How to avoid blurry photos in mobile photography (Samsung, Xiaomi, iPhone)

It might look like a mystery: why can't your mobile phone handle a seemingly trivial thing: taking a picture of your dog in motion, for example? In this video, I'm going to show you how to fix it and avoid blurry photos. In fact, it's really simple: just set your phone to use a shorter exposure time. We'll see how to do it with Samsung, Xiaomi and my personal iPhone.
Czech version of the video: • Jak se vyhnout rozmaza...
Parts of the video:
Introduction: 00:00
Quick summary: 00:38
Why do the photos blur? 01:21
How to set everything up: Xiaomi, Samsung, iPhone: 04:13
A bit of theory: ISO and exposure time: 5:25
How to use everything in real life: 06:45
How to stop a tram - Samsung A54: 08:53
Summary - how to stop motion blur: 10:05