Where to buy the original display for Xiaomi Mi 9T: 7 proven options + how not to run into a fake

The broken screen on the Xiaomi Mi 9T is a problem that almost one in three smartphone owners face. The model released in the 2019 year is still in demand thanks to the retractable front camera and AMOLED- display, but the fragility of the glass makes it vulnerable to falls. The main question after damage is: where to find the original display, so as not to overpay for a fake or a low-quality analogue?

In this article, we analyzed all the available ways of buying – from official Xiaomi service centers to Chinese marketplaces – and compiled a reliability rating. You will learn how to distinguish the original module from the copy by 5 key features, how much it costs to replace the service vs self-repair, and why displays with AliExpress often come with matrix defects, even if the seller claims to be “100% original.”

Xiaomi’s official service: reliable but expensive

The most obvious and safe option is to contact an authorized Xiaomi service center, where you are guaranteed to install an original display with factory color calibration and preservation of all functions (including Always-On Display and light sensor). However, the prices bite: in 2026, replacing the screen with a Mi 9T in official centers of Russia costs 12,000-15,000 rubles (including work).

Advantages of this method:

🔧 Work and part warranty (usually 6-12 months)
📋 Preserving factory tightness (important for protection against dust and moisture).
🛡️ No risk of forgery or marriage.

Cons:

💸 The price is 1.5-2 times higher than when buying a display.
⏳ The wait for a spare part can take up to 2 weeks (if it is not in stock).
📍 Not all cities have authorized centers (check out the official website).

⚠️ Warning: Some services may offer "original" displays for 8,000 to 10,000 rubles. Check if it's a new module or a refurbished, which often have microcracks or burnt-out pixels that will show up in a few months.

Informal service centers: balance of price and quality

The alternative to official workshops is independent service centers specializing in Xiaomi repair, where the cost of replacing the display with a Mi 9T usually ranges from 7 000-10,000 rubles (with work), the main plus is speed: many services keep the displays in stock and perform a replacement in 1-2 hours.

How to choose a reliable workshop:

🔍 Look for reviews on 2GIS or Yandex Maps with a before/after photo.
📸 Ask to show the display before installation (the original has a clear Tianma or Samsung marking on the plume).
🛠️ Check if they use heat paste to attach the matrix (cheap services save on this, which leads to overheating).

⚠️ Warning: Some workshops deliberately underprice by installing displays from Redmi K20 (Indian analogue of Mi 9T). They are externally identical, but may have problems with autobrightness and color reproduction. Check compatibility with the matrix model (must be AMS643JE01).

📊 Where do you usually repair your smartphone?

Official service

Informal workshop

Independently.

Another option

3. Buying a display yourself: where to look for the original

If you are ready to replace the screen with your own hands (or trust it to the master, but buy a spare part yourself), here are 4 proven sources of original displays for Xiaomi Mi 9T:

Source	Average price (2026)	Pluses	Cons
AliExpress (official stores)	5 000–7 500 ₽	✅ Wide choice, the possibility of ordering from European warehouses (delivery 5-10 days).	❌ Risk of counterfeiting (even in sellers with a rating of 99%).
eBay (sellers from Hong Kong)	6 000–8 000 ₽	✅ Often sells the remains of original parts from factories.	❌ Expensive delivery (1000-1500 ₽).
Mercado Libre (Latin America)	4 500–6 500 ₽	✅ Low prices (local Xiaomi distributors)	❌ Difficulty with delivery to Russia (needs an intermediary).
Local groups in Telegram/VK	5 500–9 000 ₽	✅ You can check the display before you buy it.	❌ High risk of fraud (check the seller's reputation).

When buying on AliExpress, pay attention to the following details in the product description:

🔎 Presence of the phrase "Original OEM" (not to be confused with "Compatible" or "High Copy").
📦 The packaging must be branded (white antistatic package with the Xiaomi logo).
🔧 The set comes with a metal frame (it is often replaced with plastic on copies).

Ask for a photo of the plume with the label (it should be Tianma or Samsung)

Check if the original 3M glue is included.

Check if the display supports Always-On Display (it is often missing on copies)

Compare the weight of the module (the original weighs) ~45 grams, copies - easier by 5-10 grams)-->

4. Chinese marketplaces: how not to run into a fake

AliExpress, Taobao, 1688.com are the main sites for searching for parts, but also the main sources of counterfeits. In our experience, up to 60% of the displays for the Mi 9T on AliExpress are copies of different quality.

Step 1. Verification of the seller

🏆 The rating must be at least 98% with orders > 1,000.
📅 Work time on the site is from 3 years.
💬 In reviews, look for photos/videos of real buyers (especially with the #ffffffff test for broken pixels).

Step 2: Analysis of the description

The original display must have:

📝 Article: MB-ECR002 or MB-ECR003 (for versions with 6/128 GB and 6/64 GB respectively).
🔧 Type of matrix: AMOLED Tianma NT36672A or Samsung AMS643JE01.
🎨 Color temperature: 6500K (often in copies 7000K+).

Step 3: Test after receipt

Even if the display looks original, check:

Connect the module to your phone and run the screen test via ##6484## (Broken Pixel Check).
Install the Screen Test app and check for gray gradients - there are stripes visible on the copies.
Check the light sensor (in the dark the screen should dim).

What do I do if I get a fake?

If the display is a copy, open a dispute on AliExpress with a partial refund (30-50%). Attach a photo of the tests where defects are visible. 80% of the time, sellers make concessions to avoid negative feedback. If you refuse, contact the site with a link to the product description, which indicates "Original OEM".

5. European and American stores: expensive but reliable

If you want a 100% original display without risks, consider overseas parts stores. They work directly with Xiaomi distributors and provide a warranty of up to 2 years.

Top.-3 shop-checked:

🇪🇺 ETrade Supply (Germany) — price ~8000 ₽, delivery 10–14 days.
🇺🇸 Repair Universe (USA) — price ~9000 ₽, delivery 3-4 weeks.
🇬🇧 UK Parts 4U (UK) — price ~7,500 ₽, delivery 7-10 days.

Tip: Use parcel services like Shipito or Qwintry to save on shipping costs, for example, ordering from ETrade Supply via Qwintry will cost 20 to 30 percent less by consolidating parcels.

💡

Check with the seller before ordering if the original touchscreen plume is included. On the Mi 9T, it often fails when changing the screen, and it will cost +2000 ₽ for a separate purchase.

6.B/U Market: Where to Look and What to Look for

Buy used display - a lottery, but sometimes you can find the original module for 3000-5000 rubles.

📱 Avito - search for "Mi 9T display b/w", "Redmi K20 screen original".
🤝 Groups in VKontakte: "Spare parts for Xiaomi", "Repair of phones SPb / Moscow".
🌍 International venues: Swappa (USA), Gumtree (UK).

Checklist before buying a used display:

Ask for a video with a multi-touch test (use the Touch Screen Test app)

Find out why you are selling (if the screen is taken from the donor, ask why the phone was taken apart)

Check if there are any glue stains or repair marks on the matrix

Compare the serial number on the plume with the database of the original displays (you can use CheckMEND service)-->

Warning: In the used market, displays with burnt-out pixels or damaged oleophobic coatings are often sold. To check this, ask the seller to take a 45° angle of the screen in bright light - the original should not have rainbow divorces.

7. Self-replacement: step-by-step instructions and pitfalls

If you decide to replace the display yourself, prepare for the complex process. Xiaomi Mi 9T has a glue screen, and to remove it will require:

🔥 A hair dryer or infrared heating station (for softening the glue).
🪛 Plastic shoulder blades and suction cups.
🧲 Magnetic screwdriver T3/T4.
🧴 New adhesive (recommended 3M 9448A or B-7000).

Step-by-step:

Turn off your phone and remove the back cover (it's also glued!).
Turn off the battery by disconnecting the plume.
Heat the screen with a hair dryer (temperature ~60°C) and gently suction it with a suction cup.
Disconnect the display and touchscreen plumes (they are fragile - do not pull the wires!).
Install a new display by pre-applied glue around the perimeter.
Press the screen and warm it up with a hair dryer for better grip.

⚠️ Warning: If you replace yourself, you risk damaging the plume of the retractable camera (which runs under the screen). If the camera doesn't move out after assembly, don't try to fix it yourself, contact the service. The cost of repairing the plume ~ 3000 ₽.

💡

If you've never taken a smartphone apart, it's best not to take the risk. Mistakes when replacing the screen with the Mi 9T often lead to a loss of functionality of the proximity sensor or microphone.

FAQ: Frequent questions about buying a display for Xiaomi Mi 9T

Can I put a Redmi K20 display on the Mi 9T?

Technically, yes, because it's the same model (different names for different markets). However, there are nuances: Displays for the Indian Redmi K20 may have a different matrix firmware, which will cause the Always-On Display to work incorrectly. Color reproduction may differ (Indian versions often have a cooler shade). If you found a display from the K20 cheaper, check with the seller the matrix article - it must match the AMS643JE01.

How much does it cost to replace the screen in the service vs independently?

Cost comparison table (2026, Moscow): Option Display Cost Total Official service 10,000 ₽ 2,000 ₽ 12 000 ₽ Unofficial service 5,000 ₽ (self-purchase) 3,000 ₽ 8,000 ₽ Self 5,000 ₽ 0 ₽ (but need tools ~1 500 ₽) 6 500 ₽ It is most profitable to buy the display yourself and to replace it in the master.

How to check if the original display is installed on the phone?

There are 3 reliable ways: Run the screen test using ##28346## (the original shows all colors evenly). Look at the viewing angle: copies appear purple when the screen is tilted. Use the Screen Test app - the original will not have moire when the gradient test.

What if the screen does not work after changing?

Causes and solutions: Badly connected plume → Disassemble the phone and check the connection (the plume should click when fixing). The plume → Corrupted (cost ~1 500 ₽) Incompatible firmware → Run the phone through the Flash Mi Tool (instructions here). If the problem remains, it is likely to be unoriginal or defective.

Can I return my phone under warranty if the screen crashes?

Mechanical damage (including a broken display) is not a guarantee in either official or unofficial services. The exception is if the screen cracked on its own (for example, due to a factory defect), but it is almost impossible to prove this. However, if you contact the official Xiaomi service within 14 days from the date of purchase, you can try to arrange a replacement under the program "voluntary". exchange" (relevant for phones purchased in branded stores). ~50% of the price of the new machine.