Falling a smartphone on a hard surface often causes cracks on the screen or a complete failure of the matrix. For owners of the popular Xiaomi Redmi 8 model, the issue of restoring the device is especially acute, since the phone is often used as the main one. The cost of repair can vary depending on the quality of components and the selected service center, which requires careful market research.
In this article, we will discuss the pricing policy for replacement services of the display module, consider the difference between original parts and quality analogues. You will learn what the total amount of the check is made up of and whether you should try to save money by buying spare parts yourself.
The mobile parts market is now saturated with offerings of various levels. The display module for Redmi 8 can cost several hundred or several thousand rubles, and this difference in price is not accidental. It is important to distinguish between the concepts of "original", "copy" and "restored part", since this directly depends on the life of your gadget after repair.
Factors affecting the final cost of repairs
The price of a screen replacement is made up of several key components, and just looking at the price tag on the site is not enough. First of all, the cost depends on the type of matrix: Redmi 8 uses the same price tag. IPS-A panel that is valued for good viewing angles and color reproduction, but can cost more than cheap counterparts, and the price is also influenced by the presence of a frame: modules in a frame (with already pasted glass and body) are usually more expensive, but their installation is easier and more reliable.
The second important factor is the price policy of the workshop: large authorized services often charge more for work, but guarantee the services performed and use certified parts. Private craftsmen or small points in shopping centers may offer a lower price, but the risk of running into a defective part or damage to the case if you disassemble the body negligently is higher.
And the urgency is also important, because if you need to replace a broken glass or a "right now" matrix while you wait for the line, it can cost more than a pre-registration repair, and if you also have other elements, such as a touchscreen plume or a back cover, the total amount will increase in proportion to the number of parts replaced.
⚠️ Warning: Too low a price to replace a display often indicates the use of restored parts of poor quality or the lack of a warranty for the work of the master.
Comparison of original displays and quality analogues
When choosing a part, the owner of Redmi 8 faces a dilemma: buy an expensive original or a more affordable copy. The original module fully meets the factory specifications: brightness, color reproduction, sensor sensitivity and frame thickness will be the same as the new device. These screens often have a brand logo and quality packaging, and their life span is calculated in years.
High-quality analogues (High Copy or High-Copy) OEM) may not be inferior to the originals in terms of basic consumer properties, but stand on the 30-40% However, there is a risk of buying a cheap copy where IPS-The matrix will have faded colors, and the touchscreen can respond to latency. Visually distinguishing a good copy from the original without special equipment can be extremely difficult.
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When buying a screen, pay attention to the plume: the originals it often has a marking and protective film with a hologram, while cheap copies may have a marking blurred or absent.
Refurbished is the original array that only replaces broken glass. It's a trade-off that saves you money while maintaining the quality of the image, but the risk of breaking the glass again is higher. For Redmi 8, which is a budget model, buying an expensive original isn't always economically viable, and a quality replica can be a smart choice.
Table of indicative prices for spare parts and work
To make your budget easier, we've put together a table of approximate prices, and you should know that the cost can vary depending on the region, the exchange rate and the service.
| Type of Part / Services | Quality category | Approximate price (ruble) | Guarantee |
|---|---|---|---|
| Display module (assembly) | Original (Original) | 2500 - 3500 | 3-6 months |
| Display module (assembly) | Quality Copy (OEM) | 1200 - 1800 | 14-30 days |
| Display module (assembly) | Budget copy | 800 - 1100 | No, 7 days. |
| Work of the master | Replacement of the module | 800 - 1500 | Work. |
As you can see from the table, the price difference between a budget copy and the original can be as high as three times. However, if you plan to use the phone for a long time, the overpayment for the original matrix often pays off with comfort of use. Cheap screens can quickly burn out or have "dead zones" at the edges.
Stages of professional replacement of the display
The screen replacement process at the service center is a well-established procedure that minimizes the risk of damage to other components of the smartphone. First, the wizard conducts a diagnostic, checking the operability of the touchscreen and the presence of hidden defects in the board. Then the device is neatly opened: the Redmi 8 has a plastic back cover and attaches to glue and screws, which requires caution when heating.
Once the lid is removed, the battery plume is turned off to avoid short circuits, the old module is removed, the frame is cleaned of glue residues, and a new part is installed, the final step includes assembly, checking the leakage (if designed) and testing all the functions: sound, vibration, cameras and, of course, sensor response.
☑️ Checklist after screen replacement
It is important that the master uses the right tools, such as suction cups, thin blades and a heat dryer or heating platform.Unprofessional intervention can damage the plumes or even chip the motherboard, making repairs economically unfeasible.
Risks of self-replacement of the screen
Many users, wanting to save on the work of the master, decide to replace the screen themselves, guided by videos from the Internet. Although the Redmi 8 is not the most complex smartphone, self-repair is fraught with risks. The main danger is to damage the plume with a sloppy connection or overheat the battery with a hairdryer, which can lead to its bloating or fire.
Another problem is the quality of the adhesive: the module and the lid require a special adhesive (B-7000 or similar) to fix the module and the lid; the use of inappropriate adhesive (such as superglue) can cause the phone to stop opening the next time, or the glue will leak into the case, damaging the speaker or camera.
⚠️ Warning: Self-disassembly of the phone almost always results in the loss of the official warranty, if it was still in force.
What if the screen doesn’t work after replacement?
It's also a human factor to consider: without experience, it's easy to leave fingerprints under the matrix that can't be removed, or drop and smash a new screen during the installation process.
How to extend the life of a new display
After a successful screen replacement, it is important to follow certain operating rules so that the new part lasts as long as possible. First of all, it is recommended to immediately paste the protective glass. It will take the hit on the next fall, keeping the matrix intact. For Redmi 8, there are many options for glasses, including those that cover the entire screen.
Avoid extreme temperatures: don’t leave your phone in the sun in the winter or summer in your car. Dramatic temperature swings can negatively affect the adhesive layer holding the module and the screen’s LCD structure itself. Also, try not to put your smartphone down on hard surfaces, even if it has glass on it.
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High-quality protective glass costs 10-20 times cheaper than a display replacement and is the best insurance against repeated breakdowns.
Regularly wipe the screen with a soft microfiber cloth. Mud and sand caught between the phone and the case or in the pocket can leave micro scratches on the oleophobic coating, which will worsen the slipping of the finger and visual perception of the picture.