Download REDMI S2 | REDMI Y2 CN HyperOS firmware

Installation

1. Download the recovery package from the link above.
2. Open System Update on the device.
3. Menu ⋮ → Choose update package and select the downloaded file.
4. Wait until install finishes — the device will reboot on its own.
5. Do not power off or interrupt the process while flashing.

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.

History

REDMI S2 | REDMI Y2 CN HyperOS — history.

• V12.0.4.0.PEFCNXM
• V11.0.3.0.PEFCNXM
• V11.0.2.0.PEFCNXM
• V11.0.1.0.PEFCNXM
• V10.3.4.0.PEFCNXM
• V10.3.3.0.PEFCNXM
• V10.3.2.0.PEFCNXM
• V10.3.4.0.OEFCNXM
• V9.6.1.0.OEFCNFD
• V9.5.7.0.OEFCNFA
• V9.5.6.0.OEFCNFA
• V9.5.2.0.OEFCNFA
• V10.2.1.0.OEFCNXM
• V10.0.2.0.OEFCNFH

Regions

• REDMI S2 | REDMI Y2 · Global
• REDMI S2 | REDMI Y2 · Russia