Xiaomi Redmi 5 Plus, also known as Vince, is still a popular device among users who value the balance of price and quality. However, over time, the software no longer meets modern requirements, system errors accumulate, and the battery begins to run out faster, in such situations, the only right solution is a complete flashing device, which allows you to return the gadget to factory speed and stability.
The process of replacing the operating system on Redmi Android bases can seem difficult only at first glance. In fact, Xiaomi has provided several convenient software management tools that are available even for beginners, the main thing is to follow the algorithm of actions, prepare the necessary files and not interrupt the connection of the device with the computer at critical moments.
In this guide, we will look at all the current ways to install firmware, from the standard update through the settings menu to the advanced method using the Fastboot mode. You will learn how to unlock the bootloader, where to download official images and how to avoid common mistakes that turn the phone into a “brick”.
Preparation for the Redmi 5 Plus firmware
Before you start active actions, you need to perform a number of preparatory procedures, ignoring this stage can lead to loss of personal data or failures in the process of writing system files, make sure that the battery charge is at least 60%, as a sudden power outage during firmware is fatal to the system.
The second critical step is to back up all data, and when you switch between regional versions (e.g. China ROM to Global ROM) or when you change firmware (recovery to Fastboot), your internal memory will be completely cleaned, and you will save your contacts, photos and documents to an external medium or to the Mi Cloud.
⚠️ Note: Using unofficial firmware or interrupting the data writing process may cause permanent damage to the software.
You will also need quality. USB-The device drivers are usually installed automatically with the flasher program, but in some cases they have to be installed manually through the Device Manager.
Unlocking the Bootloader bootloader
Most flashing methods, especially those involving custom recavator or global versions on Chinese devices, require an unlocked bootloader, a special software module that checks the digital signature of the bootable operating system, and Bootloader is locked by default for security reasons.
The unlocking process begins by linking your Mi Account to your device. Go to Settings → About Phone and click on the MIUI version several times to activate the developer menu. Then, in the advanced settings, turn on “Unlock bootloader” and “Debugging by USB”.
Once you turn on these features, download the official Mi Unlock Tool to your computer. Launch the program, log in to your account and put your smartphone into Fastboot mode, holding both the power and volume buttons at the same time. Connect the device to your PC and press the Unlock button.
What if the timer shows 168 hours?
It is important to understand that unlocking the bootloader automatically triggers the Wipe Data process. Once the bootloader is successfully unlocked, the software warranty may be removed, and the payment security (NFC) features may stop working in some applications.
Selecting the type of firmware: Recovery or Fastboot
Users often get confused about firmware type names, which leads to errors in how to install. Redmi 5 Plus has two main file formats: Recovery (.zip) and Fastboot (.tgz), and understanding the difference between them determines the choice of toolkit and the complexity of the process.
Recovery firmware is designed to update the system through a built-in recovery menu or standard updater. This method is suitable if you just want to update the MIUI version within the same region or move from the Chinese version to the global version (provided the bootloader is unlocked).
Fastboot-type firmware contains a complete image of all parts of the system, including the bootloader, radio module and recovery. It is used to completely restore the device after critical crashes, change the region to clean all partitions or roll back to an earlier version of Android.
| Characteristics | Recovery ROM | Fastboot ROM |
|---|---|---|
| File extension | .zip | .tgz (archive) |
| Data retention | Possibly (on update) | Complete cleaning (usually) |
| Tool. | ||
| Difficulty | Low. | Medium/High |
When choosing a version, look for the prefix in the file title. Global versions are marked with a letter. MIUI_Global, Russian — MIUI_Russia, Chinese — MIUI_China. Installing firmware from another region on top of the current one without unlocked bootloader is impossible and will lead to an error check.
Method 1: Update via Recovery Menu
The easiest way to reflash Redmi 5 Plus is to use the built-in recovery menu, which doesn't require a computer connection or complex utilities, but requires that the current system at least partially work, and you need a firmware file in.zip format, placed in the root of internal memory.
To start, go to Settings → About Phone and click on the MIUI version. In the window that opens, click on the three dots in the upper right corner and select "Select a firmware file." Find the previously downloaded archive and confirm the start of the process.
☑️ Checklist before firmware
If the standard menu does not allow you to select a file (the function is hidden in some versions), you can use Recovery mode. Turn off the phone and press the Volume Up + Power buttons. From the menu that appears, select the language (usually English or Chinese) and click Install (or Install zip). Specify the path to the file and wait for completion.
Once installed, the system will automatically restart. The first run can take up to 5-10 minutes, as it optimizes applications and creates cache. Don't panic if the screen is lit with the MI logo for a long time - this is normal behavior for a clean system.
Method 2: Complete firmware via Fastboot and MiFlash
Fastboot mode is used to deep-flash or restore a broken device. This method requires a Windows computer and a MiFlash utility installed. Download the Fastboot (.tgz) firmware archive and unpack it to the root of the C disk so that the path does not contain Cyrillic.
Put your smartphone in Fastboot mode by pressing Power + Volume Down buttons until an image of a hare repairing an android appears. Connect the device to your PC with a cable. Launch MiFlash, press the "Refresh" button, and your Redmi 5 Plus serial number should appear on the list.
In the interface, select clean all or clean all and lock. Be careful: choosing the option to lock on the global firmware installed on the Chinese device (or vice versa) can lead to locking the device (Hard Brick).
C:\xiaomi\vince_global_fastboot\images\flash_all.batPress Flash and wait for the process to be completed, the progress indicator will fill in, and the log will show the notes about the partitioning firmware, and after successful completion, the phone will reboot itself to the new system.
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If MiFlash is running a "Missmatching image and device" error, check if you've got the model mixed up.Redmi 5 (rosy) firmware is not suitable for Redmi 5 Plus (vince) and vice versa.
Possible errors and their solution
There are a lot of technical difficulties in flashing, and one of the most common problems is the "Waiting for device" error in MiFlash, which means that the computer can't see the phone in Fastboot mode, and the solution is to install or update Qualcomm or Xiaomi USB Driver drivers.
Another common situation is bootloop. If the phone is constantly rebooting on the logo, try entering Recovery mode. + Power) and make Wipe Data / Factory Reset. If this does not help, you will need to re-flash through Fastboot with the choice of "Clean all" item".
⚠️ Note: If the touch screen or sound stopped working after the firmware was installed, chances are you installed firmware from another model or region. Go back to the file selection step and make sure the device code matches (vince).
Users also face the problem of blocking Mi (Activation Lock) account, which occurs if the user did not log out of the Mi Account and Google Account before flashing it, in which case the system will require you to enter a password from the account that was synchronized earlier.
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Most of the Redmi 5 Plus firmware errors are due to inattention when selecting a file or using a faulty one. USB-Always double-check the model of the device before starting the process.