Samsung Mobile Phone

Samsung Galaxy S4 Screen Replacement and Removal

In this guide, I will explain how to disassemble the Samsung Galaxy S4 to remove the back cover, battery, Front Glass, screen, and motherboard.

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The entire display of this Samsung Galaxy S4 was broken, not just the glass, so I needed to replace it.
Samsung Galaxy S4

Tools are needed.
Tools

Remove Samsung Galaxy S4 Screen

Remove the back cover and battery.
Remove the back cover

Remove the nine screws securing the middle frame to the display assembly.
Remove the nine screws

Remove the screws

The middle frame is secured to the display assembly by several plastic clips; releasing all the clips.
Remove the middle frame

Remove the middle frame.
Remove the middle frame

The middle frame has been removed. In the next step. I will remove the motherboard.
Samsung Galaxy S4 middle frame

Now, I will remove the motherboard, and I need to wear anti-static gloves.
Anti-static gloves.

Disconnect the USB board connector.
Disconnect the USB board connector

Disconnect the display cable connector.
Disconnect the display cable connector

Disconnect the antenna cable connector.
Disconnect the antenna cable connector

Disconnect the front-facing camera cable connector and the earpiece speaker assembly cable connector.
Disconnect the front-facing camera cable connector

Remove the screw securing the motherboard.
Remove the screw securing the motherboard

Remove the motherboard.
Remove the motherboard

Samsung Galaxy S4 motherboard

Please remember to put the motherboard in an anti-static bag to prevent damage to the motherboard.
Samsung Galaxy S4 motherboard

Heat the front glass for 3-5 minutes with a heat gun.
Heat the front glass

Use a sucker to slightly open the front glass.
Open the front glass

Insert a card or pick to pry up the front glass.Pry up the front glass

Remove the front glass.
Remove the front glass

My new display
Samsung Galaxy S4 new display

Remove the old glue with tweezers.
Remove the old glue

Remove the old glue

Remove the old glue with detergent.
Now, the Samsung S4 screen has been removed. In the next step, we will see the Galaxy S4 screen replacement guide.

Remove the old glue with detergent

Samsung Galaxy S4 Screen Replacement

Install the new double-sided adhesive film.
Install the new double-sided adhesive film

Install the new double-sided adhesive film

Install the new double-sided adhesive film

Install the new double-sided adhesive film

Install the new double-sided adhesive film

Remove the protective film from the new display.
Remove the protective film from the new display

Install the new display.
Install the new display

Install the new display

Fasten the display.
Install the new display

Now install the motherboard.
Install the motherboard

Install the USB board connector.
Install the USB board connector

Install the front-facing camera cable connector and the earpiece speaker assembly cable connector.
Install the front-facing camera cable connector

Install the display cable connector.
Install the display cable connector

Install the antenna cable connector.
Install the antenna cable connector

Tighten the screw.
Tighten the screw

Install the middle frame.
Install the middle frame

Install the middle frame

Tighten nine screws.
Tighten nine screws

Install the battery

It’s done!
Installation complete, start Samsung Galaxy S4

That’s the full Samsung Galaxy S4 screen replacement process. I hope to help you replace your damaged screen.

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