How to Replace Samsung Galaxy M12 Display: DIY Guide

How to Replace Samsung Galaxy M12 Display: DIY Guide

Replacing a damaged or cracked display on your Samsung Galaxy M12 can seem like a daunting task, but it’s actually a lot simpler than you might think. You can purchase a replacement display assembly and perform a DIY repair in just a few hours with the right tools, materials, and techniques regardless of your level of technical expertise. Doing it yourself could not only save you money, but also give you the satisfaction of repairing your own phone. However, before you begin, it’s important to note that replacing a display requires patience and attention to detail. You’ll need to be careful when handling the delicate parts of your phone to avoid causing further damage. In this guide, we’ll provide you with the step-by-step instructions on how to replace the display on your Samsung Galaxy M12, including the tools you’ll need, the precautions you should take before starting the repair process, and everything you need to know to feel confident enough to replace the display yourself.

Gather Tools and Materials

To replace your Samsung Galaxy M12 display, you’ll need the following tools and materials:

  • Phillips-head screwdriver
  • Plastic spudger or opening pick
  • Heat gun
  • Replacement display assembly
  • Adhesive tape
  • Prying tool

It’s important to use high-quality tools and materials to avoid causing further damage to your phone. You can find many of the necessary tools and materials online through websites like iFixit and Amazon. You don’t need to spend a lot of money on these items, but investing in good quality equipment will make the process a lot easier and reduce the risk of causing further damage to your phone. If you prefer not to purchase the tools and materials, you can also consider renting them or borrowing from friends or family who may have them.

Can you replace Samsung Galaxy screen?

Yes, Samsung Repair Services offers service options for screen repair. You can schedule a walk-in or mail-in repair to fix your cracked screen using Samsung genuine parts. Samsung Authorized Service Centers are also available for fast, quality repairs you can trust and rely on. More information about the cost of the repair can be found on their website.

Before you start replacing your Samsung Galaxy M12 display, you need to take the following steps to prepare your phone:

  • Power off your phone and disconnect it from any power source
  • Remove the SIM card tray
  • Heat up the adhesive holding down the screen using a heat gun
  • Carefully and slowly pry the screen away from your phone using a plastic spudger or opening pick

It’s important to note that you need to work carefully and slowly when taking apart your phone. Rushing can easily lead to further damage. Taking apart the phone can be challenging on your first attempt. If you’re not confident in handling the phone, it’s highly recommended that you take your phone to a professional.

Precautionary Measures

To avoid damage during the disassembly process, you should:

  • Switch off the phone
  • Remove the SIM card tray
  • Warm up the adhesive
  • Take apart the phone carefully

Additional keywords: Samsung Galaxy M12 screen disassembly, preparing for Samsung Galaxy M12 display repair.

For more detailed guidance on how to replace your Samsung Galaxy M12 display, refer to the iFixit guide. iFixit provides step-by-step instructions along with high-quality replacement parts and tools needed to complete the replacement process.

How do you open and disassemble a mobile phone?

To open and disassemble a mobile phone, one needs to follow a few steps. First, remove the back cover carefully and then remove the battery. The SIM card and memory card should also be removed. Several small screws can be found at the back, and once all the screws are open, the front cover or front facia of the smartphone can be removed. It is crucial to be careful when performing these actions to avoid any damage to the phone. If you need further instructions or guidance, there are numerous websites and products available that provide detailed tutorials on mobile phone disassembly and repair.

Replacing Your Samsung Galaxy M12 Display

To replace your Samsung Galaxy M12 display, follow these steps:

  • Detach the broken display assembly
  • Attach the new display assembly by carefully connecting its flex cables to the connectors
  • Secure the new display with adhesive tape
  • Reposition the frame and screw in the retaining screws

It’s important to take your time and complete each step carefully to avoid further damaging your phone. Here are some additional tips to help you with the replacement process:

Attaching the New Display Assembly

Make sure to follow these steps when attaching the new display:

Step How to Perform
Connect the Flex Cables Carefully attach the new display assembly’s flex cables to the connectors provided for them on the phone.
Secure the Display with Adhesive Tape Place the adhesive tape under the display and stick it to the frame.
Reposition the Frame Check that the frame fits snuggly with the body of the phone. Adjust accordingly, and then proceed to screw the retaining screws.

If you find any difficulty with any of these steps, consider seeking assistance from a professional instead of risking damaging your phone further.

Additional keywords: Samsung Galaxy M12 touchscreen replacement, fixing Samsung Galaxy M12 display. For more information on replacement parts, visit Samsung’s website.

How do I connect a new screen?

To connect a new screen, use a standard HDMI cable and connect one end to your PC’s output and the other end to your new screen’s input. Windows will detect the display automatically, with the first display connected becoming the main one. Repeat the same process for your second monitor.

If you’re wondering how to replace your Samsung Galaxy M12 display, this guide will help you out. To do this job, you will need a replacement display, a set of screwdrivers, a plastic pry tool, and a hairdryer or heat gun. Before we start, let’s emphasize that this is a delicate process, so be patient and make sure to follow these steps carefully.

Step 1: Remove the back cover, battery, and SIM and memory card trays.

Step 2: Undo the screws holding the middle frame then remove it with a plastic pry tool. Plastic pry tools are available online and can be easily purchased.

Step 3: Disconnect the battery connector, then remove all the screws around the display cover.

Step 4: Use a hairdryer or heat gun to warm up the display then insert the pry tool to separate the display from the frame.

Step 5: Once the display is removed, disconnect it from the cable and replace it with a new one.

Step 6: Reconnect the new display to the cable, attach it to the frame, and screw in the display cover.

Step 7: Reconnect the battery and reattach the middle frame.

Step 8: Reinsert the SIM and memory card trays, battery, and back cover.

After completing all the steps, your Samsung Galaxy M12 should turn on, and the new display should work correctly. Make sure to test it thoroughly. Turn on your phone and make sure the touchscreen is responding correctly by trying it in different areas. Ensure the display has no dead pixels or discoloration. Test the camera and any other features that involve the screen to ensure they are working correctly. If you encounter any issues, double-check that everything is connected correctly and that the new display assembly is placed correctly. If you cannot find any problems, you may want to reach out to a professional for assistance.

If you’re having trouble troubleshooting issues with your Samsung Galaxy M12 display, here are some tips to help you out:

– If you are not getting any display on the screen, ensure the connectors are correctly seated and try reattaching the display assembly again. You can also try replacing the battery and see if that resolves the issue.
– If the touchscreen is not responding, confirm the connectors are correctly seated, unplug and replug them. Also, ensure there are no protective layers on the screen that may be affecting its performance.
– If there are issues such as discoloration or dead pixels, check that the connectors are correctly seated and the display assembly is placed correctly. You can also try restarting your phone.

If these troubleshooting steps do not resolve your issue, consider seeking assistance from a professional service or a samsung repair service for help.

Does phone work properly after screen replacement?

Yes, your phone should work properly after a screen replacement. The replacement screens produced by manufacturers are designed to have the same quality as the original screens, giving you the same feel and look as before. A screen replacement does not reduce or degrade your display quality.


Replacing a damaged or broken display on a Samsung Galaxy M12 can seem like a daunting task, but with the right tools and techniques, it can be a simple task. By following the steps outlined in this guide, you should be able to replace your Samsung Galaxy M12 display without any complications.

It’s essential to exercise caution and be patient when disassembling your phone and replacing the display. Make sure to check and double-check everything before and after you have completed the replacement process.

Lastly, if you find difficulty in replacing the display yourself, do not hesitate to reach out to a professional service center. Samsung service centers are experts in handling Samsung Galaxy M12 repair issues, and they can help you replace your phone’s display with ease. Also, consider purchasing high-quality replacement parts that are compatible with your phone to avoid any further damage.

In conclusion, if you’re in a situation where you need to replace your Samsung Galaxy M12 display, we hope that this guide has been helpful and informative!