Nokia 105 4G Audio Issues

Inspect the external speaker opening for dust, lint, or other debris that may be blocking the sound. Also check for any signs of corrosion, especially if the phone has been exposed to moisture.

Clean the speaker area gently with a soft brush, compressed air, or a dry cotton swab. Do not push debris further into the phone and avoid using excessive liquid during cleaning prosses.

If cleaning doesn't solve the problem, open the phone carefully and disconnect the audio-related components. This may include the speaker contact point or any small connector attached to the board.

Disconnecting these parts allows you to inspect them for damage, dirt, corrosion, or loose contacts

Extra help is linked down below

Speaker Repair Guide:

After disconnecting these components, inspect the speaker and contact pads for visible damage. If possible, test the speaker with a multimeter or replace it temporarily with a known working part.

If the speaker is damaged or still does not work after cleaning and reconnection, replace the faulty speaker or audio components.

After cleaning, reconnecting, testing, or replacing the necessary parts, carefully reassemble the phone. Make sure all components are properly seated and secured before closing the device.

Turn the phone back on and test the audio output to confirm whether the issue has been resolved.