Images are blurry when taken from iPhone 15 Pro Max

Adjust the camera’s focus and exposure

Before you take a photo, the iPhone camera automatically sets the focus and exposure, and face detection balances the exposure across many faces. If you want to manually adjust the focus and exposure, do the following:

1. Tap the screen to show the automatic focus area and exposure setting.
2. Tap where you want to move the focus area.
3. Next to the focus area, drag  up or down to adjust the exposure.
4. To lock your manual focus and exposure settings for upcoming shots, touch and hold the focus area until you see AE/AF Lock; tap the screen to unlock settings.

If your Photos and Videos are stored in iCloud and you share it before downloading the original then it may appear blurry but it is not.

Your photos and videos are stored on your device in their original, high-resolution version. This means that they use a lot of space on your iPhone, iPad, and iPod touch. With iCloud Photos, you can make more space available on your device and have your entire collection, everywhere you go.

Get started with iCloud Photos:

1. Tap Settings > [your name] > iCloud > Photos.
2. Turn on iCloud Photos.
3. Select Optimize iPhone Storage to save space on your device.
4. 

With Optimize Storage, smaller, space-saving photos and videos are kept on your device while all of your original, full-resolution versions are stored in iCloud. And as long as you have enough space in iCloud, you can store as many photos and videos as you want.

You may try some of these steps, please check after each step...

1. Ensure adequate lighting. Poor lighting can significantly impact eye-tracking performance.  
2. Sometimes assistive touch settings can interfere. Check your assistive touch settings within the accessibility menu.
3. Ensure your screen protector or case isn't obstructing the front-facing camera. See the poic below
   1. 

"Allies"...?

Put your iPhone in diagnostics mode - identify potential hardware and software issues

How to put your iPhone in diagnostics mode - Apple Support

If you still have an issue—

Follow the 3R 's- if a restart does not solve your problem proceed

Have you shutdown & restarted the iPhone ie power off/on...

Restart your iPhone - Apple Support

Reset or a Force Restart,

Force restart iPhone - Apple Support

Restore from backup, restore as new device.

Restore your iPhone, iPad, or iPod to factory settings using a computer - Apple Support

Verify your software is up to date

The current stable release of iOS including bug fixes, security updates is iOS 18.5

Update your iPhone or iPad - Apple Support

"Images are blurry when taken from iPhone 15 Pro Max: Allies are low resolution"

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What do you mean by "Allies"? "All these"?

Troubleshooting a Burry iSight Camera:



What to Try:

A. Try This - Disable then Enable Camera:

1. Go to: Settings
2. Tap: Screen Time
3. Tap: Content & Privacy Restrictions
4. Enter: Keycode
5. Tap: Allowed Apps
6. Tap: Camera (So it is Green-Colored)

B. Restart iPhone:

Go Here: Restart your iPhone - Apple Support

C. Are you Using a Case?

Make sure that the back camera is not covered(somewhat) - For note: the microphone part is located between the lens and the flash. So, make sure all is not covered.

D. Update Using a Computer:

Have a Computer Handy? If so, try using a computer to update. Go here: Update your iPhone Using a Computer - User Tip

E. Report this Bug to Apple:

Do your Part: These are user-to-user forums. Apple rarely reads these forums on their own time as it is. So, provide Apple with feedback on this.  Apple wont get back to you directly, but the more they hear of this, the more they will know what is going on, and what needs to be fixed.

To Provide Feedback:

1. Go Here: Feedback - iPhone - Apple
2. Select: "Bug Report" for the "Feedback Type"
3. Comment: that this all stated after installing an update. Include the URL of this thread.
4. Proceed form there as necessary