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Apple iPhone 15 Pro Max Screen Replacement

Screen Replacement guide for the Apple iPhone 15 Pro Max

Moderate
~45 min
24 steps

Before you begin

Tools

  • P2 Pentalobe Screwdriver
  • Tri-point Y000 Screwdriver
  • Heat Gun or Hairdryer
  • Suction Cup
  • Plastic Opening Picks
  • Spudger
  • Precision Tweezers
  • Isopropyl Alcohol (99%)

Parts / materials

  • Replacement Display Assembly
  • Pre-cut Perimeter Display Adhesive Seal
  • Lint-Free Cleaning Wipes

Safety

  • Always disconnect the battery before touching internal connectors to prevent electrical shorts.
  • Wear safety glasses to protect against potential glass splinters from damaged screens.
  • Do not heat the device above 80°C (176°F) to avoid damaging the lithium-ion battery.

Overview

# Apple iPhone 15 Pro Max Screen Replacement Repair Guide Action-specific screen replacement walkthrough for the Apple iPhone 15 Pro Max. About 45 minutes across 24 steps. This DIY guide walks through screen replacement on the Apple iPhone 15 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 15 Pro Max specifically—not a similar iPhone sibling. Most DIY techs finish this Apple iPhone 15 Pro Max screen replacement in about 45 minutes when parts and tools are ready. Difficulty is rated intermediate for this model. Recommended tools for this Apple iPhone 15 Pro Max job: P2 Pentalobe Screwdriver, Tri-point Y000 Screwdriver, Heat Gun or Hairdryer, Suction Cup, Plastic Opening Picks, Spudger, Precision Tweezers, Isopropyl Alcohol (99%). Parts and supplies: Replacement Display Assembly, Pre-cut Perimeter Display Adhesive Seal, Lint-Free Cleaning Wipes. Power the iPhone 15 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 15 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 screen replacement for this model with tested parts and a workmanship warranty.

Step-by-step

  1. 1

    Power Off the iPhone

    1 min

    Press and hold the side button and volume up button, then slide the power off slider. Ensure the screen is entirely dark before proceeding.

  2. 2

    Remove the Bottom Pentalobe Screws

    2 min

    Use a P2 pentalobe screwdriver to remove the two 1.5 mm screws located on either side of the USB-C port.

  3. 3

    Heat the Lower Edge

    2 min

    Apply heat using a heat gun or hairdryer to the lower edge of the phone for two minutes to soften the display adhesive.

  4. 4

    Attach the Suction Cup

    1 min

    Place a suction cup on the lower half of the front glass, positioned just above the USB-C port.

  5. 5

    Create an Initial Gap

    2 min

    Pull up firmly on the suction cup to create a small gap between the screen bezel and the titanium frame.

  6. 6

    Insert an Opening Pick

    1 min

    Slide the tip of a plastic opening pick into the gap created at the bottom edge of the device.

  7. 7

    Slice Lower Edge Adhesive

    2 min

    Slide the opening pick back and forth along the bottom edge to slice through the screen adhesive.

  8. 8

    Heat Side Edges

    2 min

    Apply heat to the left and right sides of the phone for 90 seconds to soften the remaining perimeter seal.

  9. 9

    Slice Left Side Adhesive

    2 min

    Slide the pick along the left edge toward the volume buttons, inserting the pick no deeper than 3 mm.

  10. 10

    Slice Right Side Adhesive

    2 min

    Move the pick to the right edge and slide it upward toward the power button to break the adhesive.

  11. 11

    Slice Top Edge Adhesive

    2 min

    Carefully slide the pick across the top edge of the display, keeping it shallow to avoid damaging sensor cables.

  12. 12

    Open Display Assembly

    2 min

    Swing the screen open from the left side like a book cover, resting it flat or propping it against a stable support.

  13. 13

    Remove Logic Board Cover Screws

    2 min

    Use a Tri-point Y000 screwdriver to remove the screws securing the metal connector shield over the motherboard.

  14. 14

    Remove the Logic Board Shield

    1 min

    Use precision tweezers to lift and remove the metal shield covering the display and battery cable connectors.

  15. 15

    Disconnect the Battery Cable

    1 min

    Use the flat end of a plastic spudger to gently pry the battery press connector straight up out of its socket.

  16. 16

    Disconnect the Display Cables

    2 min

    Disconnect the display cable and sensor cable connectors from the logic board using the tip of a spudger.

  17. 17

    Separate Display Assembly

    1 min

    Lift the display assembly completely away from the frame and place it face down on a clean surface.

  18. 18

    Clean Frame Adhesive Residue

    4 min

    Scrape away remaining adhesive remnants along the inside perimeter of the chassis using a spudger and isopropyl alcohol.

  19. 19

    Apply New Perimeter Adhesive

    3 min

    Align the pre-cut adhesive seal onto the frame edges, press down along all borders, and peel off the top liner.

  20. 20

    Connect New Display Cables

    2 min

    Align and press the display connectors firmly onto the motherboard until they click into position.

  21. 21

    Reconnect Battery Cable

    1 min

    Snap the battery connector back into its logic board socket to restore power connectivity.

  22. 22

    Reinstall Logic Board Shield

    2 min

    Position the metal shield over the connectors and secure it using the Tri-point Y000 screws.

  23. 23

    Align and Press Screen into Frame

    3 min

    Align the top edge of the screen with the top frame, then lower it into place and gently press the edges into the seal.

  24. 24

    Reinstall Bottom Pentalobe Screws

    2 min

    Tighten the two P2 pentalobe screws next to the USB-C charging port to secure the screen.

After your Apple iPhone 15 Pro Max screen replacement

Power the iPhone 15 Pro Max back on and test the screen replacement 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 15 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 15 Pro Max repair context in the encyclopedia, or open related DIY guides.

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