IPhone 4 speaker not working

When I call someone and put them on speakerphone they can hardly hear me or when I FaceTime someone they can barely hear me. How do I fix this?

From what I'm hearing, that's not a speaker problem that's a microphone problem. I had that issue myself and all it needed was a good reboot. (Hold down Lock Button for 7 seconds, then slide)

  • Why is my iPhone's left speaker (for sound) not working? I had recently damaged my phone by dropping it on pavement (approximately 3 feet), and it slid about 20 feet. Just today, I noticed the the left speaker on the bottom of the phone is not working. I have a feeling that it's not working because of the impact of the phone falling (I had a snap-on case at the time).Is there any way for it to get fixed without replacing the whole phone? And are there any good websites for parts? -Thanks
  • Speaker not working on Iphone 4s? Whenever i listen to something on my phone the speaker goes on and off every couple of minutes when I use headphones or just the speakers on the phone. When I use the speakers the noise sounds really static and voices sound robotic. Why is it doing this?
  • My iPhone speaker is not working? My iPhone 4S speaker just stopped working. It works when I have called someone or when someone is calling me I can use it on loud speaker but when I watch a video or listen to a song there's no sound.someone please help me, my iPhone is a 4s( 6.1.3
  • IPhone sounds play from ear speaker, not bottom speaker? Every so often, when I double click the home button, scroll over to the volume level, there's a little symbol for air play. When selected, I can play sounds from either the I phones ear speaker or the bottom (louder) speaker. However, this seems to go in and out and most of the time the air play icon isn't there. How do I fix this?