Many owners of the Xiaomi Redmi Note 5 Pro, known in China as the Mi Note 5, are wondering which Android is installed on their device and whether there are prospects for an upgrade. This model, released in early 2018, is based on the popular Snapdragon 636 processor, which still shows decent performance. However, the software support for the device by the manufacturer is officially completed, which imposes certain restrictions on the choice of operating system.
Initially, the gadget went on sale with the shell MIUI 9, built on the basis of Android 8.1 Oreo. During its life cycle, the device received several major updates, getting to Android 10 within the shell MIUI 12. At the moment, the tenth version of the “green robot” is the last official development point for this smartphone, and users can not get more recent versions through the standard update menu.
However, there are alternative ways to install newer versions of the operating system, including Android 11, 12 and even Android 13 through custom firmware. In this article, we will discuss in detail which versions are available, what is the difference between global and Chinese builds, and also consider the risks and benefits of self-flashing to extend the life of your gadget.
Official update history and current status
The way Xiaomi Redmi Note 5 Pro (codenamed whyred) in the world of updates was quite standard for the budget segment of the time. the smartphone came with a pre-installed MIUI 9 based on Android 8.1, which ensured stable operation and support for modern applications at the time. Users received a fairly quick update to Android 9 Pie along with the arrival of MIUI 10, which added new control gestures and improved the interface.
The final major update was MIUI 12 and Android 10, which brought a new design, improved privacy and various widgets. However, after that, Xiaomi stopped releasing official security patches and OS version updates for this model. The latest official firmware version for the Redmi Note 5 Pro is MIUI 12.5 Global Stable based on Android 10.
The lack of further support means that many modern applications are gradually beginning to require higher API versions that are not available on stock firmware.In addition, the discontinuation of security patches makes a device vulnerable when used on open networks or when installing software from unverified sources.
Technical limitations of the Snapdragon 636 processor
The core of the smartphone is the Qualcomm Snapdragon 636 chipset, which is a mid-range processor that has a core architecture that is well optimized for Android 10, but has difficulty coping with the heavy-duty interfaces of newer versions like Android 12 or 13.
CPU manufacturers only provide binary drivers (blobs) for a certain period of time. For the SD636, Qualcomm’s support effectively ended at Android 10. All subsequent versions that you’ll find online for the Redmi Note 5 Pro are ports created by enthusiasts. This means that some features, such as camera performance or power consumption, may not be optimized perfectly.
- 📉 Performance: On versions above Android 10, the interface may run less smoothly due to increased system requirements.
- 🔋 Autonomy: Newer versions of Android often consume more power, which is critical for a battery that is several years old.
- 📷 Camera: Photo quality on stock cameras may deteriorate when switching to custom ROMYou don't have any special patches.
⚠️ Attention: Install custom firmware based on Android 12+ It can lead to unstable operation of the communication module and rapid battery discharge due to the lack of official optimization drivers.
It’s important to understand that the hardware of a smartphone has its limits. Even if it’s technically possible to run Android 13, the experience can be worse than on a stable Android 10. Users should weigh the need to chase the version number against the stability of the device in everyday tasks.
Differences between Global, China and EU firmware
When looking for the answer to the question “what Android is on Xiaomi Redmi Note 5 Pro”, it is important to consider the firmware region. Global version is designed for the international market, has built-in Google services and support for many languages. Chinese version (China) is often updated earlier, but is deprived of Google services out of the box and contains a lot of local Chinese software.
European version (EU), Often created by independent developers (e.g. Xiaomi.eu), it is a modified Chinese firmware with Chinese garbage cut out and added global services. EU-The builds often allow for more recent versions. MIUI Security patches, even when official global updates are no longer available.
Below is a comparative table of the main characteristics of different types of firmware for this model:
| Type of firmware | Max, version of Android | Google Services | Stability |
|---|---|---|---|
| Global Stable | Android 10 | There is. | Tall. |
| China Stable | Android 10 | No (installation needed) | Tall. |
| Xiaomi.eu | Android 10 (MIUI 12.5) | There is. | Medium/High |
| Custom ROM (AOSP) | Android 11-13 | There is. | Depends on the developer. |
The choice between these options depends on your skills. If you are not ready to experiment, you should stay on the latest official Global version. If you want fresh patches and easy customization without deep interference, Xiaomi.eu will be the best choice.
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Before changing the firmware region, make sure to make a full backup of the data via Mi Cloud or locally to the memory card, as the process can lead to complete deletion of information.
Possibilities of installing custom firmware (Custom ROM)
For those who don’t like stopping on Android 10, the only option is to install custom firmware. The XDA Developers and 4PDA community offers a variety of options, including a clean LineageOS, Pixel Experience, and various MIUI builds based on newer versions of Android, which allows access to new features, modified designs, and current security patches.
The installation process requires unlocking the bootloader. For the Redmi Note 5 Pro, it is a standard procedure that takes 3 to 7 days to wait after submitting an application through the mi unlock application. Once unlocked, the user gets full access to the memory partitions and can install any compatible software.
Popular custom firmware for whyred is often based on Android 11 (R) and Android 12 (S). They work quite stable, but require careful consideration of the choice of version. Some builds may have bugs with VoLTE, work (fingerprint scanner) or Bluetooth. Before installing, be sure to read the topic of developing a specific firmware.
- 🚀 LineageOS: Lightweight, fast system with no extra extras, perfect for older devices.
- 🎨 Pixel Experience: Gives the interface and features of Google Pixel smartphones, including assistant and photo.
- ⚙️ ArrowOS: Minimalist firmware focused on stability and autonomy.
⚠️ Warning: When you install custom software, you lose the warranty (if it was still valid) and take responsibility for the device's performance. Incorrect firmware can turn your phone into a brick».
Data security is an important aspect: Castom firmware from unknown authors may contain malicious code, and it is recommended to use only verified builds with a lot of positive feedback and active development in repositories.
Instructions for updating and flashing
If you decide to upgrade your Xiaomi Redmi Note 5 Pro, you must strictly follow the algorithm of actions. For official updates, just go to the Settings menu → About Phone → Update and click the check button. If the server does not offer an update, you can use the manual method through the.zip file, selecting it through the Recovery menu (three dots in the corner of the screen).
To install custom firmware or a global version on a Chinese machine will require a more difficult way: first you need to unlock the bootloader, then install custom recavators, such as TWRP. Through TWRP, partitions are cleaned and a new image of the system is installed.
☑️ Checklist before firmware
The firmware process through TWRP is as follows:
- Load into Recovery Mode (clip Volume Up + Power).
- Make a full backup of the current system.
- Do a data cleanup (Wipe → Format Data) by entering “yes”.
- Go to Install and select the firmware file.
- After installation, press Reboot System.
What to do if the phone goes into a bootloop?
Compatibility problems and typical errors
When switching to new versions of Android, owners of Redmi Note 5 Pro may face a number of specific problems. VoLTE and VoWiFi are often incorrect, because these functions are tied to operator-certified firmware. In custom ROMs, they may work unstable or require additional manipulation of the engineering menu.
Another common problem is the camera: stock photo processing algorithms are tailored to a specific version of Android and drivers; when you change the OS version, the quality of images can fall, artifacts will appear or noise; the solution is often to install alternative camera applications, such as GCam (Google Camera), which work better on pure Android.
Also worth mentioning is the Widevine L1 problem. Once the bootloader is unlocked, the DRM level often drops from L1 to L3. This means streaming services like Netflix or Amazon Prime won’t play HD content, limiting the resolution to 480p or 540p. Returning L1 on an unlocked bootloader is almost impossible without complex key manipulations.
- 📉 Widevine L3: Loss of video quality in streaming services after unblocking.
- 🔋 Standby Discharge: New systems may be worse at controlling old modems' background processes.
- 📡 GPS: In some custom assemblies, there may be a long search for satellites.
⚠️ Note: Do not try to stitch firmware designed for other models (for example, Redmi Note 5). AI Dual Camera / redmi5plus), This is guaranteed to break the device. Make sure the file is for whyred.
Conclusion and operational recommendations
To sum up, the Xiaomi Redmi Note 5 Pro is a device with a rich history that officially stopped on Android 10. For most users, this version is still relevant and is able to run most modern applications. However, if you are an enthusiast and want to squeeze the most out of your smartphone, the world of custom firmware is open for you.
If you use your phone as your primary device for work and important calls, we recommend staying on the latest stable official firmware MIUI 12.5, which will ensure maximum reliability and predictability of communication. If the smartphone is acting as a second device or media player, experiments with Android 11/12 can give it a second life.
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The optimal balance between modern features and stability for the Redmi Note 5 Pro is to use custom firmware based on Android 11 (like LineageOS 18.1), which is lighter and faster than the official MIUI 12 on Android 10.
Remember that the age of the device also affects the physical condition of the battery. Installing a heavy modern system on a worn-out battery can cause the phone to run out in half a day.