Owners of Xiaomi Mi 9C smartphone often face a situation where broken glass or black spots on the matrix require immediate intervention. The cost of replacing the screen with Xiaomi Mi 9C is a key factor in deciding whether to repair the device or consider buying a new model. In the current market conditions, the price of components can fluctuate, and it is important to understand what the total amount in the check of the service center.
Many users mistakenly believe that it is enough to buy a cheap copy of the display in the radio market to save money. However, the quality of the build and the color rendering calibration directly depends on the class of matrix used. In this article, we will discuss in detail how much it costs to replace the screen, what are the price categories of spare parts and why professional installation is often cheaper than self-experiment.
A broken display is not only an aesthetic problem, but also a risk of further damage to the internal components. Moisture or dust through cracks can disable touchscreens or plumes. So you shouldn't delay repairs, especially since there are options on the market with different budgets.
Factors affecting the final cost of repairs
The price of the Xiaomi Mi 9C display replacement is not fixed and depends on many variables. The first and most important factor is the type of spare part selected. There are original modules on the market that come from Xiaomi partner plants and their counterparts manufactured by third-party companies. The price difference between them can reach a double size, which significantly affects the repair budget.
The second factor is the replacement format. Often, the masters suggest changing only the glass (if the touchscreen works and only the outer part is broken) or the entire module assembled with a frame. The replacement of the glass requires special equipment and a high skill of the master, so the price of the work may be higher, but the part itself is cheaper. The replacement of the module assembled is faster, but the component element itself costs more.
The official authorized Xiaomi service points use only certified parts and give a long-term warranty, which is reflected in the cost. Private workshops can offer lower prices using restored or quality copies, but the risks are higher.
⚠️ Note: If you are offered to replace the screen at a price well below the market average, specify the origin of the spare part. Too cheap matrixes often have problems with the sensitivity of the touch screen and quickly burn out.
Price categories of displays for Xiaomi Mi 9C
To understand how much it costs to replace the screen, you need to understand the types of matrices. 9C, fitted IPS-The original displays are fully consistent with the factory specifications: the brightness, viewing angles and sensor response are identical to the state of the new device. The cost of such modules is the highest, but it guarantees the absence of surprises in the work.
There are also quality copies, often labeled OEMs or "High Copy," which may not look much different from the original, but when viewed in detail, they show less color-intensive reproduction, and are suitable for those who use a smartphone for calls and instant messengers without requiring a perfect picture.
The most budget segment is the so-called “copies” of poor quality, and their use in the Xiaomi Mi 9C can lead to the fact that the proximity sensor will not work properly, and the battery will begin to run out faster due to the high power consumption of backlights.
- 📱 Original: Perfect color reproduction, factory calibration, full compatibility with all functions.
- 🎨 High quality copy: Good picture, possible minimum deviations in shades, reliable touch screen.
- 💸 Budget copy: Understated brightness, possible effect of "rainbow" on a white background, less work life.
Why are the originals so expensive?
Comparative table of the cost of spare parts and works
For clarity, we give an estimate of the prices of components and replacement services, and it is worth considering that the cost may vary depending on the exchange rate and the region of the service center, the data are relevant for the current period and reflect the average values of the market.
| Type of service / spare parts | Cost of spare part (ruble) | Cost of work (ruble) | Total approximate price |
|---|---|---|---|
| Original Module (Original) | 3500 - 4500 | 1000 - 1500 | 4500 - 6000 |
| High Quality Copy (OEM) | 2000 - 2800 | 800 - 1200 | 2800 - 4000 |
| Budget copy | 1200 - 1600 | 600 - 1000 | 1800 - 2600 |
| Glass replacement (without module) | 500 - 800 (work + materials) | 1500 - 2000 | 2000 - 2800 |
And you can see from the table that the cost of spare parts can be significant, but it always carries the risk of lower image quality. Glass replacement looks attractive at a price, but this service is not available in all services and takes time to dry the adhesive.
💡
The choice between the original and the copy is a choice between the quality of the picture and the budget savings. For the Xiaomi Mi 9C, the price difference is not critical, so the original is preferable.
Cost of self-repair against service center
Many users are wondering if you can save money by replacing the screen with Xiaomi Mi 9C yourself? The cost of the module itself when buying from an online store will be lower than in the service, since you do not pay for the work of the master and rent of the room.
To make a good replacement, you'll need tools like suction cups, mediators, a heating element (dryer or separator) and a B-7000 glue or similar. If you don't have experience, you're at risk of damaging plumes, the back cover, or even the battery if you open it neatly, and damage to the battery can cause it to ignite.
In the service center, you pay not only for a replacement, but also for a warranty. If the frame unstuck or the touchscreen stopped working in a month, you will be fixed for free. If you repair yourself, you will be responsible for all the mistakes, and if you fail, you will have to pay the repairman for the repair, which will double the cost.
Replacement process and technical nuances
The procedure for replacing the display on the Xiaomi Mi 9C requires care.The smartphone is disassembled from the screen side, since the back cover is plastic and is not removed first.The wizard must turn off the battery before disconnecting the display plumes to avoid short circuit on the board.
An important step is to re-paint the frames. The old module often goes without a frame, so you need to carefully move the dynamic grid, the front camera and sensors from the old screen to the new one. Using poor-quality glue can lead to the fact that the case will appear cracks, and the phone will lose protection from dust.
- 🔧 Dismantling: Careful snapping of plastic latches of the case without the use of metal tools.
- 🔌 Disconnection: Observing the sequence of disconnecting the plumes to avoid damage to the power controller.
- 🧪 Testing: Touchscreen, speaker and proximity sensor before final assembly.
Once assembled, you need to check the sensor's performance across the entire screen area, and sometimes cheap copies have "dead zones" around the edges that are not immediately visible on a cursory examination.
⚠️ Warning: Never plug the new display plume into a hot one (without turning off the battery) and this is guaranteed to knock out the backlight controller or touchscreen on the motherboard.
How to check the quality of the installed screen
Once the replacement is done, it is important to conduct a diagnosis. Xiaomi smartphones have a built-in engineering menu that allows you to check all the functions of the device.
##6484##In the CIT (Customer Interface Test) menu that opens, you should select the item responsible for the display and the sensor. Check the uniformity of the backlight with a white background and swipe your finger across the entire screen area to make sure there are no missed touch recordings. It is also worth checking the automatic brightness and proximity sensor.
☑️ Check after screen replacement
If you notice that the colors look faded or the viewing angles are worse than before the repair, you probably have a low-quality copy installed, in which case it is worth raising the issue with the service center if you paid for the original part.
Warranty and service life of the new display
The life of a new screen depends on its quality. Xiaomi's original arrays last for years without losing brightness; copies can begin to "swim" or change shade after six months of active use; the warranty from the service is usually 14 days to 3 months for work and parts.
When you receive a check, be sure to ask for the type of spare part installed. If the check says simply "display", if you have problems, it will be difficult to prove that you have a cheap copy instead of the original.
💡
Keep the check and the act of the work performed for at least 3 months. This is your main argument when making claims under the warranty.
In conclusion, the cost of replacing the screen with the Xiaomi Mi 9C is an investment in the further comfort of using the smartphone. When choosing between price and quality, remember that the screen is the main interface of interaction with the device, and saving on it can ruin the experience of the gadget.