RELEASE SCHEDULE:

HyperOS:

Выбрано: 4

We’re already preparing for the announcement of the next HyperOS release this August. It will most likely be called simply HyperOS 4.

As usual, we’ll host a live stream for you in parallel with the announcement: we’ll look at the new features together and give away prizes among viewers, including devices and exclusive Xiaomi merch. Follow the news while waiting for the announcement in our Telegram channel.

FOLLOW OUR CHANNEL

The CN announcement is rumored to be scheduled for August 2026.

The exact list will be announced with the operating system. Do not rely on third-party sources based on rumors.

It will be available after a build is released for your device and region, through system settings or our app.

That depends on whether Xiaomi includes it in the update list. As of August 2026, some officially listed devices have not yet received HyperOS 3.

The schedule will be available on our site on announcement day.

The best place to follow the announcement is our Telegram channel.

HyperOS 4 is an unofficial name. The exact version numbering will be confirmed later.

The rollout schedule will appear here on announcement day

← HyperOS ROMs

Download POCO C85 | REDMI 15C HyperOS firmware

Download HyperOS firmware for POCO C85 | REDMI 15C (dew): official recovery builds for Global, EEA, Russia, Indonesia, Turkey, Taiwan. Pick the region that matches your device firmware, then download the latest package or older releases from history.

Official HyperOS firmware for POCO C85 | REDMI 15C: Global, EEA, Russia and more.

Codename: dew

Regions

Pick a device to see firmware builds POCO C85 | REDMI 15C: Global, EEA, Russia, Indonesia, Turkey, Taiwan.

Source & authenticity

Files are indexed from public HyperOS / Xiaomi builds and community mirrors. Otree.pro is not affiliated with Xiaomi; the original release and device settings remain authoritative.

CN and Global/EEA/RU builds use different packages and services. Install the region that matches your device firmware, or you may hit signature conflicts.

Before flashing, back up important data and make sure the device is sufficiently charged.

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RELEASE SCHEDULE:

DOWNLOAD FIRMWARE IN OUR APPFree and without ads!

RELEASE SCHEDULE:

Download POCO C85 | REDMI 15C HyperOS firmware

Regions

Source & authenticity