A Full Guide on How to Change Photo Resolution on iPhone

Unlock the full potential of your iPhone camera by learning how to change photo resolution effortlessly. Explore multiple methods with easy-to-follow steps to enhance your photography experience.

May by May Updated February 1, 2024
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In the fast-paced world of digital photography, the ability to control and adjust photo resolution is crucial for capturing and sharing high-quality images. If you're an iPhone user looking to enhance your photography skills, this guide will walk you through various methods on how to change photo resolution. Whether you're aiming for crystal-clear prints or optimizing images for online sharing, these steps will empower you to take control of your iPhone camera settings.

How to Change Photo Resolution on iPhone

How to Change Photo Resolution on iPhone [4 Easy Methods]

Method 1: Adjusting Photo Resolution in Camera Settings

Step 1: Open the "Settings" App

Navigate to your iPhone's home screen and locate the "Settings" app. Tap to open it, revealing a plethora of options to customize your device.

Step 2: Select "Camera"

Scroll down and find the "Camera" option within the Settings menu. Tap on it to access a range of camera-related settings.

Step 3: Tap on "Record Video" or "Record Slo-mo"

Depending on your desired resolution changes, choose either "Record Video" or "Record Slo-mo." These options will allow you to adjust the resolution settings for standard video recording and slow-motion recording, respectively.

Step 4: Choose Your Preferred Resolution

Within the selected option (either "Record Video" or "Record Slo-mo"), you'll see a list of resolution settings. Pick the resolution that best suits your needs, balancing file size and image quality.

Step 5: Exit and Save

After selecting your desired resolution, exit the settings menu. Your iPhone camera will now capture photos with the chosen resolution, providing you with the flexibility to adapt to various photography scenarios.

Method 2: Changing Photo Resolution in the Camera App

Step 1: Open the Camera App

Launch the Camera app on your iPhone to access your device's photography features.

Step 2: Tap on the Resolution Indicator

Within the Camera app, you'll notice an indicator displaying the current resolution settings. Tap on this indicator to reveal a menu with available resolution options.

Step 3: Select Your Preferred Resolution

A list of resolution settings will appear. Choose the resolution that aligns with your photography goals, keeping in mind the balance between image quality and file size.

Step 4: Capture Photos

Once you've selected the desired resolution, start capturing photos using the Camera app. Your iPhone will now use the chosen resolution settings for all pictures taken until you decide to make changes again.

Step 5: Review and Edit

After capturing photos, take advantage of the iPhone's built-in photo editing tools to fine-tune your images further. This ensures that your high-resolution photos are not only well-captured but also optimized for sharing or printing.

Method 3: Using Third-Party Camera Apps

Step 1: Explore App Store for Camera Apps

Visit the App Store on your iPhone and search for third-party camera apps that offer advanced features, including the ability to change photo resolution.

Step 2: Download and Install the Chosen App

Select a camera app that fits your preferences and download it to your device. Follow the on-screen instructions to install the app.

Step 3: Open the App and Access Settings

Launch the newly installed camera app and navigate to its settings or preferences menu. Look for options related to photo resolution adjustments.

Step 4: Choose Your Desired Resolution

Within the app's settings, locate the photo resolution options and choose the settings that best match your photography requirements.

Step 5: Start Capturing Photos

With the new resolution settings in place, use the third-party camera app to capture stunning photos. Explore additional features offered by the app to further enhance your photography experience.

Method 4: Editing Photo Resolution in Post-Processing Apps

Step 1: Download a Photo Editing App

Explore the App Store for photo editing apps that allow you to adjust resolution settings after capturing images. Popular apps include Adobe Lightroom, Snapseed, and VSCO.

Step 2: Import Your Photos into the App

Open the selected photo editing app and import the photos you want to adjust. Follow the app's instructions for importing or opening images.

Step 3: Access Resolution Settings

Look for the resolution settings or options within the app. This might be located in a section related to image size, dimensions, or export settings.

Step 4: Adjust Resolution According to Your Needs

Select the desired resolution for your photos. Many photo editing apps provide customization options, allowing you to manually set the resolution or choose from predefined settings.

Step 5: Save or Export Edited Photos

After making the necessary adjustments, save or export your edited photos. The app will apply the new resolution settings, giving you high-quality images tailored to your specifications.

Bonus Tip: How to Delete Your Duplicate Photos on iPhone

Tired of scrolling endlessly through a cluttered camera roll? FoneTool sweeps in with a promise – bid farewell to duplicate photo chaos. Seamlessly designed, it's your personal photo curator, identifying and elegantly eliminating duplicates, freeing up precious space. Embrace a clutter-free gallery and relive your memories without the hassle. Let FoneTool spark joy in your photo journey – because every moment deserves a spotlight.

How to Delete Your Duplicate Photos on iPhone with FoneTool

Step 1: Download and Install FoneTool

Visit the App Store, search for FoneTool, and download it. Follow the on-screen instructions to install the app on your iPhone.

Step 2: Open FoneTool and Grant Permissions

Launch FoneTool and grant the necessary permissions to access your photo library. This ensures the app can effectively identify and manage duplicate photos.

Step 3: Scan Your Photo Library

Initiate a scan within FoneTool to let the app analyze your entire photo library and identify duplicate images.

Step 4: Review and Confirm Duplicates

FoneTool will present a list of duplicate photos. Review the suggestions and confirm the duplicates you want to delete.

Step 5: Delete Duplicate Photos

With a simple tap, let FoneTool work its magic. Watch as it effortlessly frees up space by deleting the selected duplicate photos, leaving you with a streamlined and organized photo gallery.


Mastering the art of changing photo resolution on your iPhone opens up a world of possibilities for capturing and sharing your favorite moments. Whether you prefer adjusting settings within the Camera app, exploring third-party options, or fine-tuning in post-processing, these methods provide you with the flexibility to tailor your photography experience. Experiment with different resolutions to strike the perfect balance between image quality and file size, ensuring your iPhone remains a powerful tool for capturing memories in stunning detail.

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