Xiaomi Mix Fold 5 Leak Reveals Stunning Inner Display and HyperOS 4 Design Overhaul

A leak of Xiaomi promo images offer a first look at the unfolded Mix Fold 5 display and a look at the HyperOS 4 design soon coming to Xiaomi 18 and earlier Xiaomi phones.

The upcoming foldable device is set to launch earlier than expected, featuring a wider display and Apple-inspired software design

We can certainly call it a mega leak for Xiaomi fans all over the world. A well-known Weibo user recently posted a photo of a well-rounded new mini-tablet. It's not a new Xiaomi Pad though, instead it's believed to be the upcoming Xiaomi foldable, quite similar in size and format to the Samsung Galaxy Z Fold 8 (available here on Amazon US), which, of course, also looks much more angular in a direct comparison.

The tech community is buzzing with excitement as new details emerge about Xiaomi's next-generation foldable device, and the leaks just keep getting more interesting by the day.

Mix Fold 5 and HyperOS 4 to Start Ahead of the Xiaomi 18

A first hands-on photo of that new foldable—presumably named the Xiaomi Mix Fold 5—featuring a wider 4:3, 7:5 display on the inside had already leaked a few weeks ago, though at that time only the cover display was visible. The leaker's Weibo post was deleted shortly afterward. However, screenshots and images have survived, albeit not in particularly high quality.

In a recent tweet, Indian leaker Kartikey Singh confirms the theory already put forward by Digital Chat Station a few weeks ago, that Xiaomi doesn't plan to launch the new foldable alongside the Xiaomi 18 series in late September but a few weeks earlier, in early September.

The inner 7:5 display of the Xiaomi Mix Fold 5 is being unveiled for the first time, and the implications for the foldable market could be significant. This aspect ratio suggests Xiaomi is prioritizing a more tablet-like experience when the device is unfolded, similar to what we've seen from competitors like the Google Pixel Fold.

What Makes the Mix Fold 5 Different?

The decision to launch the Mix Fold 5 separately from the Xiaomi 18 series is a strategic move that signals Xiaomi's growing confidence in its foldable lineup. By giving the device its own launch event, the company can dedicate more attention to the foldable's unique features and capabilities.

The wider 4:3 display ratio when opened represents a departure from the more traditional tall-and-narrow approach seen in earlier foldables. This design choice suggests Xiaomi is focusing on productivity and media consumption experiences that benefit from a more natural tablet orientation.

HyperOS 4 Promo Images Reveal an Apple-Inspired Design

The Xiaomi Mix Fold 5 leak is exciting from a second perspective as well, since it also reveals a glimpse of the new HyperOS 4 design, which will be preinstalled on the foldable mini-tablet for the first time. Apparently Xiaomi was quite inspired by Apple's plans, not only regarding the upcoming iPhone Ultra form factor, but also the "Liquid Glass" design of newer iOS versions which appears to make its way to HyperOS 4 as a few leaked promo images of the new Xiaomi Android skin demonstrate.

HyperOS 4 Brings New AI Features and a Redesign

The software update, which is expected to roll out to many existing Xiaomi phones and tablets over the next few months, is shown in a few promotional images featuring the new "Soft Glass Design", at least according to a machine translation from the original Chinese text. These images come from another Weibo user and, in addition to the visual redesign, also showcase some new features of the next major OS update for Xiaomi users.

For example, the promos show the new lock screen, stacked widgets on the home screen, a redesign of the Xiaomi Device Center, and various design elements such as different folder sizes and a smart grid for icons. The Soft Glass Design approach appears to emphasize depth and texture in the UI elements, creating a more premium and tactile feel that's reminiscent of Apple's design language.

The visual overhaul doesn't stop there. The new lock screen appears to offer more customization options, potentially including different clock styles, notification layouts, and quick access shortcuts. Stacked widgets represent a significant improvement to the home screen experience, allowing users to conserve space while still accessing multiple information sources at a glance.

AI Takes Center Stage in HyperOS 4

Xiaomi also promises improved performance and new features for HyperOS 4, with the latter primarily focused on AI. At least the Chinese version of HyperOS 4 will feature an enhanced "Super Xiao AI" assistant, though global versions of HyperOS 4 are likely to include Google Gemini instead.

Also worth mentioning is the new "Smart Input Option" for the Xiaomi keyboard, which can now translate and transcribe text using AI. There will also be an AI-optimized note-taking feature apparently, which could revolutionize how users capture and organize information on their Xiaomi devices.

The AI integration appears to be comprehensive, spanning across the entire user experience. From the keyboard to note-taking apps, Xiaomi is clearly betting on artificial intelligence to differentiate its software experience from competitors. The decision to use Google Gemini for global versions while maintaining Super Xiao AI for Chinese markets shows a pragmatic approach to regional preferences and capabilities.

What This Means for the Foldable Market

The Xiaomi Mix Fold 5 is shaping up to be one of the most exciting foldable devices of 2026. With a launch date set for early September, it will likely beat the Galaxy Z Fold 8 to market, potentially giving Xiaomi a significant advantage in the crucial end-of-year shopping season.

The combination of a wider inner display, premium design language in HyperOS 4, and comprehensive AI features positions the Mix Fold 5 as a serious competitor to established players like Samsung and Google. The early September launch window also suggests Xiaomi wants to capture consumer interest ahead of Apple's traditional September event.

Competition Heats Up

The foldable smartphone market is becoming increasingly competitive, with Samsung, Google, OnePlus, and now Xiaomi all vying for consumer attention. The Mix Fold 5's unique aspect ratio and software enhancements could give Xiaomi an edge, particularly in markets where the brand already has strong presence.

Samsung's Galaxy Z Fold series has long been the benchmark for foldable devices, but Xiaomi appears to be addressing some of the pain points that users have complained about, such as the narrow cover display and limited multitasking capabilities. The 4:3 inner display ratio suggests a more balanced experience whether users are reading, watching videos, or working on documents.

The Future of HyperOS

HyperOS 4 represents a significant step forward for Xiaomi's software ecosystem. The "Soft Glass Design" language appears to be part of a broader strategy to create a more cohesive and premium user experience across all Xiaomi devices, including phones, tablets, and wearables.

The AI features, particularly the enhanced assistant and smart input options, suggest Xiaomi is investing heavily in on-device AI capabilities. This could have implications for privacy and performance, as more processing can be done locally rather than relying on cloud services.

Rollout Timeline

While the Mix Fold 5 will be the first device to ship with HyperOS 4, Xiaomi has promised that the update will roll out to many existing devices over the following months. This commitment to software updates could help improve customer loyalty and reduce fragmentation across Xiaomi's extensive product lineup.

The company's approach of using different AI assistants for different markets (Super Xiao AI for China, Google Gemini for global markets) shows an understanding that one-size-fits-all solutions don't always work in the global smartphone market.

Conclusion

The Xiaomi Mix Fold 5 is shaping up to be a significant entry in the foldable smartphone market. With a wider display format, early September launch timing, and a feature-rich HyperOS 4 software experience, Xiaomi is clearly targeting consumers who want a premium foldable experience without paying the Samsung premium.

As we get closer to the expected September launch, we can expect more leaks and official teasers to emerge. The device's success will likely depend on pricing, availability, and how well Xiaomi can communicate the benefits of its unique form factor and software features to consumers.

The foldable market is still in its growth phase, and devices like the Mix Fold 5 will play a crucial role in determining whether foldables become mainstream or remain a niche product for enthusiasts. Xiaomi's aggressive pricing strategy with previous devices suggests the Mix Fold 5 could be a compelling option for those looking to enter the foldable ecosystem.

Stay tuned for more updates on the Xiaomi Mix Fold 5 and HyperOS 4 as we approach the expected September launch date.

Sources: Weibo (1, 2), Kartikey Singh (Twitter), Amazon US