A leaked prototype of the scrapped Xiaomi 17 Air has surfaced, revealing an ultra-thin 5.5mm chassis designed to rival the iPhone Air. The device featured a distinctive visor on the back housing two camera modules and matte glass finish. This revelation follows a DigiTimes report indicating that Xiaomi and other Chinese smartphone manufacturers abandoned their ultra-thin projects due to the iPhone Air's disappointing sales performance.

The prototype demonstrates Xiaomi's ambition to compete in the premium thin-and-light segment, though market conditions ultimately forced cancellation. The iPhone Air's market failure appears to have created a ripple effect across the industry, discouraging competitors from pursuing similar form factors despite technical feasibility. The leaked prototype, shared by tipster Bald Panda, confirms that Xiaomi had developed advanced engineering solutions for extreme thinness.

This news highlights the volatility of smartphone market trends and how Apple's missteps can reshape competitor strategies. The cancellation affects industry innovation timelines and consumer expectations for future device categories.