Xiaomi Unveils Three-Phase HyperOS 4 Rollout, Starting With Xiaomi 17 Series This Month

Three phases, four years of devices, one calendar
Xiaomi's HyperOS 4 plan spans 2023 to 2026 devices across Xiaomi, Redmi and Poco.
Mark

So what's actually being announced here?

Mimi

A calendar. Xiaomi has sorted HyperOS 4 into three waves: early November, mid-November, and December, across Xiaomi, Redmi, Poco and tablets.

Mark

Who goes first?

Mimi

The newest hardware. The Xiaomi 17 series, Redmi Note 15 and Redmi 17 models, Poco F8, X8 and M8 devices, and the Xiaomi Pad 8 pair.

Mark

And the oldest phones wait longest?

Mimi

Broadly, yes. December reaches the Xiaomi 13 and 14 series, the MIX Flip, and Redmi Note 14 devices.

Luke

Before anyone circles a date, note that these are global target windows. The article says availability may vary by region, so it isn't a promise for any specific country.

Mark

Does it say what HyperOS 4 actually includes?

Luke

No. There's nothing here on features, and nothing on file sizes or how rollouts are staged within each phase.

Mimi

So the useful part is the list. If your phone is on it, you know roughly which window to watch.

Luke

Right, and 'roughly' matters. Early November, mid-November and December are start points, not delivery dates.

Mark

So the practical step is to check your own region.

Mimi

Exactly, and expect the update to trickle in rather than land all at once.

  • Three waves of HyperOS 4 begin this month and stretch into December, leaving owners of many models waiting for their turn.
  • The first wave lands in early November, carrying the Xiaomi 17 series, a long Redmi Note 15 lineup and several Poco and tablet models.
  • Mid-November brings the Xiaomi 15 series, the Redmi Note 17 family and a crowd of Poco phones and tablets into the queue.
  • December reaches the 13 and 14 series and older Redmi and Poco hardware, while regional timing may still shift individual dates.

Xiaomi has set out a timetable for bringing HyperOS 4 to its phones and tablets across the world, a sequence that begins this month and unfolds over three waves. Like any software migration, it is less a single event than a patient handing-down of a new layer of the operating system, from the newest hardware to the older devices that people still rely on every day. The schedule reminds owners that the calendar belongs to the company's global plan, and that the arrival of the update will still depend on where in the world each device happens to be.

Xiaomi has published a global plan for HyperOS 4, and it arrives in three phases starting this month. The schedule spans Xiaomi, Redmi and Poco devices drawn from the company's 2023 through 2026 product lines, so owners of very different ages of hardware will each have a place in line.

The first phase opens in early November with the flagship Xiaomi 17 Ultra, the Leica Leitzphone and the Xiaomi 17 family. It also reaches a large group of Redmi Note 15 models, several Redmi 17 and 15C variants, a broad set of Poco phones, and the Xiaomi Pad 8 Pro and Pad 8 tablets.

In mid-November, the Xiaomi 15 series, the Redmi Note 17 family, a further group of Poco phones and several tablets follow. The final phase in December turns to older hardware, including the 13 and 14 series, the Note 14 family and a number of Poco and Redmi Pad models.

Xiaomi notes that timing may vary by region, so the dates describe the global plan rather than a guarantee. Owners are advised to check their local market before expecting the update.

Xiaomi has laid out when HyperOS 4 will reach its phones and tablets around the world, and the schedule runs in three phases, beginning this month. The plan covers Xiaomi, Redmi and Poco devices drawn from the company's 2026, 2025, 2024 and 2023 product lines.

The first phase starts in early November. On the Xiaomi side it includes the Xiaomi 17 Ultra, the Leica Leitzphone powered by Xiaomi, the Xiaomi 17, the 17T Pro and the 17T. The Redmi group in this batch is large: the Redmi Note 15 Pro+ 5G, Note 15 Pro 5G, Note 15 Pro, Note 15 5G and Note 15, plus the Redmi 17 5G, Redmi 17, Redmi 17C 5G, Redmi 15C 5G and Redmi 15C.

Poco gets a long list in phase one as well. It names the Poco F8 Ultra, F8 Pro, X8 Pro Max, X8 Pro, the X8 Pro Iron Man Edition, M8 Pro, M8, C95 Pro and C85. Two tablets are in the first wave: the Xiaomi Pad 8 Pro and the Xiaomi Pad 8.

The second phase begins in mid-November 2026. Xiaomi phones in it are the Xiaomi 15 Ultra, Xiaomi 15, 15T Pro and 15T. Redmi's entry is the Note 17 family: the Pro Max 5G, Pro 5G, Note 17 5G and Note 17. Poco devices include the F9 Ultra, F9 Pro, F7 Ultra, F7 Pro, F7, X8, X7 Pro and the X7 Pro Iron Man Edition. The tablets are the Xiaomi Pad 7 Pro, Pad 7 and Pad Mini, the Redmi Pad 2 Pro 5G and Pad 2 Pro, and the Poco Pad X1 and Pad M1.

The final phase starts in December 2026 and reaches the oldest hardware. Xiaomi devices include the MIX Flip, the Xiaomi 14 Ultra and 14, the 13 Ultra, 13 Pro and 13, and the 14T Pro, 14T, 13T Pro and 13T. Redmi devices include the Note 14 Pro+ 5G, Note 14 Pro 5G, Note 14 Pro, Note 14 5G, Note 14, Redmi 15 5G, Redmi 15, Note 14S and Redmi A7 Pro.

Poco's December list is the Poco F6 Pro, F6, X8s, X7, X6 Pro, M8s 5G, M7 and C81 Pro. The tablets are the Xiaomi Pad 6S Pro 12.4, the Redmi Pad 2 9.7 in Wi-Fi and 4G versions, the Redmi Pad 2 and its 4G version, and the Poco Pad C1.

The schedule comes with a caveat: availability and timing may differ by region. The dates describe the global plan, so owners should check for their own market before expecting the update on a given day.

Availability and rollout schedule may vary by region.
— Xiaomi rollout notice, as reported by HardwareZone
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