iPhone 16 Plus 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
Torque driver (blue, 0.65 kgf cm) (923-0448)
Torque driver (orange, 0.85 kgf cm) (923-08131)
Torque driver (green, 0.45 kgf cm) (923-00105)
Adjustable torque driver (10–34 Ncm) (923-02995)
Micro stix bit (923-01290)
JCIS bit for fixed driver (923-0246)
ESD-safe tweezers
Nylon probe (black stick) (922-5065)
Super screw bit for adjustable torque driver (923-09962)
Refer to a full list of tools required for all repairs.

Caution
Avoid touching the grounding springs on and near the bottom speaker.
Removal
Note: If you’ve already completed the removal steps, skip to reassembly.
Use a torque driver and the super screw bit to remove the super screw from the bottom speaker. Set aside the screw.

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

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

Remove the bottom speaker from the enclosure.
Caution: Don’t damage the grounding spring on the bottom speaker.
Reassembly
Reinstall the following parts to complete reassembly: