– Xiaomi reportedly considered an ultra-thin phone (cited by CEO Lu Weibing) but canceled it due to battery life and performance concerns.
– The leaked specs suggest a Xiaomi “Air” with a 6.59″ 1.5K display, Snapdragon 8 Elite Gen 5, dual 200MP rear cameras, and a battery likely between 5,000–5,999 mAh, under 6.0 mm thick.
– Uncertainty remains whether Xiaomi will revive an ultra-thin model; competitors like Apple and Samsung are pushing their own ultrathin designs.
In 2025, a handful of manufacturers launched ultra-slim smartphones such as the Samsung Galaxy S25 Edge, Apple iPhone Air, Motorola Edge 70, and the Honor Magic 8 Pro Air . It turns out Xiaomi also planned to release its own thin smartphone, but eventually had to cancel it. Now, a leak has revealed the key specs of the phone.
Rumors and Confirmation
The evidence that Xiaomi was working on an ultra-thin smartphone comes from Xiaomi’s own CEO, Lu Weibing, who is reported to have responded to a question asking if Xiaomi would release its own take on the iPhone Air. The question was reportedly posed to the Xiaomi executive during a live broadcast on May 16. The CEO stated that Xiaomi had begun development of an ultra-thin smartphone, and was even close to mass-producing it, before it decided to scrap it at. He cited issues with battery life and performance due to the phone’s extremely thin design. So rather than releasing a device users wouldn’t be satisfied with, they made the decision to cancel the phone.
Emerging Details
Now, the popular leaker, Digital Chat Station, has released the key specs of the phone based on a prototype. According to a post on Weibo, the phone, which is unofficially called the Xiaomi Air, would have a 6.59-inch display with a 1.5K (2712 × 1220) resolution. It would also have a Snapdragon 8 Elite Gen 5 processor, while the back would house dual cameras that include a 200MP primary camera.
Battery, Thickness, and Comparisons
The leak didn’t reveal the battery capacity, but said the first figure is a “5” which means it would be between 5,000mAh and 5,999mAh. The phone’s thickness is also said to begin with a “5”, which means its thickness is less than 6.0mm. For comparison, the iPhone Air has a thickness of 5.6mm while the Galaxy S25 Edge is 5.8mm thick.
Future Prospects
It remains to be seen if Xiaomi will eventually make an ultra-thin smartphone in the future. Apple on the other hand, is expected to launch a follow-up to the iPhone Air, and might even announce it this year.









