Update MIUI Xiaomi Redmi Note 9: when will it be released, how to install and what to do if the delay

Xiaomi Redmi Note 9 owners often face the question: when will the next MIUI update for their device?This smartphone, released in 2020, is still popular due to its balanced specs, but software support over time becomes a key factor for many users. In this article, we will understand what more updates can be expected for the Redmi Note 9, how to check the current version of MIUI, and what to do if the update does not come automatically.

Xiaomi has a clear policy of supporting its devices: smartphones usually receive 2-3 major MIUI updates after release, and then move to advanced security support. For the Redmi Note 9 (codename merlin), the latest major update, MIUI 14 based on Android 12, was the final in terms of new features. However, security patches and bug fixes can go on.

Official MIUI Update Schedule for Redmi Note 9 in 2026

As of this writing (June 2026), the Xiaomi Redmi Note 9 is in the advanced support phase, which means that:

• 📅 Major updates MIUI (for example, MIUI 15) no longer planned - the device received the latest version in 2023.
• 🛡️ Security patches come out once in a while 2-3 months, but with delays compared to new models.
• 🔄 Fixes for critical errors may be off schedule if serious bugs are detected (such as Wi-Fi or battery problems).

The last major update for the Redmi Note 9 was the Android 12-based MIUI 14.0.4.0 (QJOMIXM) firmware, released in November 2023, and since then only security patches have been released, the last of which is dated May 2026 (V14.0.6.0.QJOMIXM version).

To understand when to expect the next update, you can focus on the typical Xiaomi cycle:

Important: Xiaomi doesn’t announce the exact release dates for older models — the schedule may shift.If your device didn’t receive a security patch for the last quarter, that doesn’t always mean a problem: sometimes delays are due to testing on a particular model.

How to check the current version of MIUI and Android on Redmi Note 9

Before you look for updates, make sure you know the current firmware version on your device.

1. Open the Settings.
2. Go to the About Phone section.
3. Tap on the MIUI version – here you will see full information, for example: MIUI Global 14.0.6.0 (QJOMIXM) Android 12 QKQ1.200825.002

Decoding of symbols:

• 🔢 14.0.6.0 - version MIUI (First two digits: version number MIUI, last, the assembly number).
• 🤖 Android 12 – version of the operating system (for Redmi Note 9 this is the final version).
• 🌍 QJOMIXM — assemblage code (letters indicate region: MI — global, CN — Chinese).

If your version is different from the one above, you may be using custom firmware or regional build (e.g. European or Indian), in which case the update schedule may differ.

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Save a screenshot of the screen with the MIUI version – this will help when contacting support or forums if you have problems with the update.

Why the update doesn’t come automatically and how to fix it

Many Redmi Note 9 users complain that updates don’t arrive on time or disappear from the list of available updates.

⚠️ Note: If your device is unlocked (install custom recavator or root), automatic updates are disabled, in which case the firmware will have to be installed manually via Fastboot or Recovery.

Main reasons for delays:

• 📶 No stable Internet connection – updates weigh 1.5-2.5 GB, and with weak Wi-Fi, downloading can be interrupted.
• 🔋 Low battery power – the system blocks updates if the charge is less than 50%.
• 📥 Xiaomi servers are overloaded – in the first days after the release, the update can download slowly.
• 🌍 Regional restrictions – some builds (e.g. Chinese) get updates later than global builds.

To forced update check, try the following steps:

Check the Wi-Fi connection|Charge your phone to 60% or higher|Reset the device|Clear the cache of the application "System Update"|Try to upgrade with your computer (Mi Flash Tool)-->

If nothing helps, you can try a mandatory check:

1. Go to Settings → About the phone → System update.
2. Slip on the three-point menu in the upper right corner.
3. Choose Update Package (if available) or Check Updates.

How to speed up the update: 3 working ways

If you don't want to wait for the update to reach your device automatically, you can try to speed up the process. Here are three proven methods:

1. Manual update via Recovery

Download the official service pack from Xiaomi Firmware (select Redmi Note 9 model and region) and install it via stock recovery:

1. Download a file with the.zip extension (for example, miui_MERLINGlobal_V14.0.6.0.QJOMIXM_XXXX.zip).
2. Move it to the root folder of the phone (not in the folder!).
3. Go to Settings → About the phone → System update.
4. Slip on the icon with three dots → Select the update file.
5. Confirm the installation and wait for the reboot.

Update via Mi Flash Tool (for power users)

This is a good way to do it if you're willing to work with Fastboot.

• 🖥️ Computer with installed Xiaomi drivers.
• 🔌 Cable USB (preferably original).
• 📦 Firmware in.tgz format for your model.

Instructions:

3. Participation in MIUI beta testing

If you want to get updates before others, you can try becoming a beta tester.

1. Sign up for the Xiaomi Community forum.
2. Find a theme for the Redmi Note 9 beta tester kit (usually announced in the MIUI section).
3. Fill out the questionnaire and wait for approval (may take up to 2 weeks).

Note that beta versions may contain bugs, so it is not recommended to install them on the main device.

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Manually installing updates is the fastest way, but it requires caution. Always check the firmware compatibility with your model and region!

What to do if there are problems after the MIUI update

Sometimes new firmware versions bring not only fixes but also new bugs.Typical issues after the Redmi Note 9 update:

• 🔋 Fast battery discharge – most often associated with background optimization MIUI.
• 📶 Problems with Wi-Fi/Mobile network – can help reset network settings.
• 🎮 Lags in Games – Check the graphics settings in Settings → Special facilities → Permission and frequency of staff.
• 📸 Camera is not working – clear the Camera app cache or reinstall the update.

If the device gets worse after the update, try the following steps:

1. Cache Cleanup: Go to Settings → Applications → Application Management, find System Update and clear the cache.
2. Reset: In Settings → System → Reset Settings, select Reset all settings (does not delete data, but returns settings to factory settings).
3. Reverse to the previous version: If the problem is critical, you can return the old firmware via Fastboot (the instruction is similar to manual installation).

⚠️ Warning: If after the update the phone does not turn on or stuck on the logo MI, Don't try to re-examine it right away. Try going to Recovery first. + Power, and make Wipe cache, and if that doesn't work, you'll have to go through the Fastboot.

Alternative firmware for Redmi Note 9: whether to switch

If the official updates are no longer coming out and you want a new version of Android or MIUI, you can consider custom firmware. Popular options for the Redmi Note 9:

Before installing custom firmware, consider:

• 🔓 You will need to unlock the bootloader (the process takes up to 72 hours and resets all data).
• 🛠️ You need skills to work with ADB, Fastboot and TWRP.
• ⚠️ The warranty on the device burns (if it is still valid).

If you still decide, we recommend starting with Xiaomi.EU - this is a modified version of MIUI without Chinese restrictions, but with the preservation of all the features of Xiaomi.

FAQ: Frequent questions about Redmi Note updates 9