Xiaomi HyperOS 4 Chinese and global release timeline tipped; Eligible devices list also shared

Xiaomi is rumoured to release its HyperOS 4 upgrade in the coming months, though the launch announcement has not been made yet. Today, folks at MIUI ROM have shared the tentative launch timeline and eligible devices list for HyperOS 4.
Xiaomi HyperOS 4: Tentative launch timeline
Last year, Android 16 was released in June, and then Xiaomi released Android 16-based HyperOS 3 in September. Reports suggest that this year, Google will release Android 17 in June itself; it is therefore suggested that Xiaomi may release HyperOS 4 in September 2026.
Though this is for the Chinese market only. The global version of HyperOS is expected to arrive in November-December 2026, looking at the previous track record.
Xiaomi HyperOS 4: Eligible devices
Based on Xiaomi’s update policy, the devices that are expected to receive HyperOS 4 upgrade are:
Xiaomi
- Xiaomi 17, 17 Pro, 17 Pro Max and 17 Ultra
- Xiaomi 15, 15 Pro, 15 Ultra, 15S Pro, 15T, 15T Pro
- Xiaomi 14, 14 Civi, 14 Pro, 14 Pro Ti Satellite, 14 Ultra, 14T, 14T Pro
- Xiaomi Civi 4 Pro, Civi 5 Pro
- Xiaomi Mix Flip, Mix Flip 2, Mix Fold 3, Mix Fold 4
- Xiaomi Pad 8, Pad 8 Pro
- Xiaomi Pad 7, Pad 7 Pro, Pad 7 Ultra, Pad 7S Pro 12.5
- Xiaomi Pad Mini
Redmi
- Redmi K90, K90 Max, K90 Pro Max
- Remi K80, K80 Pro, K80 Ultra
- Redmi K70, K70 Pro, K70 Ultra
- Redmi K60 Ultra
- Redmi 15, 15 5G, 15C, 15C 5G, 15R 5G
- Redmi Note 15 4G, Note 15 5G, Note 15 Pro 4G, Note 15 Pro 5G, Note 15 Pro+ 5G, Note 15R
- Redmi Note 14 4G, Note 14 Pro 4G, Note 14 Pro 5G, Note 14 Pro+ 5G
- Redmi A7 Pro
- Redmi R70m
- Redmi Turbo 4, Turbo 4 Pro, Turbo 5, Turbo 5 Max
- Redmi Pad 2, Pad 2 4G, Pad 2 9.7, Pad 2 Pro, Pad 2 Pro 5G, Pad 2 SE
POCO
- C85, C85 5G
- C81 Pro
- F8 Pro, F8 Ultra
- X8 Pro, X8 Pro Max
- M8 5G, M8 Pro 5G
- F7, F7 Pro, F7 Ultra
- X7 Pro
- M7, M7 Plus 5G
- F6, F6 Pro
- X6 Pro 5G
- Pad M1, Pad X1
Reportedly, since HyperOS 4 will be based on Android 17, it is expected to include some of the Android 17 features, however, not every Android feature may be seen in the upcoming custom skin.