The question of when the update will be released on the Xiaomi Redmi Note 9S remains one of the most discussed in the community of owners of this popular smartphone. the model, released in 2020, has proven itself as a reliable โmiddleโ with a great screen and Snapdragon 720G processor, but the support cycle for Xiaomi has its own clear boundaries.
The Redmi Note 9S software situation is a classic example of how the companyโs update policy works: on the one hand, the device received two major versions of Android and several versions of the MIUI shell, which meets the stated promises. On the other hand, owners often confuse the release schedules of global firmware with regional ones, and also expect the impossible โ a transition to Android 13 or 14, which is technically already completed or impossible for this device under official support.
In this article, weโll take a closer look at the current status of updates, explain the difference between MIUI 12.5, MIUI 13, and the HyperOS upgrade options. Youโll learn why your phone may not be notified of the new version right now, and what alternative ways are there for those who want to get the most out of their gadget. Official support for major Android updates for the Redmi Note 9S is completed on Android 12 (MIUI 14), further updates only concern security patches.
Current status of software support Redmi Note 9S
At the moment, Xiaomi Redmi Note 9S (Also known as the Redmi Note 9 Pro Global or Poco M2 Pro in some regions has reached the final stage of its official lifecycle in terms of major updates.The last major version of the operating system that the device received officially was Android 12 in conjunction with the shell. MIUI 14.This means that waiting for Android 13 or Android 14 to come out is official OTA-The Over-The-Air updates are not valid.
Xiaomiโs policy is to release two major Android updates for mid-range Redmi Note devices. For the 9S model that originally came out on Android 10, the update chain was logical: Android 11 (MIUI 12/12.5) and Android 12 (MIUI 13/14). After that, the device moves into the category of security patches supported only, which may come irregularly or not at all depending on the region.
โ ๏ธ Note: If you see information on the Internet about the release of Android 13 for Redmi Note 9S, Most likely, we are talking about custom firmware or informal builds, installing such versions requires unlocking the bootloader and can lead to loss of warranty and unstable banking applications.
It's important to understand the difference between the global firmware version and the Chinese or Indian versions. Often, updates come with a delay. If you own a global version (Global ROM), you'll have to wait for Chinese engineers to adapt the code, and then localizers will translate the interface, a process that can take anywhere from weeks to months after the base version is released.
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Redmi Note 9S It is now officially available on Android 12 and MIUI 14.Pending Android 13 through official OTA-no-refresh.
Release schedule of MIUI versions and security patches
Although major Android updates are complete, Xiaomi continues to release security patches and optimization updates for MIUI 14.These updates are not released on a strict schedule, but as needed โ for example, to close critical vulnerabilities or fix bugs that affect the stability of the system.
The timing of these updates is highly dependent on your smartphoneโs regional binding, and owners of devices with firmware for Europe (EU) or Russia (RU) often get updates faster than users of global versions, due to the need to certify equipment in different regions and pass local communication and software standards.
To check the relevance of your version, you need to go to the settings menu. The path usually looks like: Settings โ About Phone โ MIUI Version. By clicking on the system logo, you will start a mandatory check for updates. If the server does not find a new version, it does not mean that it does not exist at all - it may not have reached your particular device (so-called phased deployment).
There are several types of updates that can come to the device:
- ๐ฆ Recovery ROM: The full firmware package that is installed via the Recovery menu. 3-4 GB and contains all system files.
- ๐ Incremental OTA: Update "over the air" that only downloads modified files (300-800 MB) and is installed more quickly.
- ๐ ๏ธ Hotfix: Urgent Micro Update to Fix Critical Error Found in Previous Version.
The frequency of such patches for the Redmi Note 9S will be reduced to a minimum in 2026-2026, and monthly security patches are no longer expected; they are likely to be released once a quarter or only when serious zero-day vulnerabilities are detected.
The prospects of transition to HyperOS for Redmi Note 9S
One of the hottest topics is Xiaomiโs move to a new HyperOS operating system, which is designed to replace MIUI. Many owners of the Redmi Note 9S are wondering: will their device make the list of supported? The answer lies in the specifications of the processor and the companyโs policy.
HyperOS is based on the more modern Android cores and requires certain computing resources for smooth animations and new ecosystem features.The official list of devices receiving HyperOS primarily includes flagships and mid-range models released in 2021-2022 and later.The Redmi Note 9S, based on the Snapdragon 720G, is on the verge of survival on this list.
โ ๏ธ Warning: Attempting to install HyperOS on unsupported devices via ports can result in a cyclic bootloop or communication module failure.
At the moment, the likelihood of an official HyperOS for the Redmi Note 9S is extremely low. Xiaomi developers prefer to leave the old but popular models on the stable MIUI 14, so as not to overload the hardware and not cause users to complain about performance.
If you want to try new products, wait for stable ports on forums like 4PDA or XDA Developers. But remember, this is the lot of power users. For the average user who just needs a working phone for calls and instant messengers, staying on MIUI 14 will be the smartest solution.
Why donโt older phones get new OS?
How to check and speed up updates
Often times, the update has already come out, but it doesn't come to your phone. It's a normal practice of phased deployment, where Xiaomi feeds firmware first to 1% of devices, then 10%, and then to everyone else to catch bugs, but there are ways to try to speed up the process.
The easiest method is to clean the update service cache, which is secure and doesn't delete your personal data, so you have to go to the app management menu, find the Update app, go to the storage and click Clear Cache. After that, restart your smartphone and check again for updates manually.
If the standard method didn't work, you can try changing the region in your settings. Sometimes choosing India or Indonesia can trigger the server to issue an available update, because the release schedules in these regions differ. Way: Settings โ Additional settings โ Region. After changing the region, run the update check again.
โ๏ธ Checklist before installing the update
There's also a method of manually updating through a firmware file. You can download the current version. MIUI For your model from the official website or proven resources, put the file in the root of internal memory and run the update through the Three Dots menu in the update application. 9S).
Typical problems after the update and their solution
Even official updates can be a nuisance. Redmi Note 9S owners sometimes complain of increased battery consumption, heat or intermittent freezes after switching to MIUI 14, often due to the system optimization process after the upgrade, which can last from a few hours to a couple of days.
One common problem is that notifications or messengers are not working properly, and after a major update, the system can aggressively kill background processes to save energy, by manually setting up autoruns and not limiting the desired applications in the Settings โ Applications โ Autorun section.
If the phone starts to run out quickly after the upgrade, try resetting the network settings or resetting all settings (without deleting the data), often helping the recalibrate system re-determine the optimal parameters of the communication modules and the screen.
The table below shows the main features of the latest available versions for the Redmi Note 9S:
| MIUI version | Android version | Status of support | The latest security patch |
|---|---|---|---|
| MIUI 12 | Android 10 | Completed. | 2021 |
| MIUI 12.5 | Android 11 | Completed. | 2022 |
| MIUI 13 | Android 11/12 | Completed. | 2023 |
| MIUI 14 | Android 12 | Security patches | 2026-2026 (periodically) |
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If after the update, the battery discharges faster, let the phone lie on charge with the screen turned off for 2-3 hours.
Alternatives: custom firmware and its risks
For those who are not happy with stopping on Android 12, there is a world of custom firmware (Custom ROMs), the development community is creating versions of Android 13, 14 and even 15 for the Redmi Note 9S (codename curtana), popular firmware includes LineageOS, Pixel Experience and various MIUI ports from enthusiasts.
Installing custom firmware gives you the opportunity to get fresh Android and even smoother system performance, as these builds often cut out excess Xiaomi software. However, this path is fraught with serious risks. First, you will have to unlock the bootloader, which will lead to a reset of all the data on the phone.
Second, an unlocked bootloader makes it impossible for some Google Pay (Mir Pay) banking applications and services to work, as security integrity is compromised, which can be avoided, but requires dancing with diamonds, masking root rights and constantly updating methods of bypassing, which not everyone can use a oil.
โ ๏ธ Warning: When you install custom firmware, you lose the warranty (if it was still valid) and take full responsibility for the device's performance. A firmware error can turn your phone into a brick".
If you do, start by looking at the 4PDA developer profiles, where you can find detailed instructions, lists of known bugs (like a broken VoLTE or camera) and links to verified files. There is a very active community for the Redmi Note 9S, so itโs easy to find support.