Xiaomi is gearing up for its biggest software overhaul yet. HyperOS 4, expected to run on Android 17, promises to shed old legacy code in favor of a sleek, modern, and highly optimized experience. If you are wondering what is new, when it drops, and if your phone will get it, here is everything you need to know.
The Liquid Glass UI & Key Features
Liquid Glass Design: The standout visual change is a shift to a “Liquid Glass” interface. Expect frosted transparency, deep blur effects, and dynamic layered lighting that makes the system look incredibly premium and fluid.
AI Color Picking: The system will dynamically scan your wallpapers and intelligently adapt the accent colors across all apps and menus for a unified, harmonious look.
Zero-Legacy Architecture: Xiaomi is reportedly stripping out years of old MIUI code. Core apps are being rebuilt using Rust and Flutter, which translates to faster boot times, lower RAM consumption, and consistently smooth animations.
Interactive Lock Screen: Expect an upgraded smart hub—building on the HyperIsland concept—for managing real-time notifications and background tasks directly from the lock screen.
Release Date Timeline
While Xiaomi has not confirmed an official date, current industry leaks point to a launch window aligned closely with the Android 17 release:
July / August 2026: Official debut in China, launching out of the box with the upcoming Xiaomi 17 and Redmi K90 series.
September / October 2026: The first wave of public betas and global stable rollouts is expected to begin for flagship devices.
Expected Eligible Devices
The transition to a zero-legacy framework means some older budget phones might miss the cut, but the rollout will still cover a massive portion of the ecosystem. Here are the primary devices expected to receive the update:
Xiaomi Phones
Xiaomi 17 Series: 17, 17 Pro, 17 Ultra, 17T, 17T Pro
Xiaomi 15 & 14 Series: 15, 15 Pro, 14, 14 Ultra, 14 Civi
Foldables: Mix Flip
Redmi Phones & Tablets
Performance: Redmi K90, K90 Pro Max, Turbo 5
Note Series: Redmi Note 15 lineup, Redmi Note 14 lineup
Budget & Tablets: Redmi 15 series, Redmi A7 series, Redmi Pad 2
POCO Phones & Tablets
F Series: POCO F8 Pro, F8 Ultra, F7 lineup, F6, F6 Pro
X & M Series: POCO X8 Pro, X7 lineup, X6 Pro, POCO M8 series
Tablets: POCO Pad X1, Pad M1
Note: Until Xiaomi publishes its official Android 17 roadmap, these lists are drawn from current developer leaks and standard software support windows.
