Xiaomi’s flashing is a procedure that can bring back a “bricked” device, speed up an outdated model, or install custom firmware with advanced features. However, not everyone knows where to do it safely and legally. In 2026, options have increased from official service centers to self-firmware via Fastboot or Recovery.
In this article, we’ll look at all the current methods, from the most reliable (but paid) to the free, but requiring technical skills, you will learn what methods are suitable for the Redmi Note 12, POCO F5 or Mi 11 Ultra, and what you risk when choosing unofficial firmware. Importantly, firmware through uncertified sources can lead to loss of warranty and blocking of your Mi Account.
1. Official Xiaomi Service Centers
The most reliable, but also the most expensive, way is to go to an authorized service center, where you are guaranteed to sew your phone with the original MIUI firmware, while maintaining the warranty (if it still works), and in 2026 Xiaomi expanded its network of partners, so finding the center became easier.
The cost of the service depends on the model and region. For example, the Redmi 10 firmware will cost 1,500-2,500 ₽, For flagships like Xiaomi 14, the price can reach 5,000 ₽. The advantage of the method is minimal risks and official support, including a long process (from 3 days) and the inability to install custom firmware.
- 📍 How to find a service center: go to the site mi.com/ru/service/location and choose your city.
- 💰 Average cost: from 1,500 to 5,000 ₽ model-wise.
- ⏳ Timeframe: 3-7 working days (during peak periods up to 10 days).
⚠️ Note: If the phone was purchased abroad (e.g., global version) POCO X5 Pro, Russian service centers may refuse firmware due to differences in regional versions of the software.
2. firmware via Mi Flash Tool (Fastboot)
For high-end users willing to take a risk, the firmware will be suitable through the Mi Flash Tool, Xiaomi’s official utility, which requires unlocking the bootloader, but allows you to install both stable and beta versions of MIUI. Suitable for most models, including the Redmi Note 11, POCO X4 Pro and older devices.
The process involves several steps: unlocking the bootloader (can take up to 72 hours due to Xiaomi’s check), downloading firmware from MIUI Downloads and installing via Fastboot. Importantly, if you do not act correctly, the phone can turn into a “brick”.
Download Mi Flash Tool from the official website | Unlock bootloader via Mi Unlock Tool| Download firmware for your model (.tgz format) | Install ADB and Fastboot Drivers | Create a backup of data (will be deleted!)
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Step instructions:
- Download and install the Mi Flash Tool.
- Unlock the bootloader through the Mi Unlock Tool (requires a tied Mi Account).
- Put your phone in Fastboot mode: Turn off the device, then press Volume Down + Power.
- Connect your phone to your PC and run the firmware through the Mi Flash Tool (select the clean all option for full cleaning).
⚠️ Note: If you choose the wrong firmware (e.g., for the Redmi Note 10 Pro instead of the Redmi Note 10), the phone won't turn on. Check the model in settings (Settings) → The phone. → Model).
3. Install firmware via Recovery (TWRP)
The method is for enthusiasts who want to install custom firmware (such as LineageOS or Pixel Experience), where TWRP is used instead of the standard MIUI Recovery, an alternative recovery with advanced features, suitable for models with an active developer community, such as the POCO F3 or Mi 9T.
The process is more complicated than through Fastboot:
- Unlock the bootloader (as in the previous method).
- Install TWRP via fastboot flash recovery twrp.img.
- Download custom firmware (for example, from the XDA Developers forum) and transfer it to your phone.
- Load to TWRP (Loudness Up + Power) and install the firmware.
- ✅ Pros: Access to unofficial firmware with new features.
- ❌ Cons: loss of warranty, risk of unstable work, possible problems with Mi Account.
- 🔧 Tip: Check firmware reviews on forums before installing – some builds may not support cameras or mobile communications.
What happens if you install an incompatible firmware?
4. firmware via MIUI Updater (no PC)
If you don't need custom firmware, but you just need to upgrade MIUI to the latest version, you can use the built-in MIUI Updater, which doesn't require unlocking the bootloader and is suitable for most users, but it's limited to official builds.
How to update:
- Go to Settings → About the phone → System update.
- Click Check for updates.
- If a new version is available, download and install it.
| Method | PC required | Unlocking the bootloader | Cost | Risks. |
|---|---|---|---|---|
| Service centre | ❌ No. | ❌ No. | 1 500–5 000 ₽ | Minimum |
| Mi Flash Tool (Fastboot) | ✅ Yes. | ✅ Yes. | Free of charge. | Medium (Brick Risk) |
| TWRP (Recovery) | ✅ Yes. | ✅ Yes. | Free of charge. | High (instability) |
| MIUI Updater | ❌ No. | ❌ No. | Free of charge. | Absent. |
Official Service Center | Self-driving through Fastboot| Custom Firmware (TWRP) | Update via MIUI Updater | Never tried it yet
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5. Firmware through informal services (risks and alternatives)
On the Internet, you can find offers for Xiaomi firmware from third-party wizards or services (for example, on Avito or in Telegram channels), the cost of such services is often lower than in official centers (from 800). ₽), But the risks are much higher:
- 🚨 Installation of pirate firmware with viruses or spyware.
- 🔒 Blocking your Mi Account (if the firmware is not certified).
- 📱 Loss of loss IMEI or non-functioning sensors (gyroscope, NFC).
The alternative is to reach out to trusted craftsmen on sites like YouLa or Profi.ru, where there are reviews and ratings.
- What kind of firmware will be installed (original or custom).
- Whether the data will be retained (a complete reset is usually required).
- Is there a job guarantee (in informal services rarely).
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6. Firmware through forums and communities (XDA, 4PDA)
For advanced users, the best source of firmware and instructions is thematic forums.
- 🌍 XDA Developers – international community with firmware for flagships (Xiaomi) 13T, POCO F5).
- 🇷🇺 4PDA — Russian-language forum with discussions and custom assemblies for budget models (Redmi) 9A, POCO M4 Pro).
- 📱 Telegram channels (e.g, @miuiru) — Current news and links to firmware.
You will find on the forums:
- 📥 Ported firmware (e.g, MIUI EU Chinese-based apps).
- 🔧 Instructions for unlocking the bootloader for new models.
- ⚠️ Warnings about bugs in specific assemblies.
⚠️ Attention: 4PDA Often, they put out raw firmware with uncorrected errors. Before installing, check the date of the last topic update - if the discussion is not more than 6 months, the build is likely outdated.
7. Firmware through EDL-regime (for “bricks»)
EDL (Emergency Download Mode: Emergency mode to recover phones that don't turn on or are stuck on the logo, used when other methods don't work. EDL You need a special cable (EDL cable) or boxing (e.g. UFi Box) and official firmware in.mbn format.
The process is technically complex and requires:
- 🖥️ Mi Flash Pro or QFilm.
- 🔌 Contact-closing cable D+ and D- (for forced transfer to the EDL).
- 📄 Authorization in Xiaomi system (for new models from 2023).
The cost of firmware through EDL in services: from 2000 to 4000 ₽. It is not recommended to do this on your own - there is a high risk of permanently damaging the phone.
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