To clean your iPhone speaker, you can follow these steps:

1. Power off your iPhone: Before cleaning, it’s best to turn off your iPhone to avoid any potential damage.
2. Prepare a soft, lint-free cloth: Use a microfiber cloth or any soft cloth that won’t scratch the surface of your iPhone.
3. Remove any visible debris: Gently inspect the speaker area and remove any visible dust or debris using a soft brush or by blowing air through the speaker grill. Be careful not to push the debris further into the speaker.

1. Dampen the cloth: Moisten the cloth slightly with water. Avoid using excessive moisture or any cleaning solutions, as they may damage your iPhone.
2. Wipe the speaker grill: Gently wipe the speaker grill using the damp cloth. Make sure to cover the entire grill area, applying light pressure. Do not insert the cloth into the speaker port.
3. Dry the speaker: After cleaning, allow the speaker to air dry naturally or use a dry portion of the cloth to gently wipe away any moisture.
4. Power on your iPhone: Once the speaker area is dry, power on your iPhone and test the speaker to ensure it’s functioning properly.

Important Note: It’s crucial to avoid using any harsh chemicals, abrasive materials, or excessive moisture during the cleaning process, as they can damage your iPhone. If you encounter persistent issues with the speaker, it’s recommended to consult Apple Support or visit an authorized service center for assistance.