Owners of the popular budget smartphone Xiaomi Redmi 8 often face the unpleasant situation when the protective coating of the screen is broken after a fall or impact. Despite the fact that the device was released several years ago, it is still actively used due to its reliability and autonomy, so the question of restoring its appearance and functionality remains relevant. The cost of replacing glass can vary depending on the service chosen, the quality of the materials used and the region in which you are located.
In 2026, the mobile parts market has undergone a major shift, with original parts becoming rarer and more expensive, forcing users to look for alternative recovery options. It is important to understand the difference between replacing only the top glass (touch panel) and completely replacing the display module, as these services have fundamentally different costs and labor-intensiveness. Glass repair will be cheaper but requires professional equipment and skills, while replacing the module is a simpler but more expensive process.
Before you carry a device to the service or order parts for self-repair, you need to carefully analyze the condition of the gadget and the economic feasibility of recovery. Sometimes the cost of work can approach the price of a used device in good condition, which makes buying a new device more reasonable decision. However, if the phone is dear to you as a primary or backup, a competent approach to choosing a master will extend his life for several years.
Factors affecting the final cost of repairs
The price of a Redmi 8 screen restoration comes from multiple components, and understanding this structure will help you avoid overpayments.The first and most obvious factor is the type of spare part used: the original, quality copy (OEM) or cheap low-quality counterpart. Original glasses have the right oleophobic coating film, perfect transparency and accurate color reproduction, while cheap counterparts can have the worst touchscreen sensitivity and distort colors.
The second important aspect is the repair method, which is that if the service offers glass replacement (glazing), it requires the use of a separator, laminator and OCA special glue, which implies that the master has expensive equipment, which is cheaper than replacing the module, because the display itself remains the same, but the risk of failure if the work is not done well is high. Full replacement of the module is easier to perform, but the cost of the part is the main part of the check.
β οΈ If you are offered to replace the glass with Redmi 8 at a price significantly exceeding 70% of the cost of a new budget smartphone, you should think about the feasibility of such repairs.
Price is also affected by urgency and warranty obligations: Workshops that provide a long-term guarantee for their work and use quality consumables cannot cost cheap, and savings at the expense of quality often result in the glass being unstuck again after a month or stains appearing.
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Always demand a check or warranty card with the date of repair and the type of part installed β this is your main proof in case of problems.
Price comparison: original, copies and used spare parts
The 2026 parts market offers a wide range of options for the Xiaomi Redmi 8, and the choice depends on your budget and quality requirements. Genuine parts are becoming harder to find as production has stopped and warehouses are gradually emptying.
High-quality replicas (often called "Premium" or "OEM") are almost as bright and responsive as the original, but may have a slightly less resistant oleophobic coating. Budget counterparts ("Copy", "AAA") have a dimmer matrix, a worse viewing angle, and often have thicker frames or mismatch of speaker holes, which requires fitting during installation.
Below is a table showing the approximate price range for services and parts for Redmi 8 in the current market conditions:
| Part Type / Services | Approximate cost (ruble) | Term of service | Image quality |
|---|---|---|---|
| Original module (OLED/LCD) | 3500 - 4500 | High-pitched | Perfect. |
| Quality copy (Premium) | 2000 - 2800 | Medium. | Good. |
| Budget copy (LCD Low) | 1200 - 1600 | Low. | dull |
| Replacement of glass only (patching) | 1500 - 2200 | Depends on the master. | Original retained |
Buying used parts from the parsing is a lottery. On the one hand, you can get the original screen in perfect condition for half the price. On the other hand, the LED life could be 80-90%, which will lead to rapid burnout or the appearance of stripes. The most risky option is to buy modules with burnout areas or uneven illumination, which are sold as βworkingβ.
Replacement of glass or module: which is more profitable?
When a Redmi 8 is damaged, the owner is faced with a dilemma: change only broken glass or purchase a complete module. Replacing glass (re-sticking) is a technologically complex process that is not performed in every service. The wizard must carefully separate the broken glass from the matrix using a string separator, clean the surface of old glue, paste new glass and remove air bubbles in the laminator.
The main advantage of repainting is to keep the factory matrix, which is often better in budget smartphones than in new cheap placement modules. It also saves money, since you only pay for work and supplies, not for a new matrix. However, if there are already spots, broken pixels or touchscreen problems, replacing the glass makes no sense - you only need a full module.
Replacing the module assembly is a faster and more predictable option, and you get a new part that's ready to be installed, and the risks are minimal if you're an experienced technician, but as mentioned earlier, the quality of the new budget arrays may be inferior to the factory, which is especially noticeable in the bright sun or when watching videos.
β οΈ Note: When replacing the module with a cheap copy, be sure to check the multi-touch and brightness of the screen immediately in the service, before payment and assembly of the case.
Cost of self-repair and necessary tools
If you have the skills to work with small electronics, you can try to replace the glass or module yourself. This will save you on the work of the master, but you will need to buy or rent specialized equipment. To replace the module assembled on Xiaomi Redmi 8 will require a minimum set of tools that can be purchased from any radio parts store.
For quality repairs, you will need the following tools:
- π§ A set of screwdrivers (cross and triangular) for opening the body and unscrewing the screws of the board.
- π₯ Hair dryer or warmer (temperature around) 80-90Β°C) to soften the glue under the frame and plumes.
- π΄ Plastic blades and suction cup for careful separation of the screen and cover.
- π§ͺ Clay. B-7000 or E-8000 fixing a new module or glass.
The process of replacing the module with Redmi 8 is relatively simple: after warming up the perimeter, the back cover is removed, the screws of the lower plastic panel are unscrewed, the battery plume is turned off, the display plume is turned off and the old screen frame is removed. The new part is glued into the frame, connected and tested. The main thing is not to damage the plumes and not to overheat the matrix with a hairdryer.
βοΈ Pre-assembly check
Self-glazing glass (separation) at home without professional equipment is almost impossible and leads to a 99% probability of breaking the matrix, so for this type of work, it is better to contact the profile laboratory.
Risks of repairs in cheap workshops
In an effort to save money, many users turn to shops with suspiciously low prices or private owners without a warranty, which often leads to hidden problems that surface after a week or a month of operation, and the cheapness is usually achieved by using the lowest-quality analogues of screens, which quickly degrade.
The main risks of poor quality repairs include:
- π Glass detachment or the appearance of βrainbowβ spots due to the use of cheap glue or technology disruption.
- π Damage to the battery plume or the battery itself with a careless opening, which can lead to battery bloating.
- π Violation of the tightness of the case, which causes the smartphone to lose protection from dust and moisture (although for the Redmi 8 it is not critical, but the dust will be stuffed).
Also a common problem is the incorrect operation of the proximity sensor after changing the screen. On the Redmi 8, this sensor is software (based on the front camera) or hardware, but when installing a poor-quality module, the calibration can get lost, and the phone will stop turning off the screen during a conversation.
How do I check the proximity sensor?
Frequent questions about the Redmi 8 repair
Smartphone owners often ask the same type of questions related to the specifics of the model and the recovery process, and here are the answers to the most popular of them, which will help you make an informed decision.
Can you change the glass if the matrix is intact?
How long does it take to replace the screen?
Does the screen replacement affect water protection?
Where to find the original screen on Redmi 8 in 2026?
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The best solution for Redmi 8 in 2026 is to replace the module with a quality copy (Premium) in a proven service with a guarantee, as finding the original can be too long and expensive.