I have the B20 version of this phone from what I saw in the video the B30 version looks good and nice upgrade from B20 which I have to admit is not a good phone it suffers from bad hardware and software issues so later on I might give the B30 a try.
You did not say anything about features on this phone. Did you test the battery ? What is the internal storage? Does the phone take a memory card to extend that storage? What the play time with phone. Does the camera light help when you take pictures in low light
Beautiful phone I would buy Samsung over that Sammy is unmatched the specs are good design is good but I currently use Samsung galaxy a35 5g and I would spend my money on my current device software and security is important nice phone 12 gigs of ram is OK ❤