This problem is most likely caused by faulty wiring and/or a broken camera. To be able to fix this this you are going to have to take the device apart and replace the camera. You can find the steps to replacing the speakers using this link and new speakers are available at online retailers.
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This problem is most likely caused by faulty wiring and/or a broken camera. To replace the camera, follow the steps provided in the iFixit repair guide and purchase a new camera part available at online retailers.
This problem is most likely caused by faulty wiring and/or a broken camera. To be able to fix this this you are going to have to take the device apart and replace the camera. You can find the steps to replacing the speakers using this link and new speakers are available at online retailers.