We all make mistakes. The Samsung employee did not escape this either. He used images of the Apple iPhone for advertising
The flagships of Apple and Samsung, in principle, are not similar to each other. iPhones have a recognizable "bangs", while Galaxy does not. The Samsung employee, however, was not embarrassed.
On a banner dedicated to the Samsung appMembers, it is a smartphone with a “bangs” that is depicted. This fact has already been ridiculed by users of social networks. They were amused that an Android app was being demonstrated on an iPhone, and that such a stupid mistake could even be made.

Once Samsung realized what had happened, a moderator posted a message saying that the person responsible for the image had made a mistake and that the image would be edited.