Samsung Galaxy S25 Edge 5G mmWave Antenna Replacement

Let the phone's battery drain to at least 25% before proceeding.

• Power off the phone completely.
• Unplug all connected cables.

Remove the back cover by softening the mild adhesive.

• Avoid direct contact with heat sources — risk of damage.

• Lay a preheated iOpener on the bottom edge of the back cover for 2 minutes.
• Alternatively, use a hair dryer, heat gun, or hot plate to heat the cover.

Position the suction handle approximately 1 inch from the bottom edge of the back cover.

• Pull up on the suction handle with strong, steady force.
• A gap will form between the cover and .
• Insert the tip of an opening pick into the gap.

Examine the back cover's adhesive perimeter using the provided reference image.

• To detach the adhesive from the frame, use a pick.
• When separating left and right edge adhesives, limit pick insertion to 3 mm to avoid damaging the wireless charging coil and interconnect cable.

Apply additional heat if adhesive is stubborn.

• Use the opening pick to slide along the bottom edge of the device.
• Continue to separate the adhesive securing the back cover.

Slide your pick along the back cover's perimeter, separating remaining adhesive.

• Avoid inserting the pick deeply into the left and right edge areas.

Remove the back cover.

Check for remaining adhesive around the perimeter and separate with a pick if needed.

• Power on your phone and test functions during reassembly to ensure everything works as expected.
• Turn off your phone completely before continuing work.
• Inspect rear cameras for smudges and wipe clean with a lint-free cloth if necessary.

Apply replacement adhesive to either the frame or back cover, aligning according to cutouts and contours. Follow guide specific to chosen application area.

Insert the spudger's point into the gap between the wireless charging assembly and the press connector.

• Pry up on the press connector from its top edge to release it.
• If necessary, switch to an opening pick for better leverage.

Keep track of all screws and ensure they are replaced in their original positions.

• Remove the wireless charging and loudspeaker assembly using a Phillips screwdriver.
• The assembly is secured by eleven 2.8 mm screws.

Remove the wireless charging coil and loudspeaker as one assembly to prevent damage.

• Use angled tweezers to unclip the loudspeaker at the notch on its left edge.

When reassembling, press down firmly around the perimeter of the loudspeaker to engage its clips securely.

Lift the wireless charging and loudspeaker assembly with both hands.

Be careful not to drop or damage the assembly during removal.

Pry-nudging without locating the gold arrow can damage delicate components.

• Identify the corresponding gold arrow on the board for each press connector.
• Use a spudger point to carefully pry up and disconnect each battery press connector.

Insert the pointed end of the spudger into the press connector and carefully pry it open.

• The 5G mmWave antenna will be released, allowing you to access the surrounding area.

Remove the Phillips screw securing the 5G mmWave antenna with a Phillips screwdriver.

• The screw is approximately 2.5 mm long

Insert the point of a spudger under the bottom edge of the 5G mmWave antenna.

Lift gently with the spudger until you can grasp the 5G mmWave antenna with your fingers.

Lift the 5G mmWave antenna out of its recess and remove it.