Xiaomi’s next big software swing is shaping up to be more than a routine skin refresh. HyperOS 4, built on Android 17, is tipped to bring a deeper architectural overhaul, new visual tricks, tighter privacy tools, and a stronger dose of AI across Xiaomi, Redmi, and POCO devices.
The catch, as ever, is timing. Xiaomi has said HyperOS 4 will be unveiled in July or August, with a beta program first and a broader public rollout later. If the company follows the same pattern as HyperOS 3, a China launch would likely be followed by a global release a few weeks later, putting October 2026 in play for the wider rollout.
Xiaomi devices likely to get HyperOS 4
Xiaomi has not published an official support list yet, so the current roster is based on its update policy rather than a formal announcement. That still gives a pretty clear picture of where the company is drawing the line: recent flagships and a healthy slice of upper-midrange phones and tablets are in, while the cheapest models are much harder to call.
- Xiaomi: Xiaomi 17, Xiaomi 17 Ultra, Xiaomi 17T, Xiaomi 17T Pro, Xiaomi 15, Xiaomi 15 Pro, Xiaomi 15 Ultra, Xiaomi 15T, Xiaomi 15T Pro, Xiaomi 14, Xiaomi 14 Pro, Xiaomi 14 Ultra, Xiaomi 14T, Xiaomi 14T Pro, Xiaomi 14 Civi, Xiaomi 13T, Xiaomi 13T Pro, Xiaomi Mix Flip
- Redmi: Redmi Note 15, Redmi Note 15 4G, Redmi Note 15 Pro, Redmi Note 15 Pro 4G, Redmi Note 15 Pro+, Redmi Note 15 Special, Redmi Note 14 4G, Redmi Note 14 Pro, Redmi Note 14 Pro+, Redmi Note 14S, Redmi Turbo 5, Redmi 15, Redmi 15 4G, Redmi 15C, Redmi 15C 4G, Redmi 15A, Redmi A7, Redmi A7 Pro, Redmi A7 Pro 4G, Redmi A5, Redmi Pad 2, Redmi Pad 2 Pro, Redmi Pad 2 9.7
- POCO: POCO F8 Pro, POCO F8 Ultra, POCO F7, POCO F7 Pro, POCO F7 Ultra, POCO F6, POCO F6 Pro, POCO X8 Pro, POCO X8 Pro Max, POCO X7, POCO X7 Pro, POCO X6 Pro, POCO M8, POCO M8s, POCO M8 Pro, POCO M7 4G, POCO M7 Plus, POCO C85, POCO C85 4G, POCO C85x, POCO C81, POCO C81 Pro, POCO C81x, POCO C71, POCO Pad X1, POCO Pad M1, POCO Pad C1
That list is already longer than many rivals manage for a major Android release. Samsung and Google have spent the past few years pushing longer support windows, and Xiaomi is clearly trying to keep pace by stretching update coverage across premium and mainstream families, not just the headline flagships.
HyperOS 4 beta phones and release window
The first beta batch in China is expected to include Xiaomi 17, Xiaomi 17 Pro, Xiaomi 17 Pro Max, Xiaomi 17 Ultra, Xiaomi 17 Max, Redmi K90, Redmi K90 Pro Max, and Redmi K90 Pro Max Champion Edition. That points to a predictable Xiaomi move: launch the software on its newest and most visible hardware, then fan it out once the rough edges are sanded down.
For users, the practical answer is simple. If your phone is on the compatibility list, HyperOS 4 is very likely coming. If it is an entry-level or budget model that Xiaomi has not clearly committed to, the odds are much murkier.
What Xiaomi is changing under the hood
The headline features are flashy, but the bigger story is the cleanup job happening underneath. Leaks suggest Xiaomi is moving toward a ”Zero-Legacy” framework that strips out old code and outdated SDKs, while core apps and frameworks are being rewritten with Rust and Flutter to improve memory safety, background efficiency, and consistency across devices.
If that sounds less glamorous than an animated lock screen island, it is. It also matters more. Lower RAM use, quicker boots, and fewer stutters are the sort of improvements people notice every day, even if they never show up in a launch trailer.
On the design side, HyperOS 4 is expected to push Xiaomi’s liquid-glass look further, with glossy overlays, frosted transparency, and more pronounced bounce animations. There is also talk of a Leica-inspired color palette, software-based privacy screen protection similar in intent to Samsung’s Privacy Display, and smarter cross-device multitasking with deeper contextual AI features for work and daily workflows.
HyperOS 4 beta devices and launch timing
This is Xiaomi trying to do two things at once: borrow the best ideas from the Android world and make them feel native to its own ecosystem. The privacy-display angle is a good example, because if Xiaomi can get a software version of a hardware-style feature working convincingly, that would be a neat bit of engineering even if it invites direct comparisons with Samsung’s approach.
The open question is whether HyperOS 4 will feel like a genuine step forward or just a very polished pile of features. Xiaomi has the device base, the market pressure, and now the Android 17 foundation to make it count. The first beta should tell us whether this is a spring-cleaning exercise or the start of a much more ambitious software era.