Question about Samsung Galaxy A50

The packaging has a label: "european sim card only" : This Product should be activated with a SIM card issued from a mobile operator within Europe. ..*)... To use SIM cards from other regions, a cumulative call over five minutes must first be made with the SIM card from European operators.
This product should be activated with a SIM card issued from a mobile operator within Europe. ..*).. To use SIM cards from other regions, a cumulative call over five minutes must first be made with the SIM card from European operators.
*) EU/EEA countries, Switzerland and the following non-EEA countries: Albania, Andorra, Bosnia and Herzegovnia, Macedonia, Monaco, Montenegro, San Marino, Serbia, and Vatican City.
This concerns a "regional SIM card lock" (not a mobile operator lock - SIM-lock).
You can get a suitable unlock code either via telephone support (06196 77 555 77) or via live chat (https://www.samsung.com/de...) (https://www.samsung.com/ch...). This process may take a while.

We simply changed the SIM card from the old smartphone. I therefore assume that there is no SIM lock on this phone.