. Fortunately, there are several steps you can take to try to resolve the issue. Here are seven ways you might fix your iPhone screen if the colors are not appearing as they should:

1. Restart Your iPhone: Sometimes, the simplest solution is to restart your device. This can clear out temporary glitches that might be affecting the screen. To restart your iPhone, hold down the power button and slide to turn off, then turn it back on after a few seconds.

2. Adjust Display Settings: If your display looks inverted or has an odd color tint, check your display settings. Go to Settings > Accessibility > Display & Text Size and make sure that Invert Colors and Color Filters are turned off.

3. Check for Software Updates: Make sure your iPhone is running on the latest version of iOS. Go to Settings > General > Software Update and install any available updates.

4. Hard Reset Your iPhone: If a soft restart didn’t work, consider a hard reset. For iPhone 8 or later: Quickly press and release the volume up button, then the volume down button, then press and hold the side button until the Apple logo appears.

5. Factory Reset: Before doing this step, make sure to back up all of your data because this will erase everything on your phone and restore it to its original settings. Go to Settings > General > Reset > Erase All Content and Settings.

6. Check for Physical Damage: Examine your iPhone for any signs of physical damage which might be causing the issue with your screen—like water damage or a drop which may have damaged internal components.

7. Contact Apple Support or Visit an Authorized Service Provider: If none of the above steps work, it’s time to seek professional help because the problem may be hardware-related.

By following these steps, you could potentially resolve issues with distorted or wrong color displays on your iPhone screen. However, if these solutions don’t correct the problem, it may be necessary to consult with Apple or a technical specialist for further diagnosis or repairs.