Broken glass on a smartphone is always an unpleasant situation that requires immediate solution, especially when it comes to a device such as the Xiaomi Mi 8. AMOLED-It's a high-quality display, but its front panel, unfortunately, is not immune to damage when it falls. Owners often face the dilemma of trying to save and replace only cracked glass or changing an expensive module entirely.
The cost of repair depends on the chosen repair technology and the condition of the internal matrix. If the screen continues to work perfectly, does not glitch and has no stains, then replacing the glass (re-sticking) is the most rational choice. However, many service centers offer only a replacement module in the assembly, which greatly increases the final check. In this article, we will discuss in detail the pricing, risks and technical features of the procedure.
It is important to understand that the price is not only the cost of components, but also the complexity of the master. Xiaomi Mi 8 has a specific design with curved edges and a sensitive fingerprint scanner, which requires a high qualification of a specialist. Next we will consider the current prices and factors affecting the final amount.
Factors affecting the final cost of repairs
Pricing in the field of mobile repair is not fixed and depends on many variables. The first and main factor is the type of spare part selected: the original display module or a quality copy (OEM). The original will cost much more, but it guarantees the preservation of color reproduction and brightness inherent in the AMOLED-technology.
The second factor is the repair technique, and replacing the glass separately (re-glues) requires special equipment to separate the layers and professional skills, so the cost of a master's work here can be comparable to the cost of the spare part itself. If you change the whole module, the process is faster, but the cost of the display module is the lion's share of the cost.
The price is also affected by the geography of the service and its status: Official authorized centers often charge more through warranty and the use of certified parts, while private workshops can offer more flexible conditions.
Comparison: Replacement of glass or display module
When you go to the service, you'll be offered two ways to solve the problem, and the price difference between them can be twofold. Replacing only the glass involves carefully removing the broken outer layer while preserving the matrix. OCA-glue.
Replacing the display module is the installation of a new panel assembly (glass + matrix + frame). This option is chosen when the matrix is damaged or when re-painting is not economically feasible. For the Xiaomi Mi 8 with its quality screen, finding the original module can be difficult, since the model is no longer a novelty.
- 🔧 Glass reglazing retains the original matrix, which is critical for maintaining the quality of the image.
- 🔧 Replacing the module takes less time and eliminates the risk of damaging the matrix during the removal of old glass.
- 🔧 The cost of the module in the collection is usually in 2-3 times higher than the cost of glass-cleaning services.
Why is resticking cheaper?
It is important to note that when you replace a module, you often have to move old components (camera, board, battery) to a new frame, which increases the time of the wizard, but if the glass is changed separately, the phone is disassembled minimally, which reduces the risk of damage to other nodes.
Up-to-date price list for services and spare parts
The Xiaomi Mi 8 parts market is quite clear, but price variations can vary by region and supplier. Estimated prices for 2026-2026 allow you to plan a repair budget.
| Type of service / Part | Quality category | Estimated price (ruble) |
|---|---|---|
| Replacement of glass (patching) | Original + Work | 2500 - 3500 |
| Display module (copy) | OEM / High Copy | 3000 - 4000 |
| Display module (original) | Original / Refurbished | 5000 - 7000 |
| Replacement of module (work) | Service of the master | 1000 - 1500 |
As you can see from the table, the most budget option is glass reglazing, but it is not available in all services. Buying a module separately and installing it yourself is also possible, but it requires the tools and skills. The cost of installing the module you buy is usually lower than the price of a module with an installation in the service.
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When buying a module separately be sure to check the equipment: often in cheap copies there is no adhesive base, which will have to be purchased separately.
Technical risks and risks during repairs
The process of replacing glass with Xiaomi Mi 8 involves certain technical risks that the owner should be aware of. The main danger when re-adjusting is damage to the matrix when the broken glass is separated. OLED-The panel is out of order and repairs will become impossible or require the purchase of a new module.
Another important aspect is moisture protection, which is that the factory's leakage is disrupted when disassembling, and the quality service must apply a new layer of glue around the perimeter of the body to minimize the risks of dust and moisture, and ignoring this stage can lead to oxidation of contacts in the future.
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The main risk of glass resticking is irreversible damage to the matrix during the heating and separation of layers, which makes economical repairs expensive.
⚠️ Note: After changing the glass or module, the fingerprint scanner may not work properly if the master damaged the plume or improperly glued the new panel.
Also worth mentioning is calibration. After the display is replaced, sometimes software calibration of the sensor is required to avoid problems with dead zones or false presses, and professional equipment allows this procedure to be done quickly.
How to Choose a Reliable Service Center
Choosing a repair site is half the success. Don't chase the lowest price, advertised on bulletin boards, because often the low cost hides the use of cheap analogues or lack of warranty. Look for services with transparent pricing and good reviews on the Xiaomi Mi 8 model.
Be sure to check whether they guarantee a touchscreen and no yellow spots (for AMOLED this is a common copy problem). A good master will always warn about the possible risks and show the spare part before starting work. The presence of specialized equipment for laser separation is a sign that the service is engaged in high-quality gluing.
- 📍 Physical workshop and the ability to be present during repairs.
- 📍 Providing a written guarantee for a period of 14 to 90 days.
- 📍 Possibility to test the phone before paying for the service.
☑️ Checking the service before payment
If the service refuses to guarantee a touchscreen after changing the glass, it is a wake-up call.This could mean they are using cheap glue or have no experience with Xiaomi’s sensitive sensors.
Should Xiaomi Mi 8 be repaired in 2026?
The economic feasibility of repairing the Xiaomi Mi 8 remains an open question: on the one hand, it is still a powerful smartphone with a great screen and a good camera, which can serve faithfully for a couple of years. On the other hand, the cost of quality repairs can reach 50-60% of the market price of a used device.
If you plan to use your phone as your main device and you are happy with its performance, replacing the glass is a great way to extend its life, but if the budget is limited and the screen is broken in trash, it may make sense to consider buying another device, since repairs can become a “cat in a bag”.
In any case, the decision depends on your attitude to the technology and financial capabilities. Quality repair allows you to get a device that feels almost the same as the new one, especially if you have replaced the glass while maintaining the factory frame.
Alternative to repair
⚠️ Warning: Don't try to heat the screen yourself with a hairdryer to remove glass without experience.Temperature AMOLED-matrix is critical, and overheating above 80 degrees is guaranteed to disable the display.