A cracked or broken screen on Xiaomi Redmi 9 is one of the most common breakdowns faced by owners of this budget smartphone. The cost of replacing the display can vary from 1,500 to 6 000 rubles, depending on the type of screen, region and service center chosen. But how not to overpay and get quality repairs? In this article, we will examine all the nuances: from the prices of original and non-original parts to step-by-step instructions for those who decided to replace them with their own hands.
Redmi 9, codenamed lancelot, was released in 2020 and is still popular due to its price-to-performance ratio, but its screen is one of the most vulnerable: thin glass and plastic body are not good for falling, and if you encounter cracks, broken pixels or a broken touchscreen, it is important to understand which module needs to be replaced: only glass, the entire display module or even the plume.
How much does it cost to replace the screen in the service center?
Prices in official and informal services can vary by 2-3 times. Consider the average prices in Russia for 2026:
| Screen type | Cost of the spare part (โฝ) | Cost of work (โฝ) | Final price (โฝ) |
|---|---|---|---|
| Original (OEM) | 3 500โ4 500 | 1 500โ2 500 | 5 000โ7 000 |
| Analogue (high-copy) | 1 200โ2 000 | 1 000โ1 800 | 2 200โ3 800 |
| Analogue (low-copy) | 800โ1 500 | 1 000โ1 800 | 1 800โ3 300 |
| Only glass (if the matrix is intact) | 500โ1 200 | 1 500โ2 500 | 2 000โ3 700 |
โ ๏ธ Note: Official Xiaomi services (such as Mi Service) often refuse to install non-original parts. If you bring your screen, the wizard may require you to sign a waiver for the repair warranty. For example, if the glass is broken and the matrix is damaged, the cost will increase by 30-50%.
Where is the cheapest place to change the screen?
- ๐ข Official services: 6-12 months warranty, but higher price, suitable if the smartphone is warranty (although it is usually removed for a replacement screen).
- ๐ง Local workshops: cheaper by 20-40%, but the risk of running into a poor screen or poor soldering of plumes.
- ๐ Self-substitution: the most budget option (from 1,500) โฝ), But it requires skills and tools.
Previous Previous post: What to Choose for Redmi 9
The main question when replacing the screen is to take the original spare part or save on the analogue.
Original Screen (OEM):
- โ Perfect quality of color, brightness and touchscreen sensitivity (like a new phone).
- โ 6 months to a year warranty in service centers.
- โ No display problems (no yellowness, broken pixels, backlights at the edges).
- โ Price is 2-3 times higher than its counterparts.
- โ In small towns, it may not be available โ you will have to wait for delivery.
High quality analogue (high-copy):
- โ Price 2 times lower than the original.
- โ Quality close to the original (90-95% in brightness and color reproduction).
- โ Quick replacement โ available in most workshops.
- โ It may be slightly dimmer or with a cold tint.
- โ 1-3 month warranty (or no warranty at all).
Cheap analogue (low-copy):
- โ Lowest price: from 800 โฝ).
- โ Poor color reproduction (often greenish or yellowish hue).
- โ Low brightness, broken pixels, touchscreen problems.
- โ Lifespan of 3-6 months (then artifacts may appear).
๐ก
If you want to use your smartphone comfort (photos, videos, games), take the original or high-copy. Low-copy will also work for calls and instant messengers, but be ready to be replaced in six months.
๐ How do you tell the difference between a fake screen and an original screen:
- ๐ฆ Packaging: y OEM-The screen should be a branded box with a hologram Xiaomi.
- ๐ Trains: they're flexible, clearly labeled, and often thin and fragile on analogues.
- ๐จ Color rendering: Turn on the phone and compare with another Redmi 9 - the original won't yellow.
- ๐ฑ Touchscreen: Perform a sensitivity test (e.g., in the Touch Screen Test app).
Self-replacement of the screen: step-by-step instructions
If you decide to save and change the screen yourself, prepare for the process: it requires care and patience. + tools - 1,500-2,500 โฝ, But without experience, you risk damaging plumes or fees.
๐ ๏ธ Essential tools:
- ๐ง Set of screwdrivers (cross, flat, torks) T3โT5).
- ๐งฒ Screen suction cup.
- ๐ Plastic shoulder blades (mediators).
- ๐ฅ Hair dryer or thermo-air station (for softening glue).
- ๐งด Clay. B-7000 or double-sided tape to fix a new screen.
- ๐ Tweezers and antistatic bracelet (optional).
Turn off the phone and remove it. SIM-map|Make a backup copy of the data|Discharge the battery to 20-30%|Prepare the workplace (clean surface, good lighting)|Watch the video instructions for disassembling a particular model-->
๐ Step-by-step process:
- Remove the back cover. Heat the edge of the phone with a hair dryer (60-80 temperature).ยฐC, then put a plastic lid on the lid, and be careful, there are plumes under the lid to the fingerprint scanner and the speaker.
- Disconnect the battery. Disconnect the battery plume to avoid short circuit. Use a plastic blade to avoid damaging the contacts.
- Remove the old screen. Heat the display around the perimeter, then with a suction cup and shoulder blades, carefully separate it from the body. The screen plumes go down, don't pull too hard to pull it off.
- Install a new screen. Connect the plumes to the new display, check the health (turn on the phone without fixing the screen). If everything works, apply glue around the edges and press the screen.
- Put the back cover back in place, plug the battery in, and check the touchscreen, the camera, the speakers.
What if the screen doesnโt work after replacement?
โ ๏ธ Warning: If you replace yourself, you lose the warranty (if it was still in effect) and risk damaging other components, such as the fingerprint scanner plume, which is often affected by the failure to break when the lid is untidy. If you are not confident in their abilities, it is better to entrust repairs to professionals.
Where to buy a screen for Redmi 9: checked stores
If you decide to replace the screen yourself or bring it to the workshop, it is important to choose a reliable seller.
| Shop | Screen type | Average price (โฝ) | Pluses | Cons |
|---|---|---|---|---|
| AliExpress | Original, high-copy, low-copy | 800โ3 500 | Low prices, great choice | Long delivery (2-4 weeks), risk of marriage |
| Beru/Ozone | High-copy, low-copy | 1 200โ2 500 | Quick delivery, reviews | Prices are higher than on AliExpress |
| Local parts stores | Original, high-copy | 2 000โ4 500 | You can check before buying. | Prices higher, limited range |
| Avito/Yula | B/y originals, high-copy | 1 000โ3 000 | You can trade, quick deal. | Risk of buying a marriage or forgery |
๐ก Advice on buying:
- ๐ธ Ask the seller for a photo of the screen at work (to check the color reproduction and broken pixels).
- ๐ Check the configuration: the set should be glue, shoulder blades and screwdrivers (if you buy a whale).
- ๐ Look for sellers with a rating above 95% and a lot of reviews.
- ๐ฆ If you order from AliExpress, choose sellers with the option "Delivery from Russia" - so faster and less risk of losing a parcel.
๐ก
Check the compatibility before buying the screen! Redmi 9 had displays from different manufacturers (e.g., the same as the one from the other, BOE Clarify your matrix model in your phone settings (Settings) โ The phone. โ Version. MIUI โ All specifications) or through the appendix AIDA64.
Frequent problems after screen replacement and how to fix them
Even if the replacement is successful, there are some problems, and here are the most common ones and how to fix them:
1.Touchscreen is not working or is not responding well.
- ๐ Check the connection of the plume - it could have departed during assembly.
- ๐ Reboot your phone (sometimes resetting touchscreen settings helps).
- ๐ ๏ธ If the problem remains, it is possible that the plume or controller on the board is damaged (diagnosis is needed).
2. The screen flickers or spontaneously changes brightness
- โก Check if the power supply plume of the display is tightly connected.
- ๐ Possibly a battery problem - try replacing it or calibrating it (Settings) โ Battery โ Sizing).
- ๐ฑ If the flicker remains, faulty screen or backlight controller is to blame.
3. Colors distorted (yellow, greenish hue)
- ๐จ This is a typical problem with cheap analogues. Try calibrating the colors in the settings (Settings). โ Screen. โ Color mode).
- ๐ If it doesnโt work, itโs just a better screen replacement.
4.The fingerprint scanner is not working
- ๐ Check if the scanner plume is connected (it goes separately from the screen).
- ๐ Re-register fingerprints in settings.
- ๐ ๏ธ If the scanner is physically damaged, it will have to be replaced separately (cost: 500-1 500). โฝ).
๐ก
If you've changed the screen, don't panic! Check the battery and plumes first, then try charging it for 15 to 20 minutes, and 80 percent of the time, it's solved without major repair.
Should you repair the Redmi 9 or buy a new phone?
Replacing the screen with Xiaomi Redmi 9 costs 2,000 to 7,000 โฝ, a the phone itself in the used state costs about 6000-10000 โฝ. Is it worth repairing? Let's figure it out:
Repairs are justified if:
- ๐ฐ You have a limited budget and you donโt plan to buy a new smartphone.
- ๐ฑ The phone is completely satisfied with the characteristics (Helio processor). G80, 4GB of RAM, good camera).
- ๐ Battery and other components in good condition.
- ๐ก๏ธ You are prepared for possible problems after replacement (for example, a non-original screen will last 1-2 years).
It is better to buy a new phone if:
- ๐ Redmi 9 is already braking, discharged quickly or has other breakdowns.
- ๐ธ The difference between repairing and buying a used smartphone is minimal (for example, Redmi Note 10 can be found for 10-12 thousand dollars. โฝ).
- ๐ฎ You need more modern features (90 Hz, NFC, best camera).
- โก You donโt want to take risks โ new problems may arise after the screen is replaced.
๐ Comparison with alternatives (2026):
| Model | The price of b/o (โฝ) | Pluses | Cons |
|---|---|---|---|
| Redmi 9 (after repair) | 6 000โ10 000 | Low price, familiar interface | Aging processor, weak. NFC |
| Redmi Note 10 | 10 000โ14 000 | AMOLED-screen, 90Hz, best camera | The battery may be worn out. |
| Poco M4 Pro | 12 000โ16 000 | 90Hz, fast charging 33W | Plastic case |
If you still decide to repair, note that after changing the screen, the phone will last another 1-3 years (depending on the state of the battery and board). X5 โ They offer a lot more for the same money.