You should consider replacing your phone speaker if cleaning, restarting, software updates, and resetting audio settings do not restore normal sound. Persistent crackling, buzzing, complete silence, or severely distorted audio usually indicates hardware damage. Speakers can fail due to wear, water damage, physical impact, or internal component failure. A technician can diagnose the problem and replace the speaker module if necessary. Replacement is often the most effective solution when hardware damage is confirmed.

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