Introduction: The relevance of Android 11 for the Redmi Note 9 Pro in 2026
Owners of the Xiaomi Redmi Note 9 Pro are still wondering whether to wait for an official update to Android 11 or switch to alternative firmware?This smartphone, released in May 2020 with MIUI 11 based on Android 10, originally had two major OS updates in plans. However, Xiaomi’s policy on supporting budget devices often changes – and this creates confusion.
At the time of writing (2026), the updates to the Redmi Note 9 Pro (codenamed joyeuse) are ambiguous. On the one hand, Xiaomi has already stopped official support for most 2020 devices; on the other hand, in some regions, the update to Android 11 is still available through OTA or manually, let’s see what is known today and what are the options for users.
Android 11 Release Date for Redmi Note 9 Pro
According to Xiaomi, the global version of the Redmi Note 9 Pro (model M2003J6A1G) received Android 11 as part of the MIUI 12.0.2.0 update between November 2020 and March 2021.However, the distribution of updates has been in waves - and many users have not yet received a notification about the availability of the update.
Here are the key dates:
- 📅 November 2020 – start of stable version testing MIUI 12 on Android 11 for Redmi Note 9 Pro in China.
- 🌍 February 2021 – start of distribution of global firmware (regions: Europe, India, Russia).
- ⏳ March 2021 – the end of the main wave of updates. After that date, the update was distributed only on request through Settings. → Update of the PO.
- ❌ July 2022 – Redmi Note 9 Pro officially ends support (no more scheduled security updates).
If your smartphone is still running Android 10, it doesn't mean that the update isn't available. It may not have been offered automatically. Check the firmware version in the Settings menu → About Phone → MIUI version. If it says something like MIUI 11.0.5.0 or MIUI 12.0.1.0, you're still on Android 10.
Why are some users not getting Android 11?
There are several reasons why the Redmi Note 9 Pro may not be upgrading to Android 11, despite the official release:
- Regional restrictions: Xiaomi often suspends country updates due to local certifications or carrier issues, such as in Russia, an update may have been delayed due to FSB requirements for pre-installation of Russian software.
- Modified firmware, if you've ever installed custom repair (TWRP) Or rooted the device, standard OTA-Updates may be blocked.
- Lack of space. Android 11 requires at least 2.5GB of free space in the /system partition. If memory is scarce, the system will not offer an upgrade.
- Xiaomi server errors: Sometimes Xiaomi update centers temporarily disable firmware distribution for specific models due to bugs.
It is also worth considering that the Redmi Note 9 Pro was released in several versions:
| Model | Code name | Support for Android 11 | Notes |
|---|---|---|---|
| Redmi Note 9 Pro (Global) | joyeuse | ✅ Yes. | The update was released under the number MIUI 12.0.2.0 |
| Redmi Note 9 Pro Max (India) | excalibur | ✅ Yes. | The same as the global version, but with a different set of frequencies |
| Redmi Note 9S | curtana | ✅ Yes. | Similar model but with different processor (Snapdragon 720G) |
| Redmi Note 9 Pro 5G | gaia | ❌ No. | This is another device (on the Snapdragon 750G), don't confuse it! |
💡
If your smartphone doesn’t see the update, try changing the region in Settings → Additional → Region to India or Europe. Sometimes this helps to unlock hidden updates.
How to Forced Upgrade Redmi Note 9 Pro to Android 11
If the automatic update doesn't work, you can install Android 11 manually. Here are the proven ways:
Method 1: Update via Recovery (official method)
The safest option is to use Xiaomi’s standard recovery:
Download the official firmware from Xiaomi (select Redmi Note 9 Pro, region and MIUI 12.0.2.0 or later)
Rename the file to update.zip and move it to the root of internal memory.
Charge your phone at least 60%
Turn off the security (password/fingerprint) during the update-->
- Turn off the phone.
- Press Volume Up + Power to enter Recovery Mode.
- Select the language and confirm the entrance.
- Go to Install update.zip to System One (or similar).
- Confirm the installation and wait for the completion (it will take 5-10 minutes).
Method 2: Installation via Fastboot (for experienced)
If the Recovery method doesn't work, you can flash the device through the Fastboot.
- 🖥️ Computer with installed Xiaomi drivers and Mi Flash Tool.
- 🔌 Cable USB Type-C (original, undamaged).
- 📄 Firmware in.tgz format for your model (download only from the official website!).
Instructions:
1 Unpack the firmware in a folder without Cyrillic characters.
2. Launch the Mi Flash Tool on behalf of the administrator.
3. Transfer the phone to Fastboot mode:
- Turn off the device.
- Press Volume Down + Nutrition until the bunny with the inscription Fastboot appears.
4. Connect the phone to the PC.
5.In the Mi Flash Tool, select the firmware folder and press Refresh.
6.Push Flash and wait until it is completed (don't turn off the cable!).What to do if the Mi Flash Tool is in error?
Method 3: Alternative firmware (unofficial)
If the official update is not available, you can consider custom firmware based on Android 11:
- 📱 LineageOS 18.1 – pure Android without shell MIUI.
- 🔄 Pixel Experience – firmware with Google Pixel interface.
- 🛠️ Xiaomi.eu – modified MIUI Advertising free and with extended settings.
⚠️ Note: Installing custom firmware requires unlocking the bootloader, which resets all data and may deprive you of warranty. In addition, informal builds may contain bugs (for example, a broken bootloader). NFC camera).
Frequent issues after upgrading to Android 11 and their solutions
Even an official update to Android 11 can bring unpleasant surprises, and here are the most common problems and ways to fix them:
| Problem. | Possible cause | Decision |
|---|---|---|
| Fast battery discharge | Background activity of new Android 11 services | Turn off the Adaptive Battery in Settings → Battery and perform the calibration (discharge to 0%, then charge to 100% without interruption). |
| Notifications are not working | Changes to the Android 11 permission system | Go to Settings → Applications → Permissions Management → Notifications and enable them for the right programs. |
| The smartphone is warming and slowing down | Unoptimized firmware for your region | Reset to factory settings (Settings → Additional → Reset) or install firmware for another region (e.g. EEA instead of RU). |
| The mobile internet is not working. | Resetting APN settings after update | Manually add settings APN Your operator in the settings → SIM-maps and mobile networks → Access points (APN). |
⚠️ Note: If after upgrading to Android 11, the sound in the speaker is lost or the sensor is not working, most likely, the firmware was installed for another modification of the Redmi Note 9 Pro (for example, for the Redmi Note). 9S). In this case, only reflashing to the correct version will help.
Should we upgrade to Android 11 in 2026?
There's no definitive answer to this question, it depends on your priorities.
Android 11 Benefits on Redmi Note 9 Pro
- 🔒 Security: Latest vulnerability patches (although security updates for this model are no longer coming out).
- 📱 New features: Bubble notification support, improved permission management, One-time permissions mode.
- 🎮 Performance: Optimization for gaming (e.g., lowering input delay in Game Turbo).
- 🔋 Adaptive battery: smarter resource allocation for background processes.
Disadvantages and risks
- ⚠️ Android 11 was released in 2020, and many modern applications are optimized for Android 12+.
- 🐢 Brakes: On Snapdragon 720G With 4-6 GB of RAM, Android 11 may run slower than Android 10, due to increased requirements MIUI 12.
- 📵 Compatibility issues: Some banking applications (e.g. SberBank Online) may refuse to work on an outdated version of the OS.
- 🔄 No way back: After upgrading to Android 11, you can return to Android 10 only through a full reset and flashing.
💡
If you use the Redmi Note 9 Pro as a backup phone or for basic tasks (calls, instant messengers, social networks), upgrading to Android 11 makes sense. If the smartphone is your main device for games or work, it is better to consider buying a new device.
What to do if Android 11 is not available or not satisfied
If you can’t or don’t want to upgrade to Android 11, there are a few alternatives:
- Stay on Android 10. If the current firmware is stable and functional, there is no point in taking risks, the main thing is not to install dubious applications and regularly check the device for viruses.
- Install a custom core. For example, FrancoKernel or Kirin Kernel can improve performance and autonomy even on Android 10.
- Use launchers. Install Nova Launcher or Lawnchair to get an Android 11/12-like interface without a system update.
- If the Redmi Note 9 Pro is not up to speed, consider the POCO X5 Pro or Redmi Note 12 Pro+ models – they will get support up to Android 15.
Also worth mentioning is the MIUI Mix project, a modified firmware from enthusiasts that combines elements of MIUI 12.5/13 with the Android 10 kernel.It can be a compromise for those who want a new interface without the risks associated with Android 11.
💡
Before selling or transferring the Redmi Note 9 Pro to another person, be sure to reset it to factory settings via Settings → Additional → Reset.This will delete all data and associated accounts, which will protect your privacy.