DIY guide to fixing a smartphone with a broken home button

DIY Guide to Fixing a Smartphone with a Broken Home Button

Are you experiencing issues with your smartphone’s home button? It can be frustrating when your home button stops working, as it is one of the most frequently used buttons on your phone. Fortunately, you don’t have to spend a lot of money to fix it. In this DIY guide, we will show you how to fix a smartphone with a broken home button on your own.

DIY guide to fixing a smartphone with a broken home button

Why is the Home Button Important?

The home button is an essential part of your smartphone’s functionality. It allows you to exit and enter apps, return to the home screen, and activate Siri or Google Assistant. Without a functioning home button, you may find it challenging to navigate your phone.

Common Causes of a Broken Home Button

Several reasons can cause your home button to stop working. Some of these include:

  • A software malfunction
  • Damage to the button
  • Water damage
  • Dirt or debris stuck around the button

Tools Required

Before you begin fixing your home button, it’s essential to have the necessary tools. Here’s what you’ll need:

  • A small Phillips-head screwdriver
  • A small flathead screwdriver
  • A spudger tool or something similar
  • A suction cup
  • A heat gun or hairdryer
  • A replacement home button

Note that some smartphones, such as the iPhone 7 and later, may not have a physical home button. In this case, you may have to replace the touch ID sensor.

Step-by-Step Guide to Fix a Broken Home Button

Now that you have the required tools let’s begin fixing your smartphone’s home button:

Step 1: Turn off your Phone

Before you start, make sure your phone is turned off. This will prevent any damage to your phone or injury to yourself.

Step 2: Remove the Screen

Using a small Phillips-head screwdriver, remove the screws from the bottom of your phone. Once you remove the screws, use a suction cup to pull the screen away from the phone’s body.

Note that some smartphones may require a heat gun or hairdryer to remove the screen.

Step 3: Disconnect the Home Button

Once you remove the screen, you’ll see the home button assembly. Use a small flathead screwdriver and a spudger tool to disconnect the home button from the motherboard.

Step 4: Replace the Home Button

Now that you have disconnected the home button, replace it with a new one. Make sure the home button sits correctly on the phone’s body.

Step 5: Reconnect the Home Button

Once you replace the home button, reconnect it to the motherboard using the spudger tool and flathead screwdriver.

Step 6: Reattach the Screen

After you reconnect the home button, reattach the screen to the phone’s body using the screws you removed earlier.

Step 7: Test the Home Button

Once you reattach the screen, turn on your phone and test the home button. If it’s working correctly, congrats! If not, you may need to repeat the steps or seek professional help.


Fixing a smartphone with a broken home button is not as complicated as it may seem. With the right tools and a little technical know-how, you can save yourself a lot of money by fixing it yourself. Remember to take your time and follow the steps carefully. Good luck!



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