Owners of Xiaomi’s flagship Mi 9 smartphone often face the unpleasant situation of a beautiful glass panel of the device being covered with a web of cracks or no longer responding to touch. The question of how much the screen costs on Xiaomi Mi 9 becomes critical in the first minutes after the gadget falls. The cost of repair can vary depending on many factors, ranging from the type of matrix chosen to the region where you are. Understanding the pricing structure will help you not overpay and avoid installing low-quality components.
Modern displays for flagship models are complex modules where glass, touchscreen and matrix (OLED) are glued together into a single unit. The price of the new original display module on the Xiaomi Mi 9 assembly currently ranges from 4500 to 6500 rubles, excluding the cost of work. However, there are many analogues and restored versions on the market that can cost twice as much, but their durability raises questions. It is important to understand these nuances to make an informed decision about the feasibility of repair.
In this article, we will discuss the pricing policies of service centers, private craftsmen and parts stores, why original parts cost exactly what they are asked for, and whether it makes sense to look for budget alternatives, analyze the current situation in the mobile components market and provide recommendations that will help you save money without sacrificing image quality and functionality of the device.
Factors affecting the final cost of repairs
Price of replacement display on Xiaomi Mi 9 It's never fixed, and it depends on a few key variables, and the first and most important factor is the origin of the part. Original modules are purchased by the manufacturer at high prices, have perfect color reproduction and support all functions, including the underscreen fingerprint scanner. 70-80% from the price of the smartphone itself.
The second factor is the type of service you are applying to: Official authorized centers usually charge more for work, but provide a guarantee and use only certified parts. Private workshops and home craftsmen offer lower prices due to the absence of overhead, but the quality of the materials used here can be a lottery. The cost of work in Moscow or St. Petersburg will be higher than in the regions, which should also be considered when planning the budget.
The third factor is the urgency and complexity of the procedure. Replacing the screen with the Mi 9 requires care, since the back cover is glass and glued around the perimeter, and the display itself is attached to an adhesive frame. Inept intervention can damage the plumes or other components. Below is a table showing the approximate price distribution depending on the type of part and artist:
| Type of spare part | Cost of the part (ruble) | Cost of work (ruble) | Total amount (approximately) |
|---|---|---|---|
| Original (Service Pack) | 5500 - 6500 | 1500 - 2500 | 7000 - 9000 |
| Quality copy (AAA+) | 2500 - 3500 | 1000 - 1500 | 3500 - 5000 |
| B/U from the disassembly (Original) | 3000 - 4000 | 1000 - 1500 | 4000 - 5500 |
| Low-quality analogue | 1200 - 1800 | 800 - 1200 | 2000 - 3000 |
Original vs. Copy: Is it worth saving?
Many users, seeing the difference in price between the original module and its counterpart, are inclined to buy a cheaper version. AMOLED-In the matrix, savings can lead to significant trade-offs. Cheap copies are often made using technology. IPS low-quality OLED, This is a result of less saturated colors, worse viewing angles and higher power consumption, and they tend to have lower brightnesses, making it almost impossible to use your phone in the sun.
Another critical problem with budget-based models is the fingerprint scanner, which is calibrated to specific transparency and thickness of glass in the original modules, which is often broken in copies, making unlocking slow or non-functioning, and can also cause problems with automatic brightness adjustment and the appearance of a green bar on a white background.
⚠️ Warning: When buying a used screen from disassembly, be sure to check the presence of burn-in on a white background and the uniformity of the backlight. OLED-The matrices can only be used after prolonged use.
On the other hand, there are so-called "quality replicas" or refurbished modules, where new glass is glued to the original matrix, which can be a middle ground if the work is done professionally, but it is almost impossible to distinguish a quality copy from a bad one in a store without a phone connection, so the risk remains high.
How to visually distinguish the original from the copy?
Cost of replacement work in service centers
If you don’t have electronics repair skills and a special tool, replacing your screen on Xiaomi Mi 9 can cost you more than buying a new spare part. In service centers, the price is not only based on the time of the master, but also on the use of professional equipment. Quality assembly requires a separator to remove old glue, a UV lamp to polymerize a new adhesive and a set of precision screwdrivers.
On average, the cost of a master's work is between 30 and 50 percent of the cost of the part itself, which includes not only physical replacement, but also diagnostics of the device, cleaning the internal components from dust and old adhesive base. Some services offer a service of "glass replacement" when only the top layer is changed, leaving the matrix. This is cheaper, but requires high skill and takes longer.
- 🔧 Basic replacement: Removal of the back cover, disconnection of the plumes, installation of a new module, sticker of a new moisture-protective frame.
- 🧹 Cleaning: Removal of glue residues from the body, blowing of speakers and connectors from dust.
- 🧪 Testing: Touchscreen, brightness, color reproduction and fingerprint scanner operation after assembly.
- 🛡️ Warranty: Official warranty for work performed and installed spare parts (usually 14 to 90 days).
It's important to understand that low-cost work often means giving up some maintenance steps, for example, a wizard might just put a screen on double-sided tape instead of a special glue of the B-7000 or T-7000, which will worsen the moisture protection and fixation of the module, so it's worth checking what materials will be used when choosing a service.
☑️ Checking the service before repair
Self-Replacement: Risks and Needed Tools
For those who decided to save on the work of the master and replace the screen with Xiaomi Mi 9 with their own hands, you need to prepare a budget for tools. The minimum set for quality repairs costs from 1000 to 2000 rubles, if you do not already have one. This includes a heating platform or hair dryer, suction cups, mediators, a set of screwdrivers and special glue.
The replacement process on this model is complicated by a glass back cover that needs to be warmed and carefully removed so as not to break, and there are many plumes inside the body that go under the motherboard, which requires care, and an error in the snapping of the connector can damage the board, and then repair will become economically inefficient.
Tools required:
1. building hair dryer or thermophene (temperature 80-100°C)
2. Suction and thin mediator
3.Set of screwdrivers (cross, Torx star)
4. glue B-7000 or finished adhesive frame
5.Plastic blade for pressing off plumes⚠️ Warning: Be sure to turn off the battery before work begins! Even short-term closure of contacts with the battery connected can burn the power controller or the motherboard itself.
If you do decide to repair yourself, buy spare parts. For example, you often have to change the rear window along with the screen if it cracks when you remove it. Also keep in mind that calibrating colors and touchscreen after you replace it may require special codes or software that is not always available to the average user.
💡
Buy a pre-cut adhesive frame for the Xiaomi Mi 9. It costs a little more than a tube of glue, but it provides a perfect fit for the rear cover and screen, and also retains moisture protection.
Where to buy spare parts: an overview of sites and prices
Finding a reliable supplier is half the success of a repair. There are several major sales channels on the market, each with its pros and cons. Large online electronics stores often sell only original modules at high prices, but give a guarantee. Specialty phone parts stores offer a wider selection, including copies and used options.
Chinese sites like AliExpress offer the lowest prices, but delivery can take anywhere from two weeks to a month, where there is a high risk of receiving low-quality goods or facing problems when returning. Local forums and message boards (Avito, Yula) allow you to find parts from the dismantling or craftsmen ready to do work at home, but require careful verification of the seller.
- 🏪 Specialty stores: High probability of originals, possibility of checking before purchase, above average price.
- 🌏 Chinese marketplaces: Low prices, huge assortment of copies, long delivery, risk of marriage.
- 🤝 Private Ads: Trading Options, Used Options, No Guarantee, High Risk of Fraud.
- 🏢 Service centers: Sale of spare parts with a markup, but with a guarantee of compatibility.
When ordering online, be sure to read reviews about a particular seller and a particular product. Photos of goods from buyers often say more than description. If the price of the "original" is suspiciously low (for example, 2000 rubles for a new Mi 9 screen), most likely it is a fake or a restored module with defects.
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The best option for buying a spare part is a specialized store with the possibility of returning or a well-known seller on the marketplace with a high rating and a large number of real reviews.