Why Redmi Note 9 screen breaks more often than others and how much it costs to replace it
The screen Xiaomi Redmi Note 9 is one of the most vulnerable parts of the smartphone. Despite the protective glass Gorilla Glass 5, falls from a height of more than 1 meter, bumps on the corners or pressure on the matrix often lead to cracks, broken pixels or complete failure of the sensor. According to service centers, about 60% of calls on the Redmi Note 9 are associated with damage to the display – this is 2 times more often than the flagship models Xiaomi with stronger screens.
The cost of replacing the screen depends on three key factors: the type of matrix (original vs copy), the presence of a touchscreen in the kit and the region of purchase. For example, in Moscow, the original module with a sensor will cost 30-40% more than in the regions, and in Xiaomi service centers the price can be overstated by 20% compared to independent workshops. In this article, we will analyze all options – from budget Chinese copies to official parts, and also tell you how to save on repairs without losing quality.
Original vs Copy: What’s the Difference and How Much Each Option Costs
The main issue when replacing the screen is to take the original matrix from Xiaomi or save on the analogue.The original displays are manufactured at the BOE or Tianma plants (depending on the Redmi Note 9 batch) and guarantee:
- 🔹 100% firmware compatibility (no problem calibrating color or sensor)
- 🔹 Preservation of factory brightness (450 nits) and color reproduction (sRGB 96%)
- 🔹 Warranty from 6 months to 1 year (in official services)
Copies (most often from JDI or AU Optronics manufacturers) are 40-60% cheaper, but have a number of drawbacks:
- 🔸 Reduced brightness (up to 350-400 nits)
- 🔸 Color distortion (especially noticeable when watching videos)
- 🔸 Sensor dead zones may occur in 3-6 months
Current screen prices for Redmi Note 9 in 2026
Parts prices for the Redmi Note 9 have been steadily increasing since 2022 due to a decline in the production of original matrixes. Below are the average prices for Russia for June 2026 (including delivery, excluding the work of masters):
| Screen type | Price (₽) | Where to buy | Features |
|---|---|---|---|
| Original module (BOE/Tianma) with touchscreen | 6 500 – 8 200 | Official dealers, AliExpress (verified sellers) | Full compatibility, 1 year warranty |
| Premium-class copy (JDI) | 3 800 – 5 000 | AliExpress, local parts stores | Brightness ~90% of the original, slight color distortions possible |
| Budget copy (AU Optronics) | 2 500 – 3 500 | Chinese Marketplaces, Small Services | Risk of dead zones, brightness 30% lower than original |
| Screen + touchscreen (separately) | 4 200 – 6 000 | Specialty stores (e.g. FixPrice Parts) | Requires professional ration, not recommended for self-replacement |
⚠️ Attention: AliExpress is often used for fake screens. Check seller reviews (should be at least 100 sales with a rating of 4.8).+) And ask for a picture of a real product with a serial number. BOE NT36672A or Tianma TMFT7003 plume.
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Before buying the screen, check it is compatible with your version of the Redmi Note 9. Models for the global market (M2003J15SG) and for India (M2003J15SI) have different plume connectors!
How much does it cost to replace the screen in the service vs self-repair
The cost of screen replacement work varies depending on the complexity of the damage and the status of the service center:
- 🔧 Xiaomi Official Service: 3,000 – 4,500 ₽ (6 months warranty, but only for work)
If you decide to change the screen yourself, consider the hidden costs:
- 🛠️ Clay. B-7000 fixate — ~250 ₽
New screen (verified seller)|Set of screwdrivers (Torx T3, T4, Pentalobe)|Plastic mediators for disassembly |Father or heat plate for uncoupling plumes |Glue B-7000 and napkins without pile-->
⚠️ Warning: If you replace yourself, there is a risk of damaging the battery plume or the camera – this will lead to additional repair costs (from 2,000). ₽). If you don't have any experience with electronics, you should trust a replacement to a professional. In 30% of cases of unsuccessful self-repair, owners of the Redmi Note 9 turn to the service with more serious breakdowns than the original crack on the screen.
Where to buy a screen for Redmi Note 9: trusted sellers and marketplaces
The choice of place of purchase depends on your budget and willingness to wait for delivery.-5 tested:
- Local parts stores (e.g. FixPrice Parts, MobilPart) - fast delivery (1-3 days), but limited range. Original prices start at 7,000 ₽.
🔍 How to check the seller: Ask for a photo of the screen with the serial number and a test video of the sensor. On AliExpress, pay attention to the number of orders (from 500 to 500)+) rating (4.9)+). Avoid sellers with reviews such as “broken” or “not working touchscreen".
How to distinguish the original screen from a fake
Hidden costs: What else might require replacement if screen damage occurs
In 40 percent of cases, a cracked Redmi Note 9 screen causes additional damage that owners are unaware of, and here are the typical "collateral" problems and their cost:
| Breakdown | Reason. | Cost of repair (₽) |
|---|---|---|
| Battery plume damaged. | Hitting the bottom of the screen | 1 200 – 2 000 |
| Charging connector dump | Deformation of the body during fall | 1 500 – 2 500 |
| Cracks in the glass of the main chamber | A hit on the top of the smartphone | 2 000 – 3 500 |
| Damage to microphone or speaker | Moisture or mechanical action | 800 – 1 500 |
⚠️ Note: If after changing the screen, the smartphone stopped charging or quickly discharged, most likely, the master damaged the battery plume.In this case, do not pull with repair - the Redmi Note 9 lithium-ion batteries can swell or ignite if connected improperly.
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Before changing the screen, be sure to check all the functions of the smartphone: camera, speakers, microphone and charging. If something does not work, ask the wizard for free troubleshooting - this is included in the cost of repair!
How to save money on screen replacement: 5 working ways
Replacing the screen with the Redmi Note 9 can cost a penny, but there are legal ways to cut costs:
- Buy a screen in China in advance. If your smartphone is already cracked but still working, order a spare part on AliExpress and wait for the sale (for example, 11.11 or Black Friday). ₽.
- Look for stock at service centers. Many workshops offer up to 30 percent discounts on screen replacements when you present a check to buy parts from them, like Service55, which offers a 20 percent discount on comprehensive repairs.
- If the smartphone is warranty-based and the crack is not your fault (for example, a factory defect), Xiaomi can replace the screen for free.
- Buy used screens. Avito or VC groups often sell working matrixes from disassembled Redmi Note 9 for 3000-4000 ₽. The main thing is to check them on the spot with a test phone.
- Connect with other owners. If you know someone who's got the same problem, buy a wholesale 2-3 screen from a Chinese retailer -- many give you a 10-15 percent discount on a 2-piece purchase.
💡 Bonus lifehack: If the crack is small and does not interfere with the sensor, you can temporarily "preserve" it with a special film Tempered Glass Liquid (worth it). ~500 ₽). It fills microcracks and prevents their spread for 2-3 months.