1. Inconvenient for Internet surfing, the built-in browser freezes
2. Instagram is cut off (yes, you can say that this is an application problem, but not the standard screen is the choice of the manufacturer)
3. False positives of the screen in jeans (and it doesn’t matter if the screen is towards the leg or away from it, it infuriates when you walk and your music randomly switches)
4. Poor location / quality of the speaker for a conversation (I use it in a branded case, so if you just talk on the phone, the interlocutor is very hard to hear, but everyone around hears your conversation), as a result of 90% of my conversations through wireless headphones
5. Communication! Here I don’t know what the jamb is at all, at first I sinned on the operator, but then I changed it, I sit with my wife in the park on the same bench, with the Amazon operator on her iPhone - “LTE” I have “N”, speed measurements through one and The app also confirms this. I suspect that this is a problem for all Samsungs, while S3, S7, S10, S21 had similar problems
6. The fingerprint does not work directly in cool weather, here I'm talking about the spring of 10 degrees, when the hands are not cold, but simply dry. Even stranger, it is not always active! poke out of habit into the area, and then you notice that it is not highlighted, as a result, you open the input for the picture and the lock is removed
7. The strange turning on of the screen through the button is difficult to describe, but in the bright sun, it seems to slowly increase the brightness and nothing is visible, as a result, the standard inclusion in the sun is turn on - turn off - turn on, the second time the screen immediately lights up bright and that's it it is seen.
8. You can’t set up a side news feed (it turned out to be a very convenient thing, there was no such thing in s7, but without the possibility of customization, I would like to add some important topics so that I would always be shown them, they say exchange rates,)
9. The screen, it's not 120 hertz, it can work like that, but it really works at the devil knows what frequency, the adaptive frequency does not work, text scrolling can be compared to a slide show.
10. For me, a weak vibration (this is subjective, but I often miss calls)