Xiaomi Redmi 5 has stopped updating: full analysis of the reasons

Owners of the popular model at the time often face a situation when the smartphone ceases to receive official updates of the security system and Android versions. Xiaomi Redmi 5, released in late 2017, has come a long way of support, but sooner or later any gadget reaches its technical limit. If you notice that notifications about the new firmware no longer come, and the updates menu burns the status of “Updates not found”, this does not necessarily mean that the device is broken.

There are many factors, from the banal lack of server support to a downtime, and understanding why Xiaomi Redmi 5 isn’t updated will help you make the right decision: accept the current version, try forced installation, or consider changing your device.

It’s important to note that the lack of updates through OTA (Over-The-Air) is often a planned action by the manufacturer. Xiaomi clearly regulates the life cycle of its devices, and for a model codenamed rosanne, this cycle is already over.

Official Support Status and End of Life Cycle

The first and most obvious reason is the company’s policy: Xiaomi smartphones receive support for a certain period, which is usually 2-3 years for budget and mid-budget lines. Redmi 5, based on the Snapdragon 450 processor, received its last major update to the version of Android 8.1 (Oreo) with the shell of MIUI 11.

When a company’s servers stop sending service packs to a particular model, the phone can’t physically find a new version, even if you wait for years.This is normal practice for the industry, as supporting older drivers and optimizing for new versions of Android require resources that are more profitable to direct to new devices.

Even with one version of MIUI, security patches may come in, and if they haven't been around for a long time, it's a signal that the support cycle is over, leaving users with either the device in its current state or alternative ways to use it.

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The official support for Redmi 5 is completely complete, and waiting for new versions of Xiaomi’s Android is pointless.

Problems with regional firmware and servers

Often, users are faced with a situation where the global version of the firmware has already been released, but it does not come to their phone, this is due to the fact that updates are distributed in stages and are tied to the region specified in the device settings. If you bought a phone with Chinese firmware (CN) and reflashed it to global (Global) without unlocking the bootloader, you could face blocking updates.

Update servers check the region's digital key. If the region in the settings (Settings → Advanced Settings → Region) doesn't match the firmware region, the update may not come, and it also matters where Mi was activated.

• 🌍 Regional mismatch: Global firmware, and in the settings is China or India.
• 🔒 Locked up bootloader: Trying to change the firmware region without unlocking Bootloader.
• 📡 Server delays: Update is out, but your region hasn't reached yet.

In some cases, changing the region of the phone to India or Global helps, followed by a reboot and recheck, but if the firmware is modified, this method may not work.

Technical limitations of processor and memory

The hardware constraints are also not to be ignored. The Snapdragon 450 is an 8-core chipset, which is a 14nm processor. Although it was a great solution for its time, modern versions of Android and heavy MIUI shells require more processing power. Developers simply don't optimize new versions of the software for older chipsets, as this will lead to a drop in performance.

In addition, the RAM in the basic versions of Redmi 5 is 2 or 3 GB. New versions of Android “weigh” more and require more resources for background processes. Installing heavy firmware on weak iron will make the phone unusable: lags, heating and quick discharge.

That’s why hardware limitations are a major barrier, and even if Xiaomi wanted to release Android 10 for this model, the user experience would be negative due to the slow speed of the interface.

Errors in Manual Update Installation

Many users, unwilling to put up with the lack of updates, try to install them manually by downloading files from the Internet. There are many errors. Often download firmware that is not designed for a specific revision of the device. Redmi 5 has different modifications, and the firmware from one may not stand on the other or lead to a “brick”.

Another common mistake is to try to “roll back” to an older version or jump over several versions at once. MIUI protects you from doing so if you don’t have an intermediate installation, and it’s also important to check the integrity of the downloaded file.

⚠️ Warning: Installing firmware from another model (such as the Redmi 5 Plus or Redmi Note) is guaranteed to bring the device down.

When you manually install it through the Recovery menu, the system checks the signature, and if the file is changed or corrupted when you download it, you will get an error, in which case you need to double-check the hash amount of the file or download it again from the official source.

The Impact of Unlocked Bootloader (Bootloader)

The unlocked bootloader is a double-edged sword, and on the one hand, it gives you complete freedom. OTA-Updates may stop coming automatically or be installed with errors. Xiaomi security system can block the update if detects a modified bootloader or the presence of Root rights.

If a device has custom Recovery installed (such as TWRP) or superuser rights obtained, the standard update mechanism through the phone's settings often doesn't work.

In such cases, the only option is to completely reflash through the computer using the Mi Flash Tool utility. However, this action will require the bootloader to be re-unlocked if it was reset, and will result in the complete removal of all data from the device.

How to Upgrade Redmi 5 Manually

If you are determined to upgrade to the latest official version available, you will need to perform a series of manual actions. This method is suitable if the automatic update does not work or you have changed the firmware region. ROM), The device is suitable for your type (Global, China, Russia).

Download the current firmware from a trusted resource (e.g. miui.com or xiaomirom.com). Make sure the battery is at least 60%. Move the downloaded file to the root folder of the phone's internal memory. Go to the update menu and click three dots in the corner of the screen, select "Select firmware file" and specify the downloaded archive.

Path to file: /internal_storage/download/update.zip

Once the file is selected, the phone will suggest restarting and installing it, taking 5 to 15 minutes. Don't interrupt it or press buttons. If the installation is successful, the device will boot with the new version of the software. If there is a "Can't verify update" error, then the file is not suitable for your current version or region.

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Use Wi-Fi to download firmware, as the file weight can exceed 1.5 GB, which is expensive for mobile networks.

Alternative: Castom firmware and its risks

For those looking to get a more recent version of Android (like 10, 11 or even 12), there are custom firmwares like LineageOS, Pixel Experience or Xiaomi.eu. Enthusiasts continue to support older devices by optimizing the code for the existing hardware.

However, installing such firmware requires unlocking the bootloader, installing TWRP and having certain skills. Castom firmware can have bugs: a broken camera, call problems or unstable Bluetooth. Bank applications can also stop working due to security breaches.

⚠️ Warning: Installing custom firmware will void the warranty (if it was still in effect) and risk turning the phone into a brick.

Before you make that decision, check the forums (4PDA, XDA Developers) specifically for the rosanne model. Read reviews about the stability of a particular build. Often, Android’s “newness” turns out to be less stable than the stock MIUI 11.

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Custom firmware is the only way to get Android newer than 8.1, but it requires technical skills and doesn’t guarantee stability.

Frequently Asked Questions (FAQ)