The phone was purchased from the well-known Kotsos for 250 euros.
Positives:
Of course, the next-generation Snapdragon and the 12GB RAM that can be expanded to 24GB.
(First do the upgrade, then go to additional settings, then memory expansion to 24GB).
It charges super fast, in 45 minutes it goes to 100%, inside the package there is a charger, cable, screen protector, and a case that does not protect the cameras at all.
It has NFC at least in this version I got, because the Poco X6 has many versions.
The 5G seems to work for me with Vodafone.
The camera is satisfactory for me; I didn't buy it for photos, but I judge based on other phones, it has an average camera, nothing special.
Now for the negatives:
I didn't notice crazy performance for its specifications, and its price should have been around 200 euros.
Xiaomi's software is full of ads and useless apps; coming from Samsung with much simpler and better software, I was shocked.
(Search on Google how to disable ads; I did it and to some extent, I was relieved from the ads).
The cameras are exposed outside the phone, resulting in the lens touching wherever you place it; the case does not offer protection as they stick out again, a case with a cover for the cameras is needed.
The fingerprint sensor is at the bottom of the screen, which personally does not suit me at all.
Although the battery charges quickly, it discharges very quickly; I am not holding the phone all day, and it barely lasts me a day, I have to charge it every day.
The cameras for this price should have been better.