Chosen Solution

Hi. Got an iPhone 5 that has no sound on the videos I record on the back camera. When I record with the front camera there is sound. Anyone with an idea what the problem might be? -Alex

1.Check There is a small Whole Next To Rear Camera there Might Be Some Dust or Liquid things & Clean Up If Didnt Works Just Replace Power Button Flex Cable in That There ll Be a Mic Might Issue With That Hope It Works Thanks Varun

Just Replace Power Button Flex Cable in That There ll Be a Mic Might Issue With That iPhone 5 Power Button Replacement

Go there the back mic needs replaced it’s part of the power volume flex Front camera uses the front mic

If there is a screen protector on back side remove it. the mic is behind the phone between the camera and flash….

I fixed mine by simply plugging in a headphone, then removing it. For some strange reason this action fixed the no sound when recording a video using the front (main) camera

i had this kind of problem back video recording,phone calls are woring fine,but when i switch front video recording there is no sound on the videos,and also whatsapp video calls,can any one help me??