Photos

Oops ... sorry ... hard to guess how experienced / knowledgable a person may be.

(We are all Apple users, like yourself, in this community ... doin what we can to help troubleshoot.)

You may want to try Apple support:

There is a "Get support" link at top right on this discussion page,

OR

Apple phone numbers around the world

https://support.apple.com/en-us/HT201232

OR, if you wish:

You could make a Genius Bar reservation at your favourite Apple Store,

and get help from an Apple expert.

https://www.apple.com/retail/geniusbar/

All the best :-)

Hi Viktorio23,

Welcome to the Apple Community.

You might want to view this article (link below) from Apple Support:

If your photos are blurry or the camera screen is black,

you can test the camera or flash on your iPhone, iPad, or iPod touch.

Eg: Says:

If the photo is blurry, clean the front and back camera lenses with a microfiber cloth.

If you see dirt or debris inside the lens or if the camera lens appears to be misaligned or blocked,

contact Apple Support for help with your iPhone, iPad, or iPod touch.

Complete article: https://support.apple.com/en-us/HT203040

Hope this helps :-)

You can take control of how the photos are browsed in the library, and the amount of zoom

Apple's support article:

"View photos in the Photos app on iPhone":

Says:

(Browse photos in your Library by Years, Months, Days, All photos,)

Tip: When viewing All Photos, tap  to zoom in or out, view photos by aspect ratio or square, filter photos, or see photos on a map.

The complete article:

https://support.apple.com/en-au/guide/iphone/iph3d267610/ios

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Also:

You can filter and sort photos and videos in the albums you create in the Photos app 

https://support.apple.com/en-au/guide/iphone/iph9463b0c24/ios

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All the best :-)

You're welcome :-)

You're Welcome :-)