What is Xiaomi HyperOS?

HyperOS is Xiaomi’s new unified operating system—replacing MIUI—that runs across phones, tablets, TVs, wearables, and IoT devices. It’s built on Android AOSP with Xiaomi’s own Vela microkernel for better performance, security, and cross‑device integration.

How do I update to HyperOS?

On a supported device, go to Settings > About phone > System update . Tap the three‑dot menu, choose Update package, and follow the prompts.

Xiaomi HyperOS vs. MIUI

Performance: HyperOS is lighter and more memory‑efficient. UI & Customization: New design, fresh animations, and widget options. Cross‑Device: Supports better integration across Xiaomi ecosystem. Privacy: Enhanced permission controls and sandboxing.

Does Xiaomi HyperOS have ads?

HyperOS comes mostly ad-free in system apps, though some pre-installed third-party apps may show ads which can be disabled.

How do I install HyperOS on my device?

Check eligibility: Ensure your phone is on Xiaomi’s supported list. Backup data: Use Mi Cloud or backup manually. Download ROM: From Xiaomi's official website. Unlock bootloader: Via Mi Unlock Tool. Flash: Use fastboot commands.

Redmi Note 9S - curtana_eea_global - Stable - V14.0.4.0.SJWEUXM firmware update

Download V14.0.4.0.SJWEUXM firmware for Redmi Note 9S, curtana_eea_global, Stable,

Note that this page shows the V14.0.4.0.SJWEUXM update for Redmi Note 9S, curtana_eea_global only. If you're looking for other updates for this same codename, please check here.

Xiaomi Redmi Note 9S Android smartphone. Announced Mar 2020. Features 6.67″ display, Snapdragon 720G chipset, 5020 mAh battery, 128 GB storage, 6 GB RAM, Corning Gorilla Glass 5.

Redmi Note 9S

Installation Method: Recovery

Codename: curtana_eea_global

Branch: Stable

Version: V14.0.4.0.SJWEUXM

Android: 12.0

Region: EEA

Update Date: 2023-04-18

Size: 3.0 GB

MD5: 3fedd97c69062fba3c3c0a2dc065345a

Download Link: Download

Redmi Note 9S

Installation Method: Fastboot

Codename: curtana_eea_global

Branch: Stable

Version: V14.0.4.0.SJWEUXM

Android: 12.0

Region: EEA

Update Date: 2023-04-06

Size: 4.9 GB

MD5: 71c87a68a7554fbd3eaa095b3940a8ed

Download Link: Download

Latest HyperOS, MIUI and Android versions

We daily check the release of new HyperOS & MIUI updates and available Android versions for Xiaomi, Mi, Redmi, and POCO smartphones, and we add them to a chart for your convenience.