“why is there a buzzing noise when charging my phone?”

1-5 of 5 Answers

• I think is has a little fan or something to keep it cool. If you look underneath it has little vents. The noise should be barely noticeable. I keep mine right next to the bed and it has never disturbed me.

  Answered by Shawn 8 years ago

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• The noise comes from the cooling fan inside the charger.

  Answered by Sapphire 9 years ago

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• My fast charger does not make any kind of noise. I would take it back and have someone look at it or have it replaced

  Answered by Budrick 9 years ago

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• Because there is an internal fan in the charger to keep it cool while charging.

  Answered by Kml61 9 years ago

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• If you are fast charging, there's a fan to keep the unit cool on the inside so that it doesn't overheat and fail.

  Answered by Chaotix 9 years ago

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