DIY TCL 20 SE Display Replacement: Step-by-Step Guide

DIY TCL 20 SE Display Replacement: Step-by-Step Guide

If you have accidentally cracked or damaged the display on your TCL 20 SE device, there’s no need to panic. While it’s certainly not ideal, replacing the display is actually a fairly straightforward process. Not only is it much cheaper than replacing the entire phone, but by doing it yourself, you’ll also save time and money.

Before you begin, make sure you have all the necessary tools and replacement parts. You’ll need a pry tool or spudger, a Phillips-head screwdriver, a new display, and possibly some adhesive strips to hold the new display in place. It is also recommended to have a clean workspace with good lighting to avoid any errors and to be able to see what you are doing.

It is important to note that this process can be delicate, and you should exercise caution when trying to remove the display so as not to damage any of the other components of your phone. If you don’t feel comfortable or have experience working with delicate electronics, it may be best to consider seeking the help of a professional technician.

That being said, if you’re ready to take on the challenge, read on for a step-by-step guide on how to replace your TCL 20 SE display. By following these steps carefully, you’ll be able to fix your damaged display and have your phone looking and working like new again in no time.

The Step-by-Step Guide on How to Replace Your TCL 20 SE Display

Before attempting to replace your TCL 20 SE display, make sure to back up any important data on your phone and remove the rear cover. Then, follow these steps carefully:

  • Step 1: Disconnect the battery cable to avoid any electrical damage.
  • Step 2: Remove the screws that hold the display in place.
  • Step 3: Use a pry tool or spudger to disconnect the display cable, being careful not to damage any other cables or components.
  • Step 4: Remove the damaged display and replace it with the new one, making sure to connect the display cable.
  • Step 5: Screw the new display in place.
  • Step 6: Turn on your phone and make sure everything is working properly.

It’s important to note that these steps are only a general guideline, and the exact process may vary depending on your specific device and the replacement parts you are using. Additional tips and specific instructions can be found on websites such as iFixit or YouTube, which provide detailed guides on how to replace your TCL 20 SE display.

For those who prefer a more hands-on approach, there are also various replacement kits available for purchase online. These kits often come with all the necessary tools and replacement parts, making it easier to replace your display at home.

Can you replace TCL screen?

TCL can repair or exchange screens for television screen sizes of 43-inches and smaller at their Authorized TCL Service Center.

The Tools You Will Need to Replace Your TCL 20 SE Display

To successfully replace your TCL 20 SE display, you will need several tools. Here is a list of the essential tools you will require:

  • Screwdrivers: To remove the screws holding the display in place.
  • Pry tool or spudger: To disconnect the display cable from the motherboard.
  • Plastic card or thin piece of metal: To pry off the back cover and separate the display from the mid-frame.
  • Tweezers: To handle small components safely.

It’s also important to have a safe and clean workspace with good lighting to avoid any further damage to your phone.

Aside from buying replacement parts or kits, you can also purchase these tools online or from specialized repair shops. Some websites also offer detailed toolkits designed specifically for TCL 20 SE display replacements, providing all the necessary tools in one package.

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How to fix a TCL TV?

If you need to fix a TCL TV, there are a few things you can try. One helpful resource is the TCL support website, where you can find troubleshooting information and manuals for specific models. You can also search for tutorials on YouTube, such as the video titled “TCL TV Repair – No Power, Blinking LED” by This video walks you through the steps to fix a TCL TV that won’t turn on.


Replacing your TCL 20 SE display may seem daunting, but with the right tools and following the proper steps, it can be done easily. Always remember to work slowly and carefully when handling your phone’s delicate components, and ensure that you have a safe and clean workspace to work in.

It’s essential to have the correct tools and to back up your data before attempting any repairs. If you’re unsure about the process, it’s best to seek the help of a professional repair service or technician.

Finally, it’s worth mentioning that your TCL 20 SE may still be under warranty, and in such cases, it may be more cost-effective to have the manufacturer replace your display. Be sure to check the manufacturer’s warranty information before attempting any repairs yourself.

In conclusion, replacing your TCL 20 SE display is a task that can be completed by following a few simple steps. With adequate preparation and care, you can fix your phone and save money on costly repairs or replacements.