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Samsung Galaxy S25 Plus Charging Port Repair

Charging Port Repair guide for the Samsung Galaxy S25 Plus

Moderate
~70 min
27 steps

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

# Samsung Galaxy S25 Plus Charging Port Repair Repair Guide Action-specific charging port repair walkthrough for the Samsung Galaxy S25 Plus. About 70 minutes across 27 steps. This DIY guide walks through charging port repair on the Samsung Galaxy S25 Plus (Galaxy S series phone). Before you open the device, confirm the exact model number on the Samsung settings screen or rear housing so your replacement part matches the Galaxy S25 Plus specifically—not a similar Galaxy S sibling. Most DIY techs finish this Samsung Galaxy S25 Plus charging port repair in about 70 minutes when parts and tools are ready. Difficulty is rated intermediate for this model. Recommended tools for this Samsung Galaxy S25 Plus job: Phillips #00 screwdriver, Heat gun or iOpener, Suction cup, Plastic opening picks, Spudger, Tweezers, SIM eject tool. Parts and supplies: Pre-cut back cover adhesive, High-concentration isopropyl alcohol (90%+), Cotton swabs. Power the Galaxy S25 Plus off completely, remove SIMs/SD cards if present, and work on a clean, well-lit surface with a magnetic mat for screws. If a step feels wrong for your Samsung Galaxy S25 Plus, stop and compare the connector layout to the photos in this guide. When you prefer a same-day pro repair in Seattle instead, LML Repair can handle charging port repair for this model with tested parts and a workmanship warranty.

Step-by-step

  1. 1

    Power Off and Eject SIM Tray

    2 min

    Press 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. 2

    Heat the Back Glass

    3 min

    Apply a heated iOpener or heat gun around all edges of the back cover for two minutes to soften the rear adhesive.

  3. 3

    Attach Suction Cup

    2 min

    Place a suction cup on the lower portion of the back glass and gently pull upward to create a small gap.

  4. 4

    Insert Opening Pick

    2 min

    Slide an opening pick into the gap created beneath the back glass edge.

  5. 5

    Slice Back Glass Adhesive

    5 min

    Slide the pick carefully around all four perimeter edges of the back glass to slice through the adhesive strips.

  6. 6

    Remove the Back Glass

    2 min

    Lift the back cover straight off the frame and set it aside on a clean surface.

  7. 7

    Unscrew Wireless Charging Coil

    4 min

    Use a Phillips #00 screwdriver to remove the 13 screws securing the upper midframe and wireless charging pad assembly.

  8. 8

    Disconnect Wireless Charging Pad

    2 min

    Use a plastic spudger to pry the wireless charging pad press connector straight up off the motherboard.

  9. 9

    Remove Wireless Charging Pad

    3 min

    Gently peel the wireless charging coil along with the upper plastic frame housing off the device.

  10. 10

    Unscrew the Loudspeaker

    3 min

    Remove the 7 Phillips #00 screws securing the bottom loudspeaker assembly over the lower daughterboard.

  11. 11

    Remove the Loudspeaker Assembly

    2 min

    Insert a spudger under the top lip of the loudspeaker housing and pry upward to remove it from the device.

  12. 12

    Disconnect the Battery Cable

    1 min

    Use a plastic spudger to disconnect the battery press connector from the main motherboard to eliminate electric flow.

  13. 13

    Disconnect Main Interconnect Cable

    2 min

    Pry up the lower connector of the main interconnect ribbon cable from the daughterboard.

  14. 14

    Disconnect Display Cable

    2 min

    Use the edge of a spudger to pry up the display flex cable connector attached to the upper section of the daughterboard.

  15. 15

    Disconnect Antenna Coaxial Cables

    3 min

    Use blunt tweezers to carefully lever the coaxial antenna cable heads straight up from their sockets on the daughterboard.

  16. 16

    Remove Daughterboard Screw

    2 min

    Unscrew the single Phillips #00 screw securing the USB-C daughterboard to the lower phone chassis.

  17. 17

    Pry Up the Charging Port Board

    3 min

    Insert a flat spudger under the daughterboard edge and gently pry it up out of its recessed frame slot.

  18. 18

    Clean Daughterboard Recess

    3 min

    Dip a cotton swab in high-concentration isopropyl alcohol and clean out any lint or adhesive residue from the daughterboard housing.

  19. 19

    Insert New Charging Port Board

    2 min

    Align the new USB-C charging port board with the bottom cutout and press it flat into the housing.

  20. 20

    Secure Daughterboard Screw

    2 min

    Reinstall the single Phillips #00 screw to lock the new daughterboard into place.

  21. 21

    Reconnect Antenna Cables

    3 min

    Align the antenna cable heads over their sockets on the daughterboard and snap them down firmly with tweezers.

  22. 22

    Reconnect Display and Main Cables

    2 min

    Press the display cable connector and the main interconnect cable connector directly down onto the new board.

  23. 23

    Reconnect the Battery

    1 min

    Snap the battery flex cable connector back into its socket on the main motherboard.

  24. 24

    Reinstall Loudspeaker Assembly

    3 min

    Place the loudspeaker housing over the daughterboard and secure it with its 7 Phillips #00 screws.

  25. 25

    Reinstall Wireless Charging Pad

    4 min

    Position the wireless charging pad, reconnect its motherboard press connector, and secure the 13 upper midframe screws.

  26. 26

    Apply Back Glass Adhesive

    4 min

    Line the outer perimeter of the phone frame with fresh pre-cut adhesive strips.

  27. 27

    Seal Back Cover

    3 min

    Align 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.

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