Xiaomi Redmi Note 5 PRO Disassembly

igadil
3 Jun, 2025
The Redmi Note 5 Pro has been a popular choice among smartphone enthusiasts for its affordability and impressive specifications. However, for those curious about what lies beneath its sleek exterior, a disassembly provides an intriguing glimpse into its inner workings. In this article, we'll delve into the process of disassembling the Redmi Note 5 Pro and explore its components.

Redmi Note 5 Pro Teardown
Redmi Note 5 Pro Teardown

📘 Introduction

The Xiaomi Redmi Note 5 Pro is a popular mid-range smartphone known for its performance, dual cameras, and sleek design. Despite its durability, users may occasionally need to open the phone for purposes such as replacing the battery, fixing the charging port, repairing the screen, or cleaning internal components.

This guide explains the safe and systematic method for opening and disassembling the Redmi Note 5 Pro, using tools that are widely available and without causing damage to the device.

⚠️ Disclaimer and Safety Note

Important: You should open your gadget at your own risk as it may void the warranty.  Prior to commencing, always make sure the phone is turned off.  If at all possible, use non-metal instruments to prevent physical damage or short circuits.  Speak with a qualified technician if you have any questions about any step.

How to Open and Disassemble the Xiaomi Redmi Note 5 Pro

Tools Required: Before beginning the disassembly process, ensure you have the following tools:
  • Small Phillips screwdriver
  • Plastic prying tool or guitar pick
  • Tweezers
  • Heat gun or hairdryer (optional, for loosening adhesive)

Xiaomi Redmi Note 5 Pro – Step-by-Step Guide

🧰 Tools You’ll Need

  • Phillips #00 screwdriver
  • Plastic pry tool or guitar pick
  • SIM card ejector tool
  • Tweezers (optional)
  • Suction cup (optional, for screen removal)
  • Anti-static wrist strap (recommended)
  • Small container or magnetic mat for screws

Disassembly Steps

  1. Power Off: Start by powering off the Redmi Note 5 Pro and removing any SIM cards or memory cards.
  2. Remove Back Cover: The back cover of the Redmi Note 5 Pro is secured with clips and adhesive. Use a plastic prying tool or guitar pick to carefully pry open the back cover from the edges. Take your time and work your way around the device until the back cover is completely detached.
  3. Disconnect Battery: Inside, you'll find the battery connector. Use a plastic prying tool or your fingernail to gently lift the connector and disconnect the battery.
  4. Remove Screws: There are several Phillips screws securing the motherboard and other components. Use a small Phillips screwdriver to remove these screws. Keep track of their placement as they are different sizes.
  5. Disconnect Flex Cables: Carefully disconnect the various flex cables connecting the motherboard to other components such as the display, cameras, and sensors. Use tweezers if necessary, but be gentle to avoid damaging the cables.
  6. Remove Motherboard: Once all cables are disconnected and screws removed, carefully lift the motherboard from the chassis. Take note of any additional components attached to the motherboard, such as the rear-facing camera.
  7. Explore Components: With the motherboard removed, you'll have access to other components such as the front-facing camera, speaker assembly, and vibration motor. Take this opportunity to inspect these components or replace them if necessary.
  8. Reassembly: When reassembling the Redmi Note 5 Pro, reverse the steps above. Ensure all connectors are properly seated, screws tightened to the correct torque, and the back cover securely attached.

Safety Precautions

  • Work in a clean, well-lit area to avoid losing small components.
  • Take care when using tools to avoid damaging delicate components.
  • Be mindful of static electricity, which can damage electronic components. Consider using an anti-static wrist strap.
  • If you encounter resistance during disassembly, double-check for any missed screws or adhesive.

Redmi Note 5 Pro Disassembly and teardown

guide you through a typical teardown process for the Redmi Note 5 Pro based on general knowledge up

Preparation and Safety Measures

Before beginning the teardown, ensure you have a clean, well-lit workspace with ample room to lay out the components. Gather necessary tools such as screwdrivers (usually Phillips), plastic pry tools, tweezers, and an anti-static wrist strap to prevent damage from static electricity.

Power Off and Remove External Components

Turn off the Redmi Note 5 Pro and remove the SIM card tray(s) and any external memory cards if present.

Back Cover Removal

The back cover of the Redmi Note 5 Pro may be attached with clips and adhesive. Carefully insert a plastic pry tool between the back cover and the frame of the phone. Gently work your way around the edges, releasing the clips and loosening the adhesive until the back cover can be removed.

Disconnect Battery and Motherboard

Locate the battery connector and carefully disconnect it from the motherboard using a plastic pry tool or your fingernail. Remove any screws securing the motherboard to the frame and disconnect any flex cables connecting it to other components such as the display, cameras, and sensors.

Separate Components

Once the motherboard is detached, you can explore other components such as the cameras, speaker assembly, vibration motor, and any other internal modules. Carefully disconnect any remaining connectors and remove any screws holding these components in place.

Inspect and Analyze

Take this opportunity to inspect each component for any signs of damage or wear. Analyze the build quality and design choices made by the manufacturer. This step can provide valuable insights into the engineering and manufacturing processes behind the Redmi Note 5 Pro.

Reassembly

If you intend to reassemble the device, reverse the teardown process, ensuring all components are properly seated, connectors are securely attached, and screws are tightened to the correct torque.

Documentation

Throughout the teardown process, document each step by taking photos or notes. This documentation can be useful for reference during reassembly or for sharing insights with others interested in the device's internals.

🛠️ Optional: Removing the Battery or Screen

Battery Removal: The battery is secured with adhesive. Use a plastic card and isopropyl alcohol to slowly loosen it. Avoid bending or puncturing the battery.

Screen Replacement: To remove the display, you’ll need to heat the front panel with a heat gun or hairdryer. Then, use a suction cup and plastic pick to lift and detach the screen assembly.

🔁 Reassembly Instructions

To reassemble your Redmi Note 5 Pro:
    1. Reconnect all flex cables, starting with the battery last.
    2. Replace the plastic cover and secure it with the screws.
    3. Reconnect the fingerprint sensor cable to the motherboard.
    4. Snap the back cover in place, aligning the clips around the edge.
    5. Insert the SIM tray and power on the device to test.

Remember to proceed with caution during the teardown process to avoid damaging delicate components. If you're unsure about any step, refer to online guides or videos for additional assistance.

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Conclusion

Disassembling the Redmi Note 5 Pro provides valuable insights into its construction and allows for potential repairs or upgrades. However, it should be undertaken with caution and patience to avoid damaging the device. By following the steps outlined above and taking necessary safety precautions, you can explore the inner workings of the Redmi Note 5 Pro with confidence.

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