iPhone 16 Pro Bottom Speaker

Before You Begin

Warning

Read Battery Safety and follow workspace and battery handling guidelines before you begin.

Remove the following parts before you begin:

Tools

  1. Torque driver (orange, 0.85 kgf cm) (923-08131)

  2. Torque driver (green, 0.45 kgf cm) (923-00105)

  3. JCIS bit for fixed driver (923-0246)

  4. Micro stix bit (923-01290)

  5. ESD-safe tweezers

  6. Nylon probe (black stick) (922-5065)

Refer to a full list of tools required for all repairs.

Caution

Avoid touching the grounding springs on and near the bottom speaker.

Removal

  1. Use a torque driver and the JCIS bit to remove the three crosshead screws from the bottom speaker. Set aside the screws.

  2. Use a torque driver and the Micro stix bit to remove the trilobe screw from the bottom speaker. Set aside the screw.

  3. Remove the bottom speaker from the enclosure. The battery shim remains on the bottom speaker.

    • Caution

      • Don’t damage the grounding spring on the bottom speaker.

Reassembly

  1. Transfer the battery shim to the new bottom speaker.

  2. Ensure that the rubber gasket is positioned as shown. If the gasket is out of position, use ESD-safe tweezers to reposition it.

  3. Use the orange torque driver and the JCIS bit to install three new crosshead screws into the bottom speaker:

    1. Two crosshead screws (923-11135) (1)

    2. One crosshead screw (923-11136) (2)

  4. Use the green torque driver and Micro stix bit to install one new trilobe screw (923-11137) into the bottom speaker.

    • Caution: Don’t damage the grounding springs on the bottom speaker.

Reinstall the following parts to complete reassembly:

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