Xiaomi Redmi Note 10 5G Screen Replacement | Also For Redmi Note 10T 5G | Poco M3 Pro 5G

If your phone has a cracked screen, display lines, touch issues, or a completely black display, this step-by-step guide will show you how to replace the LCD screen assembly safely and correctly.

This repair tutorial is compatible with:

• Xiaomi Redmi Note 10 5G
• Redmi Note 10T 5G
• Poco M3 Pro 5G

These models share a similar internal structure, making the screen replacement procedure nearly identical.

Replacing the LCD screen can restore full touch functionality, eliminate display damage, and extend the usable life of your smartphone without buying a new device.

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🔧 Repair Overview

Device Type: Smartphone
Repair Type: LCD Screen Assembly Replacement

⭐ Repair Difficulty: ⭐⭐⭐⭐⭐⭐⭐☆☆☆ (7/10 – Advanced)

⏱ Estimated Repair Time : 90 – 120 Minutes

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🔍 Reasons for Screen Replacement

You may need to replace the LCD assembly if you notice:

• Cracked or shattered glass
• Black screen or no display
• Vertical or horizontal display lines
• Touchscreen not responding
• Ghost touch issues
• Screen flickering
• Dead pixels

If the display and touch are affected, replacing the full screen assembly is the best solution.

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Before You Begin

Compatibility and Model Numbers

• Xiaomi Redmi Note 10 5G 
• POCO M3 Pro 5G
• Xiaomi Redmi Note 10T 5G

Model Numbers : M2103K19G, M2103K19C, M2103K19I, M2103K19Y, M2103K19PG, M2103K19PI, M2103K19PY

Tools Required

• Mobile phone heating pad or hairdryer/heat gun
• Plastic pry tool / card pry
• Suction cups
• Phillips #00/#000 screwdrivers
• Torx (T2/T3/T4) screwdrivers (Depends on the Region)
• Flathead screwdriver
• Tweezers (for connectors)
• B7000 glue or double-sided adhesive (for back cover)
• Rubber bands or bonding clips to secure the back cover

How to Find Tools and Parts

• Heating pad – https://amzn.to/3H0tHzJ
• Portable Heat Gun – https://amzn.to/4mszih1
• Clamps https://amzn.to/3GYJT4w
• STREBITO 142 Piece Repair Tool Kit https://amzn.to/3UO1jUx
• Glue | Adhesive https://amzn.to/46exVxe
• Compatible Parts –
  • Battery – https://amzn.to/3ZIHCQv
  • Screen – https://amzn.to/40hCF1g
  • Other Parts – https://amzn.to/4rVnyq4
• Silicone Work Repair Mat https://amzn.to/45Emz5l

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📱 Step-by-Step LCD Screen Replacement

Step 1: Power Off the Device

Turn off the phone completely before starting the repair.

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Step 2: Heat the Back Cover

The rear cover is secured with adhesive.

• Place the phone (back side down) on a heating pad.
• Select the mobile heating option.
• Heat until adhesive softens.

Alternatively, use a heat gun or hairdryer, applying gentle, even heat.

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Step 3: Remove the Back Cover

• Use a suction cup to create a small gap.
• Insert a plastic card into the opening.
• Slide around the edges to cut adhesive.

Carefully lift and remove the rear cover.

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Step 4: Remove Camera Lens Frame

• Remove 4 screws securing the camera lens frame.
• Lift the cover gently using a pry tool.

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Step 5: Remove SIM Tray & Disconnect Fingerprint

• Remove the SIM tray.
• Disconnect the fingerprint flex cable.

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Step 6: Remove the Midframe

• Remove 13 screws from the top and bottom sections.
• Use a plastic pry tool to release the plastic clips.
• Carefully lift off the midframe.

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Step 7: Disconnect the Battery

From the right-hand side, disconnect the battery connector to avoid short circuits.

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Step 8: Remove the Battery

• Loosen adhesive on both sides.
• Pull the adhesive tabs gently.
• Lift and remove the battery.

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Step 9: Disconnect LCD & Antenna Connections

• Unplug the LCD connector from the motherboard.
• Disconnect both antenna heads carefully.

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Step 10: Remove the Logic Board

Using tweezers:

• Gently lift and remove the motherboard.
• Avoid bending or damaging connectors.

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Step 11: Remove Earpiece & Button Flex

• Apply slight heat to soften adhesive.
• Carefully remove the earpiece and button unit.

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Step 12: Remove Bottom Components

• Remove the loudspeaker module.
• Disconnect and remove the charging port board (including LCD connector).
• Apply gentle heat and remove the vibrator motor.

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Step 13: Remove the Broken Screen Assembly

At this stage, only the damaged screen assembly remains.

Remove the broken front screen with frame.

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Choosing the Replacement Screen

There are two main types available:

1️⃣ Screen Without Frame

• Requires transferring old frame
• More complex
• Risk of misalignment

2️⃣ Screen With Frame (Recommended)

• Easier installation
• Buttons pre-installed
• Minimal alignment issues
• Small price difference

It can be original, refurbished, used, or aftermarket.
For DIY repairs, screen with frame & buttons installed is strongly recommended.

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Reassembly Process

Now transfer and reinstall components to the new frame:

1. Install earpiece & button flex
2. Place logic board
3. Install vibrator motor
4. Install charging board
5. Connect antenna heads
6. Install loudspeaker
7. Install battery with adhesive
8. Reconnect battery connector
9. Reinstall midframe (13 screws)
10. Secure SIM tray & fingerprint connector
11. Install camera lens frame (4 screws)

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Final Step: Reseal the Back Cover

• Apply B7000 glue or new adhesive if needed.
• Align rear cover carefully.
• Use bonding clips or rubber bands.
• Leave secured for at least 1 hour.

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Frequently Asked Questions (FAQ)

Q1: Should I buy screen with frame or without frame?

A screen with frame is easier to install and highly recommended for DIY repair.

Q2: Will replacing the screen erase my data?

No. Screen replacement does not affect stored data.

Q3: My phone turns on but shows black screen. Is it LCD issue?

Yes, most likely LCD panel damage or connector issue.

Q4: Can I reuse old adhesive?

It’s not recommended. Use fresh adhesive for proper sealing.

Q5: Do I need soldering for this repair?

No soldering is required.

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Troubleshooting After Screen Replacement

Q1: Screen not turning on?

• Check LCD connector seating.
• Ensure battery is connected.
• Test screen before sealing back cover.

Q2: Touch not working?

• Reseat display flex cable.
• Ensure no dust inside connector.

Q3: No signal after repair?

• Check antenna connectors.
• Ensure motherboard seated properly.

Q4: Fingerprint sensor not working?

Reconnect fingerprint flex cable securely.

Q5: Phone overheating?

Ensure:

• No loose screws
• Battery properly seated
• All connectors aligned correctly

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LCD replacement on Xiaomi Redmi Note 10 5G and its variants is an advanced repair requiring patience and careful handling of internal components. If performed correctly, it restores your device to full functionality at a fraction of replacement cost.

Work slowly, stay organized with screws, and test before final sealing.

Related Guides

View other Redmi Note 10 5G Repair Guides

Check Redmi Note 10/10 Repair Guides