Redmi Note 7 Pro still remains one of the most popular smartphones from Xiaomi thanks to the balance of price and characteristics. The center of attention of users has always been its screen - bright, with good viewing angles, but not without specific features. In this article we will analyze all technical nuances of the display, from permission and manufacturing technology to typical breakdowns and ways to fix them.
Many owners are faced with questions: why the screen Redmi Note 7 Pro does it fade over time? Can I replace it myself? How to distinguish an original matrix from a fake? We have collected answers to these and other questions, based on official data, user reviews and experience of service centers. We will pay special attention unique feature of this smartphone is the use of an IPS panel with backlighting from Samsung, which affects color rendering and power consumption.
Redmi Note 7 Pro screen specifications
Display Redmi Note 7 Pro made using technology IPS LCD with diagonal 6.3 inches and aspect ratio 19.5:9. Screen resolution - 2340 × 1080 pixels (Full HD+), which provides dot density 409 PPI. These parameters guarantee clear display of text and graphics, but there are some nuances:
- 🔹 Brightness: the maximum value reaches
450 nits, however in automatic mode it is often limited350–400 nitsto save battery. - 🎨 Color gamut: covers
96% NTSC, but the factory calibration may appear overly saturated (especially in Vivid Color mode). - 🛡️ Protection: glass Corning Gorilla Glass 5, but without the latest generation oleophobic coating - fingerprints remain more noticeable than on flagships.
- ⚡ Power consumption: The IPS panel is less energy efficient than AMOLED, which affects battery life.
Interesting detail: despite marketing claims about the "droplet" (waterdrop notch), the actual use of screen area is only 81.4% - lower than competitors with a similar diagonal. This is due to the noticeable bezels at the bottom (5.15 mm) and on the sides (3.5 mm).
| Parameter | Meaning | Note |
|---|---|---|
| Matrix type | IPS LCD | Manufacturer - BOE or Samsung (depending on the batch) |
| Refresh rate | 60 Hz | No adaptive frequency support |
| Contrast | 1200:1 | Typical value for IPS, inferior to AMOLED (~100000:1) |
| HDR support | No | High dynamic range manual only |
| Touch layer | Capacitive, 10 touches | Sensitivity is adjustable in Settings → Display → Touch sensitivity |
⚠️ Attention: In the first batches Redmi Note 7 Pro (2019) met screens with greenish tint at low brightness. This was a backlight defect that was fixed in later revisions. If your smartphone is included in this batch, replacing the matrix under warranty is no longer possible - Xiaomi officially closed the exchange program in 2021.
Comparison with competitors: who is better?
In 2019 Redmi Note 7 Pro competed with Samsung Galaxy M30, Realme 3 Pro And Honor 10i. How does his screen look compared to theirs?
- 🆚 Samsung Galaxy M30: AMOLED screen with better contrast, but lower resolution (
2340 × 1080against2280 × 1080). Color rendition is more natural, but brightness loses in sunny weather Redmi. - 🆚 Realme 3 Pro: Similar IPS screen, but with worse color temperature (cool tint out of the box). Advantage - support
Widevine L1for streaming video in Full HD. - 🆚 Honor 10i: Diagonal display
6.21 inchesand a teardrop-shaped neckline, but the resolution2340 × 1080identical. The main disadvantage is the lack of protection Gorilla Glass.
The main advantage of the screen Redmi Note 7 Pro — balance of brightness and color rendering in the middle price segment. However, if you are critical deep blackhead (for example, for watching movies), it is better to consider models with AMOLED, albeit with shorter battery life.
- IPS (like Redmi Note 7 Pro)
- AMOLED (rich colors)
- High refresh rate LCD
- It doesn’t matter, the main thing is brightness
Common screen problems and their causes
Even after 4–5 years of operation, owners Redmi Note 7 Pro encounter typical screen faults. Here are the most common:
- "Dead" pixels - appear after physical shock or overheating. Most often this
1–3 pixelsgreen or red, without changing shade. - Yellow spots — the result of peeling of the LED backlight. Appears when heated (for example, after long games).
- Screen flickering - due to a malfunction of the cable or backlight controller. Often occurs after falls.
- Not working touchscreen — failure of the sensor layer due to oxidation of contacts or mechanical damage.
- Spontaneous on/off — a problem with the proximity sensor or firmware (especially after MIUI updates).
According to service center statistics, 60% of screen breakdowns associated with mechanical damage (falls, pressure), and 30% - with manufacturing defects or wear of components. Remaining 10% are due to software glitches.
⚠️ Attention: If the screen Redmi Note 7 Pro started adjust the brightness yourself in a room with constant lighting, check the light sensor settings inSettings → Display → Automatic brightness. Often the problem is solved by resetting to factory settings. If not, the sensor may fail (repair will cost800–1500 ₽).
How to check the screen for dead pixels?
Run a solid color test (for example, through the Screen Test app or website monitortests.com). On a pure red, green and blue background, dead pixels will be clearly visible. If there are more than 5 of them, this is a reason to replace the matrix.
Step-by-step instructions for replacing the screen
Replacing the display Redmi Note 7 Pro - a task of medium complexity that requires accuracy and special tools. If you have never disassembled smartphones, it is better to contact the service. For experienced users we give step-by-step algorithm:
Purchase the original matrix (article: MB-N7P-DISPLAY)|A set of screwdrivers (Phillips, five-pointed star)|Plastic spatulas for opening the case|Hair dryer or hot air station (to soften the glue)|Double-sided tape or glue B-7000-->
Step 1: Disconnection and disassembly
Turn off your phone and remove the SIM card tray. Heat the back cover around the perimeter with a hairdryer (temperature 60–70°C) during 2–3 minutes. Using a plastic spatula, carefully pry the lid off, starting at the bottom corner. Be careful - under the cover there are cables for the battery and antennas.
Step 2: Disconnecting the Battery
Remove the 4 screws securing the metal plate above the battery. Disconnect the battery connector first of all (use a plastic spatula to avoid damaging the contacts). This will prevent short circuit.
Step 3: Removing the old screen
Heat the front of the smartphone with a hairdryer (especially around the edges of the screen). Carefully pry up the display module, starting from the upper right corner. Disconnect the screen and sensor cables (they are secured with latches). Do not pull on the trains - they are easy to break!
Step 4: Install a new screen
Check the compatibility of the new display (there should be a sticker with the article number on the original module MB-N7P). Connect the cables and secure them with latches. Glue the screen onto new double-sided tape, pressing evenly from the center to the edges.
Step 5: Build and Test
Connect the battery, close the back cover. Turn on your phone and check:
- 📱 Touchscreen performance (check multi-touch in
Settings → About phone → MIUI version- tap the logo 5 times). - 🔦 No dead pixels (use test pictures).
- 🔊 The operation of the speaker and microphone (they are located next to the screen connector).
1. The cables are connected correctly (they should click when fixed).
2. Integrity of contacts on the motherboard (sometimes cleaning with alcohol is required).
3. Matrix compatibility - non-original screens may require driver firmware.-->
How to distinguish an original screen from a fake
Spare parts market for Redmi Note 7 Pro is flooded with fake screens that look almost indistinguishable from the original ones. Here key features, which are worth paying attention to:
| Sign | Original | Fake |
|---|---|---|
| Article number on the sticker | MB-N7P-DISPLAY or MB-N7P-LCD |
Missing or unclearly indicated (for example, N7P-SCREEN) |
| Print quality | Text and logos Xiaomi clear, no blur | Fonts are uneven, typos are possible |
| Loops | Flexible with gold contacts | Rigid, contacts may be copper-colored |
| Color rendition | Natural, without sharp color shifts | Excessive blue or greenish tint |
| Oleophobic coating | Fingerprints are erased easily | The coating is missing or wears out quickly |
The most reliable way to check is compatibility test. The original screen does not require additional firmware and is immediately recognized by the system. Counterfeits often give an error "Touch IC mismatch" or work with artifacts.
The price of the original module is from 4500 to 6000 ₽ (depending on supplier). Fakes are cheaper (2000–3500 ₽), but their resource rarely exceeds 6–12 months.
Buy spare parts only from official distributors Xiaomi or trusted sellers with a guarantee. Saving on the screen often leads to repeat repairs after a few months.
Software settings for screen optimization
Even with factory settings the screen Redmi Note 7 Pro can be improved. Here are a few hidden possibilities MIUI that many people don't know about:
- 🌓 Reading mode: Activated in
Settings → Display → Reading mode. Reduces the blue component of light, reducing eye strain. Works even in third-party applications. - 🎭 Color Profile: B
Settings → Display → Color ModeYou can select Standard (natural colors) or Vivid (bright colors). For accurate calibration, use the app Screen Balance. - ⚡ Adaptive Brightness: Included in
Settings → Battery → Performance Mode → Adaptive Brightness. The system takes into account your preferences and automatically adjusts the backlight. - 🔄 Auto rotate: If the screen does not rotate in some applications, check the settings in
Settings → System → Gestures → Auto-rotate. Here you can add exceptions for individual programs.
Available for advanced users engineering settings (enter in the telephone dialer *#*#36446337#*#*). Here you can:
- Calibrate the light sensor (
Light Sensor). - Check the operation of the touchscreen (
TP Test). - Change color temperature manually (
Color Temperature).
⚠️ Attention: Changing parameters in the engineering menu may lead to incorrect screen operation. For example, incorrect calibration of the light sensor will cause a spontaneous change in brightness. Before experiments, write down the current values or take screenshots!
Frequently asked questions (FAQ)
Is it possible to replace the Redmi Note 7 Pro screen with AMOLED?
Technically this is possible, but it will require complete system flashing and body modifications (thinner AMOLED panels). In practice, such an upgrade will cost more than buying a new smartphone (from 15 000 ₽ taking into account the work). Besides, Xiaomi does not release official AMOLED modules for this model.
Why does the Redmi Note 7 Pro screen dim when the battery is low?
This MIUI energy saving feature. When the charge level is lower 15% The system automatically reduces the brightness to 30% and turns off the adaptive backlight. To disable this, go to Settings → Battery → Power saving mode → Settings and uncheck the "Brightness Limit" box.
How to remove the yellow tint from the screen?
A yellow tint can be caused by:
- Warm colors mode - disable it in
Settings → Display → Color Temperature. - Factory calibrated — set the profile to “Standard” instead of “Saturated”.
- Defective backlight — if the tint appears only at a certain viewing angle, this is a defect in the matrix (replacement is required).
For fine tuning, use the app Screen Balance (available in Google Play).
How much does it cost to replace a screen at a service center?
The cost depends on the type of matrix and region:
- Original screen:
5000–7000 ₽(including work). - High-quality analogue:
3000–4500 ₽. - Budget option:
1500–2500 ₽(resource - up to 6 months).
At official service centers Xiaomi the price is higher by 1000–1500 ₽, but there is a guarantee 6 months.
Can I use Redmi Note 7 Pro with a cracked screen?
Technically yes, but this dangerous:
- 🩹 Risk of cuts — glass shards can injure your fingers.
- ⚡ Short circuit - if the crack touches the cables, the motherboard may fail.
- 📉 Sensor degradation — Over time, the touchscreen may stop responding to touches.
If the crack is small and does not interfere with work, seal it transparent film (For example, Pet Screen Protector) and use a cover with raised edges. But replace the screen as soon as possible.