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Apple iPhone 11 Pro Max Charging Port Repair

Charging Port Repair guide for the Apple iPhone 11 Pro Max

Moderate
~53 min
24 steps

Before you begin

Tools

  • P2 Pentalobe screwdriver
  • Tri-point Y000 screwdriver
  • Heat gun or hair dryer
  • Suction cup tool
  • Plastic spudger tool
  • Opening picks
  • Tweezers
  • Anti-static wrist strap

Parts / materials

  • Replacement iPhone 11 Pro Max charging port flex assembly
  • Display adhesive frame seal
  • Isopropyl alcohol (99%)

Safety

  • Discharge the phone battery below 25% before starting the repair to prevent thermal runaway if punctured.
  • Wear protective safety glasses when working around cracked glass.
  • Disconnect the battery connector immediately after opening the display assembly to avoid short circuits.

Overview

# Apple iPhone 11 Pro Max Charging Port Repair Repair Guide Action-specific charging port repair walkthrough for the Apple iPhone 11 Pro Max. About 53 minutes across 24 steps. This DIY guide walks through charging port repair on the Apple iPhone 11 Pro Max (iPhone series phone). Before you open the device, confirm the exact model number on the Apple settings screen or rear housing so your replacement part matches the iPhone 11 Pro Max specifically—not a similar iPhone sibling. Most DIY techs finish this Apple iPhone 11 Pro Max charging port repair in about 53 minutes when parts and tools are ready. Difficulty is rated intermediate for this model. Recommended tools for this Apple iPhone 11 Pro Max job: P2 Pentalobe screwdriver, Tri-point Y000 screwdriver, Heat gun or hair dryer, Suction cup tool, Plastic spudger tool, Opening picks, Tweezers, Anti-static wrist strap. Parts and supplies: Replacement iPhone 11 Pro Max charging port flex assembly, Display adhesive frame seal, Isopropyl alcohol (99%). Power the iPhone 11 Pro Max 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 Apple iPhone 11 Pro Max, 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 Down iPhone

    1 min

    Turn off your iPhone completely before starting disassembly to avoid short circuits.

  2. 2

    Remove Pentalobe Screws

    2 min

    Unscrew the two 6.7 mm P2 Pentalobe screws located on either side of the Lightning port.

  3. 3

    Heat Lower Edge

    2 min

    Apply a warm heat gun or hair dryer to the lower edge of the phone for two minutes to soften the display adhesive.

  4. 4

    Apply Suction Cup

    1 min

    Place a suction cup near the bottom edge of the display assembly, just above the Lightning port.

  5. 5

    Slice Screen Adhesive

    3 min

    Pull up on the suction cup and insert an opening pick to cut through the waterproof adhesive along the edges.

  6. 6

    Open Display

    2 min

    Swing the display open from the right side like a book cover, resting it against a sturdy object.

  7. 7

    Remove Battery Cover Screws

    2 min

    Unscrew the two Y000 screws securing the lower battery connector cover plate.

  8. 8

    Disconnect Battery

    1 min

    Use a plastic spudger to pry the battery connector directly up from its logic board socket.

  9. 9

    Remove Display Shield Screws

    3 min

    Unscrew the six Tri-Point Y000 screws holding the display cable shield in place.

  10. 10

    Disconnect Display Cables

    2 min

    Disconnect the display cable and digitizer cable using the flat end of a spudger.

  11. 11

    Separate Display Assembly

    1 min

    Lift the display assembly completely off the rear enclosure and set it aside in a safe spot.

  12. 12

    Remove Speaker Assembly Screws

    3 min

    Remove the five screws holding the lower speaker module to the bottom of the enclosure.

  13. 13

    Remove Lower Speaker

    2 min

    Gently lift the lower speaker module out of the phone body using tweezers.

  14. 14

    Remove Taptic Engine Screws

    2 min

    Unscrew the three Y000 screws securing the Taptic Engine near the bottom edge.

  15. 15

    Disconnect and Remove Taptic Engine

    2 min

    Pry up the Taptic Engine connector flex cable and lift the module out of the chassis.

  16. 16

    Unscrew Port Retaining Screws

    4 min

    Unscrew all remaining bracket screws holding the Lightning port flex cable to the case frame.

  17. 17

    Pry Up Lightning Assembly

    3 min

    Apply high-percentage isopropyl alcohol under the flex cable and pry up the charging port assembly using a flat spudger.

  18. 18

    Install New Charging Port

    3 min

    Position the new Lightning port assembly into the enclosure and press firmly to adhere it.

  19. 19

    Reinstall Taptic Engine

    2 min

    Reposition the Taptic Engine, reconnect its press-connector, and secure its retaining screws.

  20. 20

    Reinstall Lower Speaker

    2 min

    Seat the lower speaker assembly back into place and tighten all retaining screws securely.

  21. 21

    Reconnect Display and Battery

    3 min

    Snap the display connectors back onto the logic board, followed by the main battery connector.

  22. 22

    Reattach Shield Plates

    3 min

    Replace the display and battery metal shield plates and fasten their respective screws.

  23. 23

    Reseal Display

    2 min

    Align the top edge of the display with the frame and press around the edges until it snaps flush.

  24. 24

    Insert Pentalobe Screws

    2 min

    Thread and tighten the two P2 Pentalobe screws into the bottom edge of the device.

After your Apple iPhone 11 Pro Max charging port repair

Power the iPhone 11 Pro Max 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 Apple iPhone 11 Pro Max job before assuming the part is defective. Keep leftover adhesive and screws labeled in case you need a second pass.

Keep learning

Explore more Apple iPhone 11 Pro Max repair context in the encyclopedia, or open related DIY guides.

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