How to Blur Background on iPhone 15: A Step-by-Step Guide

Blurring the background of a photo on an iPhone 15 is a great way to make your subject stand out and give your image a professional look. It’s a simple process that can be done directly in your phone’s camera app using the ‘Portrait Mode’ feature. With just a few taps, you can achieve that coveted blurry background effect, also known as ‘bokeh,’ which is perfect for portraits, close-ups, and more.

Step by Step Tutorial: How to Blur Background on iPhone 15

Before we dive into the steps, it’s important to know that by following these instructions, you’ll be able to create a beautiful depth-of-field effect that focuses on the subject while artfully blurring out the background. This feature uses the iPhone’s built-in camera lenses and software magic to simulate the kind of effect you’d usually only get with a DSLR camera.

Step 1: Open the Camera App

Open the camera app on your iPhone 15.

The camera app is your gateway to taking stunning photos. Ensure that you have the app updated to the latest version to take full advantage of the iPhone 15’s camera capabilities.

Step 2: Select ‘Portrait Mode’

Swipe to the ‘Portrait’ setting on the camera mode options.

Portrait Mode is specifically designed to create that soft, blurred background effect. It’s the same mode you’d use for taking pictures with beautiful bokeh for human subjects, but it also works wonders on inanimate objects.

Step 3: Compose Your Shot

Frame your subject within the camera’s viewfinder.

Make sure your subject is placed at a reasonable distance from the background for maximum effect. The iPhone 15’s camera will prompt you if you need to move closer or further away.

Step 4: Focus on the Subject

Tap on the subject’s face or object you want in focus to lock it.

A yellow box will appear around the area you tapped, indicating where the camera will keep in focus. Make sure it’s exactly where you want it before taking the picture.

Step 5: Take the Picture

Press the shutter button to take your picture.

Hold the camera still for a couple of seconds to ensure the photo is sharp. The iPhone 15 takes just a moment to apply the blur effect after you press the shutter, so don’t move too quickly.

After completing these steps, you’ll have a beautifully composed photo with a sharp subject and a blurred background. The ‘Portrait Mode’ uses advanced algorithms to distinguish the subject from the background, creating a depth effect that looks professional and polished.

Tips: Enhancing Your Blurred Background Photos on iPhone 15

  • Play around with different distances between your subject and the background to see how it affects the blur intensity.
  • Use natural light to your advantage; soft lighting can enhance the depth effect.
  • Experiment with different angles and perspectives for unique and creative shots.
  • Remember to keep the camera steady; even a little shake can affect the sharpness of your subject.
  • If the blur isn’t to your liking, you can edit the photo’s depth effect after taking it by using the ‘Edit’ feature in the Photos app.

Frequently Asked Questions

Can I use ‘Portrait Mode’ on objects, or is it just for people?

You can absolutely use ‘Portrait Mode’ for objects. The mode is not limited to human subjects.

What if my iPhone 15 doesn’t have a ‘Portrait Mode’?

All iPhone 15 models come with ‘Portrait Mode,’ but if you’re having trouble finding it, make sure your iOS is updated to the latest version.

Can I adjust the blur effect after taking the photo?

Yes, you can adjust the depth control after taking the photo by going to the ‘Edit’ option in the Photos app and using the depth slider.

Is there a way to achieve a blurred background effect without ‘Portrait Mode’?

While ‘Portrait Mode’ is the easiest way to achieve this effect, you can also use third-party apps that offer more manual control over the depth of field.

Does ‘Portrait Mode’ work in low light conditions?

‘Portrait Mode’ does work in low light, but for the best results, ensure there’s enough light to prevent noise and grain in the photo.


  1. Open the Camera app.
  2. Select ‘Portrait Mode.’
  3. Compose your shot.
  4. Focus on the subject.
  5. Take the picture.


Mastering the art of blurring the background on your iPhone 15 can elevate your photography game, allowing you to achieve that sought-after bokeh effect that we often see in professional portraits. The key is to utilize the ‘Portrait Mode’ and follow the steps outlined above to ensure your subject remains sharp while the background fades away into a pleasing blur. Remember that practice makes perfect, so don’t be afraid to experiment with different subjects, distances, and lighting scenarios to see what works best for you.

Beyond the mechanics of taking the photo, the real magic happens when you bring your unique perspective and creativity to the table. That’s the beauty of photography – everyone can have the same tool, but it’s how you use it that makes all the difference. So, grab your iPhone 15, start snapping away, and watch as you turn everyday moments into stunning pieces of art. Whether you’re capturing a friend’s smile or the intricate details of a flower, the power to create is right at your fingertips. Happy shooting!

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