Phone · Samsung · Galaxy S25 Plus
Samsung Galaxy S25 Plus Charging Port Repair
Charging Port Repair guide for the Samsung Galaxy S25 Plus
Before you begin
Tools
- Phillips #00 screwdriver
- Heat gun or iOpener
- Suction cup
- Plastic opening picks
- Spudger
- Tweezers
- SIM eject tool
Parts / materials
- Pre-cut back cover adhesive
- High-concentration isopropyl alcohol (90%+)
- Cotton swabs
Safety
- Wear safety glasses to protect eyes from potential glass splinters.
- Disconnect the battery immediately after opening to prevent electrical shorts.
- Avoid bending or puncturing the lithium-ion battery.
Overview
Step-by-step
- 1
Power Off and Eject SIM Tray
2 minPress and hold the side button to power down your Galaxy S25 Plus completely. Insert a SIM eject tool into the hole at the bottom of the phone to remove the SIM tray.
- 2
Heat the Back Glass
3 minApply a heated iOpener or heat gun around all edges of the back cover for two minutes to soften the rear adhesive.
- 3
Attach Suction Cup
2 minPlace a suction cup on the lower portion of the back glass and gently pull upward to create a small gap.
- 4
Insert Opening Pick
2 minSlide an opening pick into the gap created beneath the back glass edge.
- 5
Slice Back Glass Adhesive
5 minSlide the pick carefully around all four perimeter edges of the back glass to slice through the adhesive strips.
- 6
Remove the Back Glass
2 minLift the back cover straight off the frame and set it aside on a clean surface.
- 7
Unscrew Wireless Charging Coil
4 minUse a Phillips #00 screwdriver to remove the 13 screws securing the upper midframe and wireless charging pad assembly.
- 8
Disconnect Wireless Charging Pad
2 minUse a plastic spudger to pry the wireless charging pad press connector straight up off the motherboard.
- 9
Remove Wireless Charging Pad
3 minGently peel the wireless charging coil along with the upper plastic frame housing off the device.
- 10
Unscrew the Loudspeaker
3 minRemove the 7 Phillips #00 screws securing the bottom loudspeaker assembly over the lower daughterboard.
- 11
Remove the Loudspeaker Assembly
2 minInsert a spudger under the top lip of the loudspeaker housing and pry upward to remove it from the device.
- 12
Disconnect the Battery Cable
1 minUse a plastic spudger to disconnect the battery press connector from the main motherboard to eliminate electric flow.
- 13
Disconnect Main Interconnect Cable
2 minPry up the lower connector of the main interconnect ribbon cable from the daughterboard.
- 14
Disconnect Display Cable
2 minUse the edge of a spudger to pry up the display flex cable connector attached to the upper section of the daughterboard.
- 15
Disconnect Antenna Coaxial Cables
3 minUse blunt tweezers to carefully lever the coaxial antenna cable heads straight up from their sockets on the daughterboard.
- 16
Remove Daughterboard Screw
2 minUnscrew the single Phillips #00 screw securing the USB-C daughterboard to the lower phone chassis.
- 17
Pry Up the Charging Port Board
3 minInsert a flat spudger under the daughterboard edge and gently pry it up out of its recessed frame slot.
- 18
Clean Daughterboard Recess
3 minDip a cotton swab in high-concentration isopropyl alcohol and clean out any lint or adhesive residue from the daughterboard housing.
- 19
Insert New Charging Port Board
2 minAlign the new USB-C charging port board with the bottom cutout and press it flat into the housing.
- 20
Secure Daughterboard Screw
2 minReinstall the single Phillips #00 screw to lock the new daughterboard into place.
- 21
Reconnect Antenna Cables
3 minAlign the antenna cable heads over their sockets on the daughterboard and snap them down firmly with tweezers.
- 22
Reconnect Display and Main Cables
2 minPress the display cable connector and the main interconnect cable connector directly down onto the new board.
- 23
Reconnect the Battery
1 minSnap the battery flex cable connector back into its socket on the main motherboard.
- 24
Reinstall Loudspeaker Assembly
3 minPlace the loudspeaker housing over the daughterboard and secure it with its 7 Phillips #00 screws.
- 25
Reinstall Wireless Charging Pad
4 minPosition the wireless charging pad, reconnect its motherboard press connector, and secure the 13 upper midframe screws.
- 26
Apply Back Glass Adhesive
4 minLine the outer perimeter of the phone frame with fresh pre-cut adhesive strips.
- 27
Seal Back Cover
3 minAlign the rear glass cover over the chassis and apply firm, continuous pressure along all edges to seat the adhesive.
After your Samsung Galaxy S25 Plus charging port repair
Power the Galaxy S25 Plus back on and test the charging port repair function before you put every screw away. Check touch/display response, charging, cameras, buttons, and wireless as relevant to this repair. If something fails after closing the device, reopen carefully and reseat the connectors for this Samsung Galaxy S25 Plus job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.
Keep learning
Explore more Samsung Galaxy S25 Plus repair context in the encyclopedia, or open related DIY guides.

