New iPhone 3GS Emits a High-frequency Tone

June 24, 2009 ·Filed Under Cellphone Reviews

A new problem has been discovered with the sound files on the sort new iPhone 3GS. The iPhone emits a high-frequency tone (around 15KHz) after playing the unlock sound, SMS sound, etc. Since most citizens cannot prepare out frequencies as high as

that, it has gone unnoticed for a while. However, there is no high-pitched tone when the phone is set to vibrate. We hope that Apple will fix that issue very soon. [BoyGenius]

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