Samsung Galaxy S5 - Replacing the Home button

The Home button only sometimes works or doesn’t work at all.

  • Galaxy S5
  • 11 Steps
  • Medium
  • 45 min.
Go to the guide

Introduction

In this guide, we show you how to replace your Samsung Galaxy S5’s defective Home button cable on your own. You need this repair if the Home button no longer works or only sometimes works, or the fingerprint sensor no longer scans.

Required tools

  • Heat gun

    Heat gun

    You can use a heat gun to heat parts that are glued on so they’re easier to remove. In most cases, you can also use a hairdryer.

    from €14.99 on Amazon
  • Menda ESD Spudger

    Menda ESD Spudger

    You need a flat plastic prying tool to disconnect the various plugs and connectors.

    €5.00 at the iDoc store
  • Steel Laboratory Spatula

    Steel Laboratory Spatula

    You need a flat and sturdy prying tool to disconnect glued parts.

    €9.00 at the iDoc store
  • Phillips PH00 screwdriver

    Phillips PH00 screwdriver

    You need the right screwdriver for removing PH00 screws.

    €10.00 at the iDoc store
Show all replacement parts for the Galaxy S5 

Replacement parts and tools for this repair

Our tools plus the right spare part help you fix your device easily.

Werkzeugset Samsung

Ganz gleich, welches Problem dein Handy hat - mit unserem Werkzeugset kannst du es bestimmt beheben. Dieses Reparaturset...

for €49.00

Getting started

If you get stuck or have questions, you can post a comment for each step. We’d be happy to help.

11 steps
  1. Removing the back cover

    Galaxy S5 - Removing the back cover 01
    Galaxy S5 - Removing the back cover 02
    1. Insert the spudger into the gap next to the standby button. Carefully lift the back cover. There are 18 clips on the outside under the back cover. You have to disconnect them by moving the spudger around the entire smartphone one time. Alternatively, you can detach the back cover using your fingernails.
    2. Then you can take off the back cover.
  2. Removing the battery

    Galaxy S5 - Removing the battery 01
    Galaxy S5 - Removing the battery 02
    1. If your Samsung Galaxy’s still on, turn it off now by holding down the standby button for about three seconds and following the prompt on the display.
    2. Now use the spudger or your fingertip to lift the battery (see figure 1) and then remove it (see figure 2).
  3. Removing the SIM card

    Galaxy S5 - Removing the SIM card 01
    1. Use your finger to push out the SIM card and remove it.
    2. Repeat this process if you’ve installed a microSD card.
  4. Disconnecting the Home button cable

    Galaxy S5 -  Disconnecting the Home button cable 01
    Galaxy S5 -  Disconnecting the Home button cable 02
    Galaxy S5 -  Disconnecting the Home button cable 03
    1. Remove the 3 Phillips screws that hold the upper plastic cover in place (see figure 1).
      3 x 4.4 mm Phillips screws
    2. Now lift off the little gray cap (see figure 2). The Home button connector is below it.
    3. Use the pointed tip of the spudger to disconnect the connector (see figure 3).
  5. Disconnecting the display

    Galaxy S5 - Disconnecting the display 01
    Galaxy S5 - Disconnecting the display 02
    Galaxy S5 - Disconnecting the display 03
    Galaxy S5 - Disconnecting the display 04
    Galaxy S5 - Disconnecting the display 05
    Galaxy S5 - Disconnecting the display 06
    Galaxy S5 - Disconnecting the display 07
    1. The Samsung Galaxy S5’s display is glued firmly in place. To detach it, you have to constantly heat it with a heat gun so the glue will soften. Then you have to insert a plastic pick into the gap between the frame and the display to detach the adhesive.Figure 1 shows the display from above. We added a mirror image of the back of the display with just 10% coverage so you can see where the cables are under the display.Heat the appropriate section before each step.
    2. Insert the plastic pick up to 1.7 cm (see figure 2).
    3. Insert the plastic pick up to 1.2 cm (see figure 3).
    4. Insert the plastic pick up to 1.2 cm (see figure 4). Just 0.2 cm in front of the Home button. Use the spudger for the last section.
      Heat the display and lift it carefully. You have to carefully guide the Home button cable through the midframe in this process.
    5. Insert the plastic pick up to 0.5 cm (see figure 5).
    6. Insert the plastic pick up to 0.3 cm (see figure 6).
    7. Now carefully continue lifting the display so you can disconnect the display connector from the logic board (see figure 7).
  6. Replacing the Home button

    Galaxy S5 - Replacing the Home button 01
    Galaxy S5 - Replacing the Home button 02
    1. The Home button is firmly glued to the screen from the inside. Carefully detach the Home button using the spudger to avoid scratching the screen from the inside (see figure 1).
    2. Now put in the new Home button (see figure 2).
  7. Attaching the display

    Galaxy S5 - Attaching the display 01
    1. First, you have to check whether the old glue is still sticky enough. If not, replace it.
    2. Now connect the display cable again and guide the Home button cable through the metal frame (see figure 1).
    3. Turn your Samsung Galaxy S5 on and check whether all the features of the SGS S5 work. Enter the following characters in the call app’s keypad to get to the test menu: *#0*#
    4. If everything’s working, you have to press the display firmly onto the metal frame.
  8. Installing the Home button cable

    Galaxy S5 - Installing the Home button cable 01
    Galaxy S5 - Installing the Home button cable 02
    Galaxy S5 - Installing the Home button cable 03
    1. Securely connect the Home button connector again (see figure 1).
    2. Put the little gray cap on it (see figure 2).
    3. Fasten the 3 Phillips screws that hold the upper plastic cover in place again (see figure 3).
      3 x 4.4 mm Phillips screws
  9. Inserting the SIM and microSD cards

    Galaxy S5 - Inserting the SIM and microSD cards 01
    1. Now slide the SIM card and the microSD card, if you have one, back into the corresponding slots.
  10. Installing the battery

    Galaxy S5 - Installing the battery 01
    1. Put the battery back in. The +/- symbols have to be touching the contact point.
  11. Attaching the back cover

    Galaxy S5 - Attaching the back cover 01
    1. It’s very easy to put the back cover back on. Put it on in the correct position and press it on all the way around the phone until it’s completely clicked into place.
Ø 4.2 (21 Bewertungen)

Bewerte unsere Anleitung

Hat dir unsere Anleitung weitergeholfen? Wir sind auf deine Beurteilung gespannt.

Bewertung abgeben

Bewertung abgeben

Wie findest du unsere Reparatur-Anleitung Galaxy S5 Replacing the Home button?

Exzellent

Similar guides

You might also be interested in these guides.

You might be interested in

Get in touch with iDoc

Please contact our customer service for any questions about iDoc's products and services.

  • Send a message

    If you have a question about a guide or want to give us general feedback, just use our contact form

    Write a message
  • Free shipping

    From a minimum order value of 39.00 € your order will be shipped free of charge within Germany.

  • Call iDoc

    If you have any questions about our guides or services, call us from Monday to Friday, 10:00 a.m. to 6:00 p.m.

    +49 30 200 514 455
  • 5 star service

    We offer top quality and service. Our customers confirm this as well.

    Show reviews