Home Repair Guides Samsung Samsung Galaxy S Samsung Galaxy S4 Samsung Galaxy S4 Midframe Replacement

Samsung Galaxy S4 Midframe Replacement

Familiarize yourself with these instructions before attempting to replace the midframe of your Samsung Galaxy S4.

Step 1 | Rear Case

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Insert a plastic opening tool, or your finger, into the recess to the left of the rear-facing camera.

  • Pry gently towards the top edge of the phone.

Step 2

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Hold the rear case by the corner nearest the divot and lift upwards.

Be careful not to damage surrounding components when handling the rear case.

Step 3 | MicroSD Card

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  • Press the microSD card deeper using the flat end of a spudger or your fingernail.
  • A click indicates proper alignment; release the card and it will pop out.
  • Remove the microSD card from its slot.
  • For reassembly, push the microSD card into its slot until it clicks in place.

Step 4 | Battery

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Insert the plastic opening tool into the battery compartment notch and gently lift the battery upwards.

  • Continue to remove the battery from your phone.

Step 5 | SIM Card

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Press the SIM card deeper with a plastic opening tool or fingernail until you hear a click.

Do not force further once the click is heard, as this can damage the SIM card slot.

  • Release the SIM card and it will pop out of its slot.
  • Remove the SIM card from its slot.

During reassembly, press the SIM card into its slot until it clicks in place.

Step 6 | Midframe

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Remove all 9 x 4.0 mm Phillips #00 screws securing the midframe.

  • Identify and detach each screw from its corresponding hole.
  • Gently lift off the midframe.

Step 7

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Beware of fragile parts when prying; excessive force can cause damage.

  • Insert a plastic opening tool between the chrome bezel and display glass, near the volume button side.
  • Slide the tool along the seam to separate plastic clips, being cautious not to bend thin points too sharply.
  • Pry only enough to release the clips; avoid applying excessive force that may crack the midframe bezel.

Step 8

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Slide your opening tool along the bottom edge, working it into the gap between the midframe and display.

  • Pry around the corner, releasing more of the plastic clips.

Step 9

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Locate the gap at the power button end and pry it further open.

  • Insert an opening tool into the gap and slide it along the edge of the casing.

Step 10

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Slide the opening tool around the top of the phone, releasing remaining clips and freeing the midframe from the display assembly.

  • Check the perimeter for any remaining clips by running the plastic opening tool along the entire device again.

Step 11

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Remove the midframe from the display assembly.

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