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Samsung Galaxy S5 Mini Charging Port Repair

Charging Port Repair guide for the Samsung Galaxy S5 Mini

Moderate
~38 min
20 steps

Before you begin

Tools

  • Phillips #00 precision screwdriver
  • Heat gun or iOpener
  • Suction cup
  • Plastic opening picks
  • Spudger
  • Precision tweezers

Parts / materials

  • Replacement Samsung Galaxy S5 Mini charging port board
  • Pre-cut display adhesive strips
  • 90%+ Isopropyl alcohol

Safety

  • Wear protective safety glasses when heating or prying glass.
  • Disconnect battery power completely before touching internal electronics.
  • Be cautious with heat exposure to prevent damage to the AMOLED display panel.

Overview

# Samsung Galaxy S5 Mini Charging Port Repair Repair Guide Action-specific charging port repair walkthrough for the Samsung Galaxy S5 Mini. About 38 minutes across 20 steps. This DIY guide walks through charging port repair on the Samsung Galaxy S5 Mini (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 S5 Mini specifically—not a similar Galaxy S sibling. Most DIY techs finish this Samsung Galaxy S5 Mini charging port repair in about 38 minutes when parts and tools are ready. Difficulty is rated intermediate for this model. Recommended tools for this Samsung Galaxy S5 Mini job: Phillips #00 precision screwdriver, Heat gun or iOpener, Suction cup, Plastic opening picks, Spudger, Precision tweezers. Parts and supplies: Replacement Samsung Galaxy S5 Mini charging port board, Pre-cut display adhesive strips, 90%+ Isopropyl alcohol. Power the Galaxy S5 Mini 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 S5 Mini, 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 the device

    1 min

    Press and hold the Power button, then tap 'Power off' on the screen. Ensure the phone is completely shut down before proceeding.

  2. 2

    Remove the rear cover

    1 min

    Insert a plastic opening tool into the notch near the top power button corner. Gently lever the rear cover away from the phone body.

  3. 3

    Remove the battery

    1 min

    Use your fingernail or a spudger at the bottom recess to lift the battery up. Pull the battery out of its compartment.

  4. 4

    Remove SIM and MicroSD cards

    1 min

    Press down slightly on the SIM and MicroSD cards and slide them out of their respective slots.

  5. 5

    Heat the display perimeter

    3 min

    Apply a heated iOpener or heat gun to the front glass edges for about two minutes. This softens the adhesive securing the display to the frame.

  6. 6

    Attach a suction cup

    1 min

    Place a suction cup near the top edge of the display assembly. Press down firmly to secure full suction onto the glass.

  7. 7

    Insert opening pick

    2 min

    Pull up gently on the suction cup to create a small gap at the top edge. Insert a thin opening pick beneath the glass.

  8. 8

    Slice perimeter adhesive

    4 min

    Slide the opening pick around all four edges of the screen to sever the adhesive bonds. Take extra care near the bottom capacitive keys.

  9. 9

    Disconnect the display cable

    2 min

    Gently lift the top of the display away from the frame to access the ribbon cable. Use a spudger to pop the display connector straight up.

  10. 10

    Remove the display assembly

    1 min

    Guide the ribbon cable through the frame slot carefully. Separate the screen completely from the phone frame and set it aside.

  11. 11

    Unscrew the midframe

    3 min

    Use a Phillips #00 screwdriver to remove all 10 screws securing the midframe to the internal housing.

  12. 12

    Unclip the midframe

    2 min

    Insert a spudger into the seam between the midframe and the rear plastic housing. Pry along the sides to release all plastic clips.

  13. 13

    Separate midframe from housing

    1 min

    Lift the midframe up and off the inner chassis assembly. Place the midframe safely to the side.

  14. 14

    Disconnect the coaxial antenna cable

    1 min

    Use tweezers or the flat edge of a spudger to disconnect the blue antenna connector from the daughterboard.

  15. 15

    Disconnect capacitive key flex cables

    1 min

    Unplug the two soft button flex cable connectors located adjacent to the charging port area.

  16. 16

    Remove the charging port daughterboard

    2 min

    Insert a flat plastic spudger beneath the charging port board and pry upward to free it from the frame adhesive.

  17. 17

    Install the new charging port board

    2 min

    Align the replacement charging port assembly over its housing slot and press down firmly to secure it.

  18. 18

    Reconnect internal cables

    2 min

    Snap the antenna cable and the two touch button flex cables firmly back onto their respective connectors.

  19. 19

    Reinstall midframe and screws

    3 min

    Snap the midframe back onto the housing perimeter and reinstall the 10 Phillips #00 screws tightly.

  20. 20

    Apply display adhesive and reassemble

    4 min

    Apply pre-cut display adhesive strips to the frame, reconnect the display ribbon, and press the glass firmly into place.

After your Samsung Galaxy S5 Mini charging port repair

Power the Galaxy S5 Mini 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 S5 Mini 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 S5 Mini repair context in the encyclopedia, or open related DIY guides.

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