A new post from reliable Chinese tipster Digital Chat Station suggests Xiaomi fans may have to wait a little longer for HyperOS 4. According to the latest development schedule shared by the leaker, the earliest next-generation Android operating systems are now expected to debut in August, while some manufacturers could wait until September or October to launch their new software alongside upcoming flagship smartphones.
Although Xiaomi has not officially announced a release date for HyperOS 4, the latest timeline suggests the update may arrive later than previously expected.
August now appears to be the earliest launch window
Earlier rumors pointed to a possible July debut for HyperOS 4. However, Digital Chat Station’s latest post indicates that the schedule may have shifted.
The post states that the first new Android operating systems are expected to begin rolling out in August, with additional releases continuing through September and October.
The accompanying poll specifically mentions:
Xiaomi HyperOS 4
OPPO ColorOS 17
vivo OriginOS 7
Honor MagicOS 11
While the poll itself is not an official roadmap, it reflects the Android skins expected to compete during the next software release cycle.
Android 17 is still under active development
The updated timeline also matches Xiaomi’s recent internal firmware activity. Over the past few days, new engineering builds have been detected for:
Xiaomi 17 Ultra, Xiaomi 17 Ultra Leica & Leitzphone
Xiaomi Pad 8 Pro
Xiaomi Pad 8
Xiaomi 17
Xiaomi 17 Pro Max
Xiaomi 17 Pro
POCO F8 Ultra, REDMI K90 Pro Max
POCO F8 Pro, REDMI K90
Xiaomi 14 Pro
POCO X8 Pro Max, REDMI Turbo 5 Max
Xiaomi MIX FOLD 4
Xiaomi 14 Ultra
REDMI K Pad, Xiaomi Pad Mini
Xiaomi 15 Ultra
Xiaomi 14 CIVI, Xiaomi Civi 4 Pro
POCO F7 Ultra, REDMI K80 Pro
Xiaomi 13 Pro
POCO Pad M1, Redmi Pad 2 Pro
POCO X6 Pro, Redmi K70E
Redmi Pad Pro 5G
POCO Pad, Redmi Pad Pro
Xiaomi 13
Redmi K60 Pro
POCO F6, Redmi Turbo 3
Xiaomi Pad 6S Pro 12.4
POCO X6 5G, Redmi Note 13 Pro
POCO M7 Pro 5G, Redmi Note 14
Redmi Note 14 Pro+
POCO F7, REDMI Turbo 4 Pro
Redmi Note 13 Pro+
Xiaomi 13 Ultra
POCO X7, Redmi Note 14 Pro
REDMI K90 Max
POCO F6 Pro, Redmi K70
POCO F7 Pro, REDMI K80
Xiaomi Pad 7S Pro 12.5
Xiaomi Mix Fold 3
REDMI Note 15 Pro
Xiaomi MIX FLIP
Xiaomi Pad 7 Pro
POCO Pad X1, Xiaomi Pad 7
Xiaomi 14T
Xiaomi 15T Pro
POCO X8 Pro, POCO X8 Pro Iron Man Edition, REDMI Turbo 5
Xiaomi 17T Pro
Xiaomi 17T
Xiaomi 17 Max
POCO C75, Redmi 14C, Redmi A3 Pro
Xiaomi 15
Redmi K60 Ultra, Xiaomi 13T Pro
Xiaomi 14
Xiaomi 15 Pro
REDMI K80 Ultra
Redmi K70 Ultra, Xiaomi 14T Pro
Xiaomi MIX FLIP 2
These devices are will soon get HyperOS 3.3 based on Android 17, rather than HyperOS 4. This suggests Xiaomi is still refining its Android 17 foundation before introducing the next major version of HyperOS.
HyperOS 4 is expected to bring major changes
Previous leaks have suggested that HyperOS 4 could become Xiaomi’s biggest software upgrade since the introduction of HyperOS.
Expected improvements include:
A redesigned interface with Liquid Glass-inspired visual effects
More system applications rewritten in Rust for better performance and security
New AI-powered system features
Improved animations and smoother transitions
Enhanced Xiaomi HyperConnect integration
Android 17 as the underlying platform
None of these features have been officially confirmed by Xiaomi, but multiple leaks over recent months point toward a significant overhaul rather than a routine update.
Xiaomi’s strategy
Rather than rushing a new operating system, Xiaomi appears to be focusing on stability first. Internal firmware still shows active HyperOS 3.3 development, while the latest industry leak points to August as the earliest possible window for next-generation Android operating systems.
If this timeline proves accurate, HyperOS 4 could be unveiled shortly after Xiaomi completes its current Beta Program testing, giving engineers additional time to polish Android 17 integration and the platform’s new visual experience.
For the latest HyperOS leaks, Beta Program news, firmware tracking, and update schedules, and eligible devices checker users can follow MemeOSUpdates.com and the MemeOS Enhancer app.
