Broken glass on the screen of a smartphone is always an unpleasant situation that requires immediate solution, especially if we are talking about the popular model Xiaomi Redmi Note 8 Pro. Users often face a dilemma: whether to change the entire expensive module assembly or take the risk and replace only damaged glass. the cost of the procedure depends on the chosen method of recovery and the quality of the materials used.
Owners of this device know that the display here occupies almost the entire front panel, and the lack of bezels makes it extremely vulnerable to impact. The price of glass replacement can vary widely, from budget options in garage workshops to expensive restoration in authorized centers. It is important to understand that savings on materials can lead to loss of leakage and deterioration of image quality.
In this article, we will examine the pricing of repair services, analyze the difference between original parts and quality copies, and assess the risks of self-intervention. You will learn why glass separation (unplugging) is cheaper than a full replacement module, but requires a high qualification of the master.
Factors affecting the final cost of repairs
The final price for glass replacements is made up of several critical components, most notably the cost of the consumables. The Redmi Note 8 Pro parts market has a grade of originals, high-quality copies and a downright low-quality consumer. The original oleophobic glass is much more expensive, but it ensures that the fingerprint scanner built into the screen works properly.
The second factor is the complexity of the work. Replacing glass involves not just mechanical replacement of the part, but a complex process of thermal separation. The master needs to heat the display to a certain temperature, carefully cut the damaged glass with a special string and paste a new one. The cost of work in this case often exceeds the cost of the glass itself, as it requires expensive equipment (separator, laminator) and experience.
The third factor is the state of the frame and the body. If the frame deforms after the fall or the rear window breaks, the master will have to spend extra time restoring the geometry of the body to make the new screen stand perfectly, ignoring this stage can lead to gaps and dust entering the device.
Replacing only glass: savings or risk?
Many service centers offer a service to replace only the top layer of glass, which seems attractive because the cost of replacing glass is significantly lower than buying a new display unit assembled, but here is a nuance: the quality of this work can only be done in a factory environment or in a well-equipped workshop using a laminator.
In the process of separation, there is a risk of damage to the matrix or plume, which will turn a simple glass repair into the need to buy a new expensive module. In addition, when poor-quality gluing can appear bubbles, detachment or loss of sensitivity of the touchscreen. Xiaomi Redmi Note 8 Pro is equipped with a capacitive sensor that is sensitive to the quality of the glue and layer thickness.
⚠️ Warning: If you're offered to replace the glass by simply gluing a new layer to an old one without using a vacuum laminator, you should drop the service.
However, if the work is done by an experienced professional, this option allows you to keep the factory matrix, which in terms of color reproduction and brightness is always better than even the most expensive copies.
Why is the original glass better?
Replacement of the display module: when necessary
There are times when it's impossible or not feasible to replace the glass alone, and if the matrix is damaged -- black spots, vertical stripes, or the screen is completely out, but the phone is working -- it's sounding, vibration -- you need a complete module replacement, and then you change the entire assembly, the glass, the touchscreen, the matrix, all in one body.
The advantage of replacing the module completely is that it's quick and predictable. The wizard doesn't have to mess with the string and glue for hours; he just dismantles the old unit and installs a new one. This reduces the risk of human error in the repair process. This is especially true for the Redmi Note 8 Pro, because the screen here is glued around the perimeter and requires careful warming up to remove.
However, the cost of such repairs can be up to 70-80% of the cost of the smartphone itself, especially if you use original parts. copies of the arrays are often sinned by low brightness, unnatural color reproduction (gone in blue or yellow) and low energy efficiency. The battery can begin to discharge faster due to the incorrect operation of the backlight of the cheap screen.
☑️ Quality check of the new screen
Comparative table of repair costs
To make it easier for you to navigate the prices, we have compiled a table with approximate prices for repair services Xiaomi Redmi Note 8 Pro. Please note that prices can vary depending on the region, the policy of the service center and the exchange rate.
| Type of service / spare parts | Original (Original) | Copy (High Copy) | Low quality (LCD) |
|---|---|---|---|
| Glass replacement (separation) | 2500 - 3500 ruble. | 1500 - 2000 rubles. | It's not done. |
| Replacement of module assembled | 4500 - 6000 rubles. | 2500 - 3500 ruble. | 1500 - 2000 rubles. |
| Work of the master | On. | On. | On. |
As you can see from the table, the price difference between the original and the copy can be doubled, but the savings on parts often lead to the fact that after six months the screen will have to change again. AMOLED, The Redmi Note 8 Pro features deep black and rich shades, while cheap. IPS-analogue (LCD) have a grayish black color and thicker frames.
When choosing a service, be sure to specify what type of spare part will be installed. Some unscrupulous craftsmen may issue quality copies for originals, claiming that "factories are like this now." The real original always has the manufacturer's logo on the plume and a quality assembly without distortion.
Self-repair: is sheepskin worth making
For the self-driving, the market offers a variety of glass or module replacement kits. Self-replacement may seem like a way to save money, but in the case of the Redmi Note 8 Pro, it comes with high risks. The screen is glued very tightly, and it requires uniform warming around the perimeter to remove it.
You'll need special tools, like a dryer or a heating pad, suckers, mediators, a set of screwdrivers and, preferably, a B-7000 glue to fix it, and the challenge is not to damage the plumes that run very close to the edges of the screen, and one wrong movement with a blade or a mediator can interrupt the plume, and the new screen will stop responding to touch.
⚠️ Warning: Before any work begins, be sure to turn off the battery! In the Redmi Note 8 Pro, the display plume is under a metal protective plate, which is difficult to access. A careless autopsy can short-circuit and fail the motherboard.
If you do decide to make your own repairs, prepare the workspace in advance, it should be clean, well-lit and free of metal objects that may accidentally fall on the board, and it is also highly desirable to have a microscope or a good magnifier at hand to inspect the connectors.
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Use isopropyl alcohol to dissolve old glue. Heat your phone for no more than 2-3 minutes at medium temperature, so as not to damage the battery that is immediately below the screen.
How to distinguish quality repair from hacking
Once you've had your phone repaired or purchased a service, it's important to get the job done right. Don't pay the bill and leave right away. Make a thorough diagnosis. First of all, check the touchscreen: swipe your finger across the screen, hold the app icon. If there's a spot where the icon pops off or stops following your finger, the touchscreen doesn't work properly.
The second important thing is the proximity sensor and the speaker, and hold the phone to your ear when you ring, the screen should go out. If the screen continues to burn, you'll be tapping your cheek on the reset or volume, and also checking if there are any lights on the edges of the screen on a white background at minimum brightness.
Note the body assembly. After the glass or module is replaced, the Xiaomi Redmi Note 8 Pro should not have creaks, backlashes or protruding edges of glass. All buttons should walk with the same, pleasant force. If the switch sticks, then the assembly is poor quality or used too thick adhesive.
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The warranty for replacement of glass should be at least 14 days, and for replacement of the module - from 3 to 6 months.
Where to repair: SC or private master
The choice of a repair site is always a compromise between price, speed and warranty. Official service centers (ASCs) will only offer replacement of the module assembled with the original part. This is the most expensive, but also the most reliable option, you get a guarantee of water protection (as much as possible after opening) and no problems with the software.
Private workshops and phone repair services offer more flexibility, where you can negotiate only glass replacements, which is much cheaper. Good privateers often use the same original parts as ASCs, but charge less for work, but the risk of running into an unskilled specialist is higher here.
When choosing a service, read reviews about the master, not the company as a whole. In electronics repair, the human factor plays a crucial role. An experienced master in a small service will often do a better and faster job than an overworked employee of a large center working on script.