Xiaomi Mi 9T (also known as the Redmi K20 In some regions, it is still a popular smartphone due to the retractable front camera, AMOLED-But the main drawback is the fragile display, which often cracks even when you're hit by a broken screen, the first question is how much it costs to replace it and where to repair it?
In this article, we will look at the current prices for replacing the Mi 9T screen in 2026, from official service centers to private workshops, you will learn how original displays differ from copies, what pitfalls await during repairs, and how to save without losing quality. We will also give a checklist to check the master and tell you in which cases repairs can cost more than the phone itself.
Home Renovation vs Private Workshops: Where is Cheaper?
The cost of replacing the screen with a Xiaomi Mi 9T depends on where you go. Xiaomi's official service centers guarantee quality, but charge 30-50% more than private workshops.
- 🏢 Authorized Xiaomi Service Center: Original parts, 6-12 months warranty, but above market price.Average check is 12,000-18000 ₽ (job).
- 🔧 Network workshops (e.g., Communication Service, TechnoDoctor): often use original or high-quality copies, 3-6 months warranty. Cost - 8 000-14,000 ₽.
- 👨🔧 Private craftsmen (Avito, Yandex.Services): the lowest price (5000-10 000) ₽), but a high risk of running into a poor-quality display or an incompetent specialist.
- 🛒 Self-substitution: screen can be bought on AliExpress for 3,000-6,000 ₽, But without experience, you risk damaging the plumes or sensors.
It's important to understand that cheap repairs often lead to additional problems: poor color reproduction, broken touchscreen, rapid wear of the battery due to improper assembly, so the savings on spare parts can result in re-repair in a couple of months.
How much does the original screen vs copy cost?
The price of a spare part is half the cost of repair. 9T set up AMOLED-resolution-screen 2340×1080, And the quality of the products varies greatly. Below is a table with the current prices for the 2026 year:
| Screen type | Price (₽) | Pluses | Cons |
|---|---|---|---|
| Original (OEM) | 8 000–12 000 | Perfect color reproduction, long service life, full compatibility | High price, rarely available |
| Copy of Premium (A+) | 4 500–7 000 | Good brightness, close to the original, availability | There may be problems with autobrightness, service life ~1.5-2 years |
| Medium quality copy (A) | 3 000–5 000 | Low price, fast order execution | Fad colors, possible "broken" pixels, rapid wear |
| Budget copy (B/C) | 1 500–3 000 | Minimum cost | Bad touchscreen, distorted colors, high risk of marriage |
⚠️ Note: Many workshops issue Class A copies+ To avoid being deceived, ask to show the screen before installation - the original must have a Xiaomi hologram and a serial number that matches the box.
Another nuance: when replacing the screen with Mi 9T Often, the glass back panel is required to be moved (if it's intact), which can cost 1,000 to 2,000 dollars to repair. ₽, But it keeps the body tight!
What determines the final cost of repair?
In addition to the price of the screen, several factors affect the final amount:
- 🔄 The complexity of the breakage: if only the glass is broken, and the matrix is intact, you can do with replacing the glass (~3 000–5 000 ₽). If the matrix is damaged, only a complete replacement of the display.
- 🔋 Battery status: When disassembling the phone, the wizard can detect a bloated battery, replacing it with 1,500 to 2,500. ₽ check-in.
- 🛠️ Additional work: dust cleaning, glue replacement, plume inspection – all this can be included in the price or paid separately.
- 📍 Region: Moscow and St. Petersburg are 20 to 30 percent more expensive than the regions, for example, in the capital, they charge 15,000 for the original screen. ₽, and in Yekaterinburg - 12 000 ₽.
💡 Useful Life Hack: Take a photo before repair IMEI phone number (*#06#) and serial number (on the box or in the settings) will help prove that you have installed your screen, not the used part.
Check the type of screen you install (original/copy)|Ask for work warranty and spare parts |Check out workshop reviews |IMEI and serial number photos |Find out if the data will be saved on the phone-->
Can you save money on replacing the screen?
Yes, but with reservations, here are some proven ways to reduce costs:
- Buying a screen yourself, and on AliExpress or in trusted stores (like GSMMart) you can find original parts cheaper than in workshops. 9T worth ~8 000 ₽, And in the service, they ask for 10,000-12,000. ₽.
- Promotions and discounts: Many service centers offer seasonal sales (e.g., before New Year's Eve) and follow the promo codes on sites like YouDo or Profi.ru.
- Some workshops take a broken Mi 9T as a credit for repair costs, which is true if you have an old model with other problems (e.g. a faulty camera).
⚠️ Note: If you are offered a screen replacement for less than 5,000 ₽, It's probably either a fake part or a used display, and 90 percent of the time, it causes sensor or backlight problems in 2-3 months.
Another way to save money is insurance, and if you have an extended warranty when you buy it (e.g., through Saver Insurance or Alpha Insurance), the repairs can be free. Check your contract!
What to do if the phone stops seeing after changing the screen SIM-map?
Step-by-step: how to choose a workshop?
To avoid getting into unscrupulous masters, follow this algorithm:
- Check out the reviews. Check out the ratings on Yandex.Maps, 2GIS or Google Maps. Look for fresh reviews (2023-2026) and before/after photos.
- Ask for a warranty. The minimum is 3 months for work and 6 months for a part. If there's no warranty, look for another place.
- Get the details on the phone. Ask the questions: What kind of screen will be put on (ask for the model name)? Will the data be saved on the phone? How long will it take to repair?
Look at the equipment.
🔍 Red flags: the master refuses to show the spare part before installation, does not give a guarantee, asks for cash without a check or says that he will do everything in an hour (quality repair takes 2-3 hours).
💡
The most reliable option is service centers with official Xiaomi status, but they rarely work with models older than 3 years. For the Mi 9T (2019), it is better to choose proven network workshops with a warranty of 6 months.
Frequent screen replacement problems and how to avoid them
Even after a good repair, Mi 9T owners face unpleasant surprises, and here are the most common ways to prevent them:
- 🎨 Distorted colors or low brightness: typical of cheap screen copies, the solution is to require replacement with a Class A display.+ original.
- 👆 Touchscreen works poorly (touch sticks, doesn't respond to gestures): faulty sensor or poor calibration. Check the sensor immediately after repair!
- 🔋 The battery goes down quickly: if the battery plume is damaged or not connected correctly during disassembly, make sure that the master tests the phone for at least 30 minutes after repair.
- 📶 Bad signal network: antenna plumes on Mi 9T If it's gone after repair, it's fragile. 4G, It's got to be fixed by the master for free under warranty.
⚠️ Warning: If the phone starts to overheat after changing the screen, go back to the workshop immediately! This is a sign that the heat paste on the processor has been damaged or the case has been improperly assembled. Prolonged overheating can disable the motherboard.
To minimize the risks, ask the repairman to perform a full diagnosis after the repair.
- Test of the display for "broken" pixels.
- Multi-touch check (simultaneous touches in different zones).
- Test of cameras, speakers and microphones.
- Checking the charging and discharge of the battery.
FAQ: Answers to Frequent Questions
Can you replace the entire screen instead of the glass?
How long does it take to replace the screen?
Should I buy a used screen from a donor phone?
Can the firmware or data fly off after the screen is replaced?
What is the difference between the Mi 9T and Redmi K20?
If your Xiaomi Mi 9T requires a screen replacement, weigh the pros and cons: sometimes it’s better to sell a broken phone and buy a new one. But if you’re attached to this smartphone, follow our tips – and the repair will be without surprises!