Xiaomi has drawn a line under a super-slim phone project that was meant to compete with the style of iPhone Air. The company decided the design was not worth the trade-offs, even after the work had already reached an advanced stage.
The clearest reason was practical, not aesthetic. Xiaomi concluded that an ultra-thin body would force too many compromises in daily use, especially in battery capacity, cooling, and hardware performance.
A project that went far, then stopped
Xiaomi President Lu Weibing confirmed that the company had already finished the planning and early research for the device. That means the phone was not just a rough idea, but a product concept that had moved well into development before being halted.
Even so, Xiaomi pulled the plug at the last minute. The decision shows that a striking design alone was not enough to justify launching a phone that might fall short in real-world use.
The company’s position was straightforward: a body that is too thin can look appealing, but it leaves little room for the parts that matter most. Once internal space shrinks, it becomes harder to fit a large battery, an effective cooling system, and strong hardware.
Why thinness became a problem
Xiaomi’s view reflects a familiar problem in smartphone design. The slimmer the device becomes, the more difficult it is to preserve battery life, manage heat, and maintain performance.
In this case, those compromises were judged too severe for a commercial product. Xiaomi decided it would rather protect the user experience than chase a dramatic silhouette that could weaken everyday reliability.
That approach also explains why the company did not continue simply for the sake of matching a trend. Thin phones are attractive, but Xiaomi appears to have decided that appearance should not override endurance and stability.
What the leaked design suggested
Before the official explanation surfaced, an early version of the device had already circulated online. A video shared by tipster Bald Panda in January 2026 showed what was claimed to be the Xiaomi 17 Air.
The leaked unit reportedly resembled iPhone Air, but with two rear cameras arranged horizontally. It came from an early engineering mould, so the shape reflected internal exploration rather than a finished consumer product.
The same leak suggested a very slim frame, with thickness estimated at around 5.5 mm. That would have made it slightly thinner than the iPhone 17 Air, which was said to measure about 5.6 mm.
Large screen, tight internal space
The front of the device was believed to carry a large 6.59-inch display. That combination of a big screen and an extremely thin body showed how aggressively Xiaomi was exploring the design direction.
It also made the technical challenge clearer. A larger display inside a slimmer chassis leaves even less space for the battery, cooling parts, and other core components.
Reports indicated that the Xiaomi 17 Air never moved beyond the prototype stage. In other words, it did not become a commercial-ready product, and the leaked mould should be seen as evidence of a design experiment that was eventually abandoned.
That also helps explain why the early images never turned into a formal launch. Xiaomi had already judged that the cost of pursuing such a thin device was too high, even if the concept looked impressive on paper.
Source: tekno.kompas.com