Owners of Xiaomi’s flagship smartphones, released several years ago, often face the need to replace a broken display, as the Xiaomi Mi 8 model is still popular due to its powerful hardware.The cost of this service is not a fixed value and depends on many factors that must be considered before going to the service center.
In addition to the cost of the part itself, the cost is affected by the complexity of the work, since the design of the device requires careful dismantling of the glass back cover and disconnecting the plumes. Replacing the screen on this model is not just a removal of the frame, but a complex procedure that requires professional equipment for gluing and testing the sensor. Understanding the pricing structure will help you not overpay and choose the best option for restoring the device.
Many users mistakenly assume that the price depends only on the brand of the parts, but the method of assembly is also critical: you can buy a cheap module, but spend a huge amount on installing it if the design does not involve simple installation. Let's look at in detail what the budget for repairs is and where you can save without losing quality.
Factors Affecting the Final Cost of Repair
The main driver of the price is the type of matrix being installed, as the market offers a wide range of options from the original ones. OEM-The original display for Xiaomi Mi 8 is made using technology AMOLED It has perfect color rendering, which automatically makes it the most expensive option on the price lists of services. IPS cheap AMOLED panels, which reduces cost but impairs visual perception and power consumption.
The second important factor is the format of the spare part delivery, whether it is framed or framed, but it costs more to install, but it takes less time and costs less to install, and if you buy the matrix and touchscreen separately, the master will have to glue them to your home frame, which requires the use of special glue and equipment, increasing the final check.
⚠️ Note: When ordering a spare part separately make sure that the kit includes glue B-7000 or similar adhesive, since the factory slurry during dismantling is destroyed, and without it the phone will creak and pass dust.
The price is also affected by the status of the service center: authorized Xiaomi centers often use only certified components, which guarantees quality, but costs 30-40% more than in private workshops. Private craftsmen can offer more flexible pricing policy, but the risk of running into poor-quality parts or violation of assembly technology in such places is higher. Warranty obligations also form the cost, since good service always puts risks in the price of their work.
Comparison of prices for original and copy displays
The price scattering in the component market for the Xiaomi Mi 8 is really impressive and can be confusing to the untrained user.The original, which is often labeled as OEM or ODM, It can cost from 4000 to 6000 rubles and more, depending on the exchange rate and the supplier. HDR And, importantly for this model, a properly working light sensor.
High-quality copies, which are often called "High Copy" or "OLED-copy", are in the range of 2500-3500 rubles. Visually they may not differ from the original, but on detailed examination, you can notice a less rich black color reproduction. Budget options on IPS-matrixes will cost only 1500-2000 rubles, but they are significantly thicker than the original, have frames and consume more energy.
Below is a table showing the approximate cost ratio of different types of displays for Xiaomi Mi 8 at the moment:
| Type of display | Approximate price (ruble) | Technology | Quality of color reproduction |
|---|---|---|---|
| Original (OEM) | 4500 - 6000 | Super AMOLED | Perfect. |
| Copy (High Quality) | 2800 - 3500 | AMOLED / OLED | Good. |
| Copy (Budget) | 1500 - 2000 | IPS / LCD | Average. |
| Rebuilt | 3000 - 4000 | AMOLED (overglued) | Good. |
When choosing, consider that cheap counterparts often lack an oleophobic coating that repels fat and makes it easier to slip a finger, which leads to rapid screen contamination and reduced comfort of use, which in the long run can be more annoying than the money saved during repairs.
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When buying a copy of the screen, be sure to check the Always On Display function, as on cheap matrices this mode may not work or quickly burn out pixels.
Cost of work in the service center against self-repair
If you choose not to risk it and trust the device to professionals, the cost of the wizard will be approximately 1000-2000 rubles depending on the region and the status of the service. This amount includes not only physical replacement, but also diagnostics, checking the leakage (as far as possible after opening) and testing all the features of the touchscreen. For complex models such as the Xiaomi Mi 8, where the screen is glued around the perimeter, this is a justified cost.
Self-replacement saves on the cost of work, but requires the purchase of a special tool: suction cups, mediators, heating element (dryer or heating pads) and glue. If you do not have experience, there is a high risk of damage to the plumes or break the rear window, which is part of the case of the Mi 8, in which case the savings can turn into additional costs to buy the whole case.
☑️ What you need for a self-replacement
In addition, self-repairing deprives you of a guarantee for the part itself if it suddenly turns out to be defective, since services do not accept back-opened components, while professionals usually give a guarantee for their work and an installed screen for a period of 14 days to 3 months, which is an important insurance policy.
⚠️ Warning: Never try to unstick the screen without preheating, as the glass can burst from the voltage and the shards will damage the internal components of the smartphone.
Hidden costs: what else may be required
The often-voiced price for a screen replacement is not final, and additional problems may be uncovered in the repair process. 8 It's a pretty fragile back cover, and when dismantled, it often breaks or cracks, even if it was intact before. 1000-2000 cheque-to-cheque.
Another hidden expense can be to replace the battery if it swells or loses capacity. To get to the battery in this model, you often have to completely disassemble the device, and it makes sense to replace the old battery while the phone is disassembled. The battery for the Mi 8 is inexpensive, but its replacement in the service is also paid separately.
Also worth considering the cost of protective glass or hydrogel film, which must be glued immediately after repair. New glass without protection will not last long, and the purchase of quality tempered glass is a mandatory expense that must be budgeted.