Xiaomi Poco M3 Screen Replacement Guide

Xiaomi Poco M3 Screen Replacement Guide

The Xiaomi Poco M3 is a popular budget smartphone that was released in November 2020. It features a large 6.53-inch display, a Qualcomm Snapdragon 662 processor, and a triple camera system. While the phone is known for its affordability and impressive specs, accidents can still happen, and the screen can be easily broken or damaged. However, instead of buying a new phone, you can replace the display yourself with the right tools and some patience. In this article, we will provide a step-by-step guide on how to replace the Xiaomi Poco M3 display, so you can save money and continue to use your phone without any issues. Whether you’re a DIY enthusiast or just want to learn a new skill, this guide is perfect for you.

Diagnosing the Problem

Before you start the screen replacement process, it’s important to identify the issue with your phone’s display. Here are some common signs that suggest your Xiaomi Poco M3 needs a screen replacement:

  • The screen has cracks or scratches
  • Black or white spots appear on the screen
  • The touchscreen is unresponsive or doesn’t work properly
  • The screen doesn’t turn on or shows distorted colors
  • There’s bleeding or leaking from the LCD display

If you’re unsure about what the problem is, try restarting your phone or performing a factory reset. But, if the issue persists, it’s likely that your screen needs to be replaced. You can order replacement screens from online marketplaces such as Amazon, eBay, or AliExpress. Make sure to purchase a high-quality replacement screen that is compatible with the Xiaomi Poco M3. In the next section, we’ll go over the tools and materials you’ll need for the screen replacement process.

How can I check my mobile display problem?

If you’re experiencing a display problem on your mobile phone, there are a few steps you can take to identify the issue. First, check for any visible cracks or damage to the screen. If the screen is undamaged, try adjusting the brightness and contrast levels to see if that resolves the problem. You can also try restarting your phone or performing a factory reset to eliminate any software issues. If these steps don’t work, it may be necessary to bring your phone to a professional for repair.

To replace your Xiaomi Poco M3 display, you’ll need a few tools and materials. Here’s a list of everything you’ll need:

  • Replacement screen
  • Heat gun or hair dryer
  • Pry tool or plastic opening tool
  • Screwdriver set
  • Gloves to protect your hands from broken glass or adhesive

Make sure that you gather all the necessary materials before starting the repair process. You can order replacement screens and repair tools from online stores or marketplaces. You can also find screen replacement kits that include all the necessary tools and materials. Here are some reputable websites you can purchase repair materials from:

  • Amazon – Wide range of products to choose from. Free shipping with Amazon Prime.
  • iFixit – Offers repair guides and tools for various devices. International shipping available.
  • ETradesupply – Specializes in phone repair products and spare parts. International shipping available.

Before purchasing any materials, make sure they are compatible with the Xiaomi Poco M3. Using incorrect tools or materials can result in issues with the phone’s functionality.

Why poco separated from Xiaomi?

Poco separated from Xiaomi because it had grown into its own identity as an overgrowing sub-brand, therefore the decision to leave seemed logical. Xiaomi Global Vice President Manu Kumar Jain confirmed in a tweet that Poco will now be an independent brand.

Before replacing the Xiaomi Poco M3 display, you’ll need to disassemble the phone carefully. Here’s how to do it:

  • Make sure the phone is turned off before starting the disassembly process.
  • Remove the SIM card tray.
  • Heat the back of the phone to soften the adhesive using a heat gun or hairdryer.
  • Use a pry tool or plastic opening tool to gently pry the back cover from the phone. Be careful not to apply too much pressure on the glass panel.
  • Remove the screws holding the motherboard in place.
  • Disconnect the battery and other cables from the motherboard.
  • Use a pry tool or plastic opening tool to gently remove the motherboard.
  • Disconnect the screen cable from the motherboard and any adhesive holding it in place.
  • Remove the broken screen from the frame.

It’s essential to be slow and careful throughout this process. Rushing can increase the risk of damaging the phone, motherboard, or other components. If possible, document each step as you disassemble the phone, so you know how to put everything back in place when you’re finished. In case any delicate parts have been damaged during disassembly, several online stores offer Xiaomi Poco M3 replacement parts, such as ETradeSupply and AliExpress.

How do I disassemble my phone?

Disassembling your phone can be a tricky process, and it is not recommended for inexperienced individuals. If you’re up for the challenge, you can search for disassembly guides online specific to your phone model. Websites like iFixit and YouTube can be good resources for step-by-step instructions and visual aids for disassembling your phone. However, keep in mind that disassembling your phone can void your warranty and potentially cause further damage if not done correctly. It’s always best to consult with a professional repair service before attempting any disassembly yourself.

How To Replace Xiaomi Poco M3 Display

Once you’ve disassembled the phone, it’s time to replace the Xiaomi Poco M3 display. Here’s how to do it:

  • Remove the broken screen from the frame gently.
  • Clean the frame’s surface to remove any adhesive residue.
  • Peel off the protective layer from the new screen’s adhesive.
  • Align the new screen with the frame and secure it using the adhesive.
  • Connect the screen cable to the motherboard and secure it in place using any adhesive that came with it.
  • Reassemble the motherboard and secure it with the screws.
  • Reconnect the battery and other cables to the motherboard.
  • Snap the back cover onto the phone.
  • Replace the screws and the SIM card tray, and you’re done!

Remember, it’s crucial to be gentle during the entire process to avoid damaging the new screen. Xiaomi Poco M3 replacement screens come with detailed instructions, and online resources like iFixit and YouTube offer step-by-step tutorials and video guides to assist you through the process. If you don’t feel comfortable performing the repair, several authorized service centers can assist you with professional phone repair services.

What is the price of Poco X3 Pro replacement?

The price of Poco X3 Pro replacement may vary depending on the availability and location. It is advisable to check the official website or contact the manufacturer’s customer service for more information.

After completing the Xiaomi Poco M3 display replacement process, it’s time to reassemble the phone carefully. Here are the steps:

  • Replace the screws that hold the back cover in place first.
  • Reinsert the SIM card tray in the phone.
  • Reattach any flex cables that you disconnected earlier and secure them in place.
  • Replace the battery and snap it into place.
  • Turn the phone on to confirm that the display is working correctly.
  • If the display functions correctly, snap the case back on, and secure it with the screws.

It’s best to double-check that everything is functioning correctly before proceeding. If the phone doesn’t turn on or if the display presents issues, double-check the previous steps and make sure everything is secure. While replacing the screen yourself is cost-effective, it does come with risks. If you don’t feel confident in your skill set, you can always seek professional Xiaomi Poco M3 screen replacement services. Several service centers are certified and offer high-quality repairs at reasonable rates.

How do you assemble a mobile phone?

Assembling a mobile phone requires expertise, proper tools and a step-by-step guide. There are several websites and videos available on the internet that can help you with the process. One such video is available on YouTube, where you can watch a detailed guide on how to assemble a mobile phone. The video covers everything from choosing the right components to attaching the screen and battery. It is advisable to follow the guide carefully and seek professional help if required.


In conclusion, replacing a Xiaomi Poco M3 display may seem daunting, but it’s not as complicated as it seems. With the right tools, replacement screen, and a little patience, you can easily perform this task. Follow the steps outlined above carefully, and you’ll have a phone with a brand new display in no time. Remember to take your time and be gentle while you apply heat and pry the old display off from the phone. Remember that mistakes can happen, but with a bit of care and precision, the odds of success get significantly higher.

If you’re hesitant about doing this yourself, or feel the task is complicated, you shouldn’t hesitate to send the phone to a professional phone repair service. They have the necessary expertise and equipment to carry out the task efficiently and carefully. You can rest assured that your phone is in good hands with such service centers.

Replacing the Xiaomi Poco M3 display is a cost-effective solution that can extend the life of your device. By following the steps above carefully, you can save a lot of money by doing the replacement yourself. Lastly, when searching for a replacement screen and tools to use, keep in mind that original products ensure better quality over third-party components.