Why change the screen on Xiaomi yourself?
A cracked or broken screen on Xiaomi is one of the most common problems faced by smartphone owners of this brand. The reasons can be different: a fall from a height, a strong blow, a factory defect or wear matrix over time. The service center will charge from 3,000 to 10,000 rubles depending on the model, but with the tools and patience, the procedure can be carried out independently, this will save up to 70% of the cost.
In this article, we will take you through the steps from selecting a new screen to final testing, and you will learn which Xiaomi models (e.g. Redmi Note 10 Pro) are available, POCO X3 Mi 11 is easier to understand and which require special treatment, and we will also reveal the secrets to avoid common mistakes, such as damage. OLED-If you've never repaired an electronics, start with a simple model or practice on a non-functional device.
How to Choose a New Screen for Xiaomi: Original vs. Analog
The first and most important step is to buy a quality display, which not only affects the look, but also the functionality of the smartphone, and there are three types of screens on the market:
- 🔹 Original (OEM) — They are manufactured in the same factories as Xiaomi, guarantee 100% compatibility, but are expensive (from 5 000 rubles for flagships), Suitable for Mi 12, Black Shark 5 and other premium models.
- 🔸 High quality analogues – copies from verified manufacturers (e.g, JDI, Samsung AMOLED). Price for 30-50% It's lower than the original, but there may be minor differences in color reproduction. 9, POCO F3.
- 🔶 Budget analogues are cheap Chinese displays (from 1,500 rubles), often have problems with the sensor, backlight or auto-brightness, risky choice for everyday use.
When buying, pay attention to the following parameters:
- 📱 Smartphone model – screen for Redmi Note 8 Pro is not suitable for Note 8T, Even if they look similar on the outside.
- 🔧 Type of matrix — LCD or AMOLED. Check the characteristics of the original display.
- 🔄 The presence of a touch layer - some analogues are sold without a touch screen (you will have to transfer from the old screen).
- 🛠️ Set – ideally should go with adhesive tape, plumes and protective film.
⚠️ Attention: AliExpress and other platforms often sell "original" screens at the price of analogues. Check the reviews and ratings of the seller - scammers can send used matrix with defects.
Essential Tools: What to Buy Before Renovation
Without the right tools, it’s almost impossible to replace the screen with Xiaomi.
| Tool. | Appointment | Where to buy | Cost, ₽ |
|---|---|---|---|
| Plastic shoulder blades (mediators) | For careful slinging of the body and disconnection of plumes | AliExpress, "Chip and Deep" | 150–300 |
| Screwdriver T3, T4, T5 | For spinning screws in Xiaomi (most often you need T3) | Any electronics store | 200–500 |
| dryer | To soften the glue (temperature 60-80 ° C) | Household stores | 1 000–3 000 |
| Screen suction cup | Helps to separate the display from the body | AliExpress, "Fix Price" | 100–200 |
| Tweezers and antistatic bracelet | To work with small parts and protect against static electricity | Radio parts stores | 300–800 |
In addition, the following may be useful:
- 🧴 Isopropyl alcohol (90%+) — Cleaning contacts and removing glue residues.
- 📦 New glue tape - if it is not included with the screen, buy 3M 9448A or similar.
- 🔋 External battery (Power Bank) – to check the performance of the screen before final assembly.
💡
Before starting work, take a picture of the location of all screws and plumes - this will help not to confuse them when reassembling.
Step-by-step: how to disassemble Xiaomi and remove the old screen
The process of disassembly depends on the model, but the general scheme is the same for most Xiaomi smartphones. We will consider the universal algorithm using the example of the Redmi Note 10 Pro (similar to the POCO X3, Mi 9T and others).
Step 1. Turn off your smartphone and remove SIM-map.
Turn off the device, get the tray out for SIM-You can take off the back cover (if it's removable). Most modern Xiaomi has a glue case, so it needs to be warmed up with a hair dryer around the perimeter for 2-3 minutes. The temperature should not exceed 80.°C, otherwise the battery could be damaged.
Step 2. Separate the screen from the body.
With a suction cup, grab the display at the power button and gently pull it up. Put the plastic blade in the gap, and slowly lead it around the edge, separating the glue. Don't put too much effort into it, there are plumes inside!
Turn off the phone and remove it. SIM-map|
Warm up the body with a hairdryer (60-80°C) |
Pick up the screen with a suction cup at the power button |
Carefully separate the display with a plastic blade|-->
Step 3. Disconnect the plumes and battery.
When you take off the screen, you'll see some flexible plumes connecting the display to the motherboard, which you have to turn off with a blade or tweezers. Importantly, before you do that, you have to disconnect the battery, or you risk closing the board!
- Find the battery connector (usually black or orange).
- Carefully slap it with a spatula and unplug it.
- Wait 1-2 minutes - this will discharge the residual current.
Step 4. Take off the old screen.
Unscrew the screws that fix the metal frame of the display (usually 4-6 pieces). Remove the frame and disconnect the plumes of the touchscreen and matrix. Now you can remove the old screen. If it cracks, wrap the edges with tape so that you do not get hurt.
⚠️ Note: Some models (such as the Mi 11 Ultra) have a mid-frame screen, which will require additional heat and more patience.
Installation of a new screen and assembly of a smartphone
Now, the most important step is to install a new display, and it's important to be consistent and take your time.
Step 1. Prepare a new screen.
Take the protective film from the inside of the matrix (if any), make sure that the plumes are free of contamination, and wipe the contacts with isopropyl alcohol if necessary.
Step 2, plug the plumes in.
Carefully connect the new screen plumes to the connectors on the motherboard. Start with the touch layer, then plug in the matrix. Make sure the contacts match, skewings can lead to a broken touchscreen.
Step 3. Hold the screen.
Set a metal frame and twist the screws (don't pull!) Apply a new adhesive tape around the perimeter of the case. Use the book method to stick evenly:
- Apply the screen to the body, but do not press.
- Close your smartphone like a book and gently press it down.
- Warm up the screen edge with a hair dryer (50°C) for better grip.
Step 4: Connect the battery and test it.
Connect the battery connector and turn on the smartphone.
- 📱 Does the sensor work (swipe your finger across the screen).
- 🎨 Are the colors displayed correctly (whether there are yellow or broken pixels).
- 🔦 Is the lighting uniform (are there no dark spots).
- 🔊 Do speakers and microphones work (sometimes attached to the screen frame).
What to do if the screen is not turned on?
Common Mistakes and How to Avoid Them
Even experienced wizards sometimes make mistakes when changing screens, and here are the most common ones and ways to prevent them:
| Mistake. | Effects of consequences | How to avoid |
|---|---|---|
| Hydrogen overheating | Battery damage or plume detachment | Keep the hair dryer at a distance of 5-10 cm, the temperature is not higher than 80 ° C. |
| Use of metal tools | Scratches on the body, closing contacts | Work only with plastic blades |
| Incorrect connection of plumes | The sensor or part of the screen is not working. | Check the location of contacts before connecting |
| Too much screen pressing | Damage to the matrix or adhesive layer | Press evenly, without excessive effort. |
A few more nuances:
- 🔋 Do not turn on your smartphone without a battery – this can cause a firmware failure.
- 🧲 Avoid magnetic screwdrivers – they can magnetize parts inside your phone.
- 💧 Do not use water or wet wipes for cleaning – only isopropyl alcohol.
💡
If the screen is working after the change, but the sensor is floating or not responding to touch, it's likely that the touchscreen plume is not connected tightly or damaged. Try reconnecting it.
How much does it cost to replace the screen in the service vs. independently?
The price of repairs depends on the model Xiaomi and the type of screen, in the table below we will give an approximate price for popular smartphones (currently for 2026):
| Xiaomi model | Screen price (analogue), ₽ | Cost of service work, ₽ | Totally in service, ₽ | Savings in self-replacement, ₽ |
|---|---|---|---|---|
| Redmi Note 10 Pro | 2 500–3 500 | 1 500–2 000 | 4 000–5 500 | 1 500–2 500 |
| POCO X3 Pro | 3 000–4 000 | 1 800–2 500 | 4 800–6 500 | 1 800–3 000 |
| Mi 11 Lite | 4 000–5 500 | 2 000–3 000 | 6 000–8 500 | 2 000–4 000 |
| Black Shark 4 | 6 000–8 000 | 2 500–3 500 | 8 500–11 500 | 2 500–5 000 |
As you can see from the table, self-replacement saves you 30-50% of the cost of repairs in the service.
- 🛠️ For premium models (such as the Xiaomi 13 Pro), the savings will be less due to the high price of original parts.
- ⚡ The warranty on the phone after self-repair burns (if it was still in effect).
- 🔄 If something goes wrong, you’ll have to pay for the damage (sometimes more expensive than the original repairs).