MEEFIX.
0
Back to Tutorials
Medium

Proximity Sensor Replacement: iPhone 13 & 13 mini

Step-by-Step Restoration Guide

Comprehensive instructions for replacing the proximity sensor on iPhone 13 and 13 mini to fix the 3-minute restart cycle while keeping Face ID functional.

⚠️ Important Warnings

  • • Always disconnect the battery before internal repairs to prevent short circuits.
  • • Face ID sensors are fragile; do not touch or clean the front-facing camera lenses.
  • • Use the Magnetic Screw Pad to prevent 'Long Screw Damage' to the logic board.

Tools Needed

  • Pentalobe P2 Screwdriver
  • Y000 Tri-point Screwdriver
  • Phillips #000 Screwdriver
  • Suction Cup (Sucker)
  • Plastic Spudger / Sticks
  • Triangle Opening Paddles
  • MeeFix Magnetic Screw Pad

Parts Needed

  • Proximity Sensor Flex Cable
  • 2x Front Screen Waterproof Seals

Step-by-Step Instructions

1

Remove Bottom Pentalobe Screws

Remove Bottom Pentalobe Screws

Power off your device. Use the Pentalobe P2 screwdriver to remove the two screws next to the charging port. Place them on your Magnetic Pad.

2

Lift and Open the Display

Lift and Open the Display

Use the sucker and triangle paddles to slice through the adhesive. Swing the display open to the left side like a book.

Do not insert the tool too deep to avoid damaging internal flex cables.

3

Disconnect the Battery (Critical)

Disconnect the Battery (Critical)

Remove the protective bracket and use a plastic stick to pop off the battery connector. This is essential to prevent permanent logic damage.

4

Replace the Sensor Flex

Replace the Sensor Flex

Unscrew the top assembly and carefully peel the old flex from the display. Install the new flex into the original housing.

5

Apply New Waterproof Seal

Apply New Waterproof Seal

Clean the frame and apply the new seal. We provide two seals so you can have a backup if the first attempt fails.

Frequently Asked Questions

Will I lose Face ID after this repair?

No. On the iPhone 13 series, replacing this flex does not disable Face ID. Only Auto-Brightness and True Tone are affected.

Why include a Magnetic Screw Pad?

To prevent screw missing and ensure every screw goes back to its original position, avoiding motherboard damage.

Guide Info

Difficulty

Medium

Total Steps

5

Need a Fix Kit?

🇺🇸 US Stock

Complete repair kit with OEM-spec flex, full tool set, and magnetic organizer.

iPhone 13 Kit

Complete repair kit with OEM-spec flex, full tool set, and magnetic organizer.

iPhone 13 mini Kit

Not Sure What's Wrong?

Use our AI-powered diagnosis tool to identify the exact issue with your device.

Start Diagnosis