First look at the new iPhone Duo

The video likely worked due to the novelty and high interest surrounding a potential foldable iPhone, leveraging Apple's brand recognition and the speculative nature of the product to generate curiosity and engagement.

The video showcases a first look at a new, speculative foldable iPhone called the "iPhone Duo". It demonstrates the phone's folding mechanism, its interface, and its camera capabilities, highlighting its potential as a new device in the smartphone market.

iPhone Duo: ACTS - its interface is operated, it generates or edits something, a visible result comes from it, or someone says what it does for them. Removing it would change what happens in the video. Apple: APPEARS - a corner watermark, a channel or studio logo, an end card, a credit, a name on clothing, a repost stamp. Removing it would NOT change what happens in the video.