Are you having problem with muffled and unclear sound quality or dropped calls on your iPhone? This could be due to a network glitch, a dirty earpiece or microphone, or a malfunctioning accessory. Here are some ways you can fix the problem.
Are you having problem with muffled and unclear sound quality or dropped calls on your iPhone? This could be due to a network glitch, a dirty earpiece or microphone, or a malfunctioning accessory. Here are some ways you can fix the problem.
