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Apple iPhone 13 Pro Max Face ID Repair

Face ID Repair guide for the Apple iPhone 13 Pro Max

Difficult
~33 min
18 steps

Before you begin

Tools

  • P2 Pentalobe screwdriver
  • Y000 Tri-point screwdriver
  • Heat gun or hair dryer
  • Suction cup tool
  • Plastic opening picks
  • Spudger tool
  • Precision tweezers

Parts / materials

  • Replacement Face ID sensor flex cable
  • Display waterproof frame adhesive
  • 99% Isopropyl alcohol

Safety

  • Discharge the battery below 25% before starting to reduce the risk of thermal runaway if damaged.
  • Wear safety glasses to protect your eyes from fine glass shards during display removal.
  • Handle the TrueDepth IR sensors gently; touching or smudging the lenses can cause permanent Face ID failure.

Overview

# Apple iPhone 13 Pro Max Face ID Repair Repair Guide Action-specific face id repair walkthrough for the Apple iPhone 13 Pro Max. About 33 minutes across 18 steps. This DIY guide walks through face id repair on the Apple iPhone 13 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 13 Pro Max specifically—not a similar iPhone sibling. Most DIY techs finish this Apple iPhone 13 Pro Max face id repair in about 33 minutes when parts and tools are ready. Difficulty is rated advanced for this model. Recommended tools for this Apple iPhone 13 Pro Max job: P2 Pentalobe screwdriver, Y000 Tri-point screwdriver, Heat gun or hair dryer, Suction cup tool, Plastic opening picks, Spudger tool, Precision tweezers. Parts and supplies: Replacement Face ID sensor flex cable, Display waterproof frame adhesive, 99% Isopropyl alcohol. Power the iPhone 13 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 13 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 face id repair for this model with tested parts and a workmanship warranty.

Step-by-step

  1. 1

    Power Down iPhone

    1 min

    Press and hold the side button along with either volume button, then slide the screen slider to power off the device completely.

  2. 2

    Remove Pentalobe Screws

    2 min

    Use a P2 pentalobe screwdriver to remove the two 6.7 mm screws located on either side of the Lightning charging port.

  3. 3

    Heat Bottom Edge

    2 min

    Apply a heat gun or hair dryer to the bottom edge of the phone for approximately two minutes to soften the perimeter adhesive.

  4. 4

    Attach Suction Cup

    1 min

    Place a suction cup onto the lower half of the screen assembly, just above the home indicator area.

  5. 5

    Create Initial Gap

    2 min

    Pull firmly upward on the suction cup to create a slight gap between the display bezel and the steel frame, then insert an opening pick.

  6. 6

    Slice Peripheral Adhesive

    3 min

    Slide the opening pick around the bottom-left corner and up the left edge of the screen to cut through the waterproof adhesive seal.

  7. 7

    Separate Upper Edges

    3 min

    Continue slicing along the right and top edges, ensuring you do not insert the pick deeper than 3 mm to avoid damaging internal flex cables.

  8. 8

    Open Display Assembly

    1 min

    Gently lift the display open from the left side, swinging it open like a book cover while keeping it supported.

  9. 9

    Remove Battery Shield Screws

    2 min

    Use a Y000 tri-point screwdriver to remove the three screws securing the metal battery connector shield to the logic board.

  10. 10

    Disconnect Battery Cable

    1 min

    Lever the flat end of a spudger beneath the battery press connector to detach it from its socket and prevent short circuits.

  11. 11

    Disconnect Display Flex

    1 min

    Use your spudger to pry the main display cable press connector straight up from the logic board.

  12. 12

    Disconnect Sensor Flex

    1 min

    Pry up the front sensor assembly cable connector from its socket on the upper section of the logic board.

  13. 13

    Remove Display Assembly

    1 min

    Lift the display assembly completely off the rear enclosure and place it screen-down on a clean, anti-static work mat.

  14. 14

    Unscrew Earpiece Bracket

    2 min

    Remove the four Y000 tri-point screws securing the upper earpiece speaker and front sensor assembly bracket to the screen.

  15. 15

    Unfold Earpiece Speaker

    1 min

    Gently flip the earpiece speaker down and away from the top edge of the display glass to reveal the sensor modules.

  16. 16

    Detach Sensor Assembly

    4 min

    Use fine tweezers to carefully lift the flood illuminator, ambient light sensor, and microphone out of their recessed notches.

  17. 17

    Install Replacement Module

    3 min

    Align and press the new Face ID sensor and flex assembly into the corresponding mounting slots on the upper display frame.

  18. 18

    Reassemble Upper Components

    2 min

    Fold the earpiece speaker back over the sensors and reattach the metal bracket using the four Y000 tri-point screws.

After your Apple iPhone 13 Pro Max face id repair

Power the iPhone 13 Pro Max back on and test the face id 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 13 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 13 Pro Max repair context in the encyclopedia, or open related DIY guides.

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