Xiaomi Redmi Note 4 owners often face the need to replace a broken or faulty display module. Although the model was released several years ago, it remains popular, and finding quality components is becoming more difficult. The cost of restoring the device in 2026 is made up of many factors, including the type of matrix, the quality of the glass and the region of work.
The price of a replacement screen can range from the minimum price for budget copies to the substantial cost of original parts. It is important to understand that saving on spare parts often leads to problems with touchscreen sensitivity or color reproduction. In this article, we will discuss in detail the current pricing policies of service centers and self-repair.
Factors affecting the final cost of repairs
The main criterion for pricing is the type of display used. The original IPS arrays for the Redmi Note 4 in 2026 are practically not produced, so the market is filled with refurbished modules and analogues.
The second important factor is the complexity of the work and the need to re-paint the frames, and in some cases, the master has to move the plumes and controllers from the old module, which requires high qualifications, and if you go to an authorized center, the price will include a warranty and the use of certified materials, which automatically raises the check.
Geography also plays a role: in large metropolitan areas, workshops are rented and specialists are paid higher, which translates into the final cost for the consumer, and the presence of Gorilla Glass or its 2.5D counterpart affects the price of parts, since such screens are more durable and expensive to manufacture.
⚠️ Note: If you are offered the “original” at a price well below the market, it is most likely a cheap copy with poor viewing angles and low brightness.
Price comparison: original, copy and restored module
Xiaomi’s component market is clearly segmented, with customers choosing between three main categories, each with its own price limits, and original parts (or their OEM-level counterparts) deliver the best color reproduction and multi-touch performance.
Low Copy is cheap, but often has distorted colors and thickened glass. Refurbished is a mid-range product offering quality, but at the risk of less glass strength. The price difference between these categories can be as high as twofold.
Below is a table showing the approximate price spread for display modules for Redmi Note 4 this year:
| Type of module | Image quality | Approximate cost of detail | Cost of work |
|---|---|---|---|
| Original / High Copy | Great, bright. | 2500 - 3500 ruble. | 1000 - 1500 rubles. |
| Rebuilt | Good as the original. | 1800 - 2500 rubles. | 1000 - 1500 rubles. |
| Budget copy | Medium, dull. | 900 - 1400 rubles. | 800 - 1200 rubles. |
It should be borne in mind that the final amount in the check service center will include not only the cost of the spare part, but also overhead. When buying parts independently through online stores, you can save up to 30%, but the risk of getting defective goods falls on the shoulders of the buyer.
Replacement cost in the service center vs self-repair
Contacting a professional service center is a guarantee of the safety of your device. wizards use a specialized tool to disassemble the case and carefully disable the plumes. The cost of the service usually includes checking other nodes of the smartphone and cleaning the dynamic system from dust.
Self-replacement requires the purchase of tools: suction cups, a set of screwdrivers and mediators. If you do not have experience, there is a high risk of damage to the main camera plume or battery if you sloppyly open the back cover. An error can lead to an increase in the cost of repairs, as you have to change other components.
However, if you are confident in your abilities, buying the module yourself on the radio market or in an online store will significantly reduce costs, it is important to check the integrity of the package and the package before paying to avoid hidden defects.
☑️ What to check before going to the service
And they often provide an additional service of applying a protective film or glass as a gift, which is a small thing, but a nice one, which is also factored into the overall value of the offer.
Diagnosis: when you need a complete replacement module
It's not always that the external glass is damaged, and the entire display is replaced, and if the screen is clear, the colors are bright, and the touchscreen is responsive to all touches, it's possible that only the outer layer is damaged, but in service settings, the entire module is often changed, because the reglazing of the glass requires expensive equipment.
A complete replacement is necessary if you have the following symptoms: black spots on the matrix, no image when the backlight is working, or “dead zones” of the touch screen, and a replacement is required if after a fall, the smartphone has ceased to respond to touch in certain areas.
⚠️ Warning: If you see vertical stripes of any color on the screen, it's a sign of damage to the plume or the matrix itself.
Sometimes the problem is not the screen, but the power controller or software failure, so before buying a new part, it is strongly recommended to diagnose the device so as not to waste money.
How to check the screen before buying?
Where to buy a high-quality display for Redmi Note 4
Finding a reliable supplier is a key step in the recovery of the smartphone. Large specialized shops for spare parts for mobile equipment offer the most predictable quality, where you can visually evaluate the product and get advice from the seller regarding version compatibility (Global, China, India).
Popular marketplaces also offer a wide range of options, but the risk of running into low-quality products is higher: carefully study the photos of the product, the seller's rating and customer reviews, especially those accompanied by photos.
- 🛒 Specialty stores – high probability of original or quality OEM.
- 🌐 Chinese sites – low prices, but long delivery and risks when returning.
- 🏪 Local electronics markets – the ability to bargain and check the goods “here and now».
When buying, pay attention to packaging. Quality modules are often delivered in rigid boxes with a protective layer of foam, which minimizes the risk of damage during transportation.
💡
When ordering a screen online, be sure to ask the seller to send a photo of the working display before sending it, which will protect you from receiving defective goods.
Technical nuances and compatibility of versions
The Redmi Note 4 has come in several versions, and while the displays are visually similar, there may be differences in plumes.
When choosing a part, it is important to know the exact model of your device. An incorrectly selected plume may simply not fit into the connector or work incorrectly, giving an error when you boot the system. Always check the labeling of the old screen plume with the new one.
Also, some cheap copies may require a touchscreen calibration via an engineering menu, which is done using special codes like ##6484##, but not all screens are amenable to this setup.
If the phone behaves strangely after installing a new screen (spontaneous pressing, rebooting), it may be a problem with a poor-quality controller of the new part, in which case only replacing the module with another one will help.
💡
Trail compatibility is a critical parameter. Always compare the article or visually check the old and new screen connectors before paying.