Phone Charger Making Buzzing Noise

In the case of my friend s charger the noise could best be described as a buzzing or even crackling sound.

Phone charger making buzzing noise. It does not make the sound if the. A cell phone charger made by or for verizon makes a very strange white noise steam evaporation sound when plugged into the wall and the phone is charging. Mostly it is because of electricity running through it and it s wire coils in it s step down transformers and rectifiers. I have many different ac adapters and power supplies for a variety of devices ranging from small 5v 1a usb chargers to laptop power adapters and desktop psus.

In this article i ll explain why your iphone is making static noises and how to fix the problem for good. Still that made me think of this problem in terms of when the charger is making noise. When i plug the phone in it stops but then when the phone is fully charged it makes the noise again except 10 times worse and it steadily increases with time. You re making a phone call or listening to music and your iphone starts making static noises.

Maybe the static is loud and constant or maybe it only happens once in a while but one thing s for sure. Even after i take the charger out of the wall outlet and hold it up to my ear i can still hear the buzzing noise and the after about 10 seconds after it was unplugged it goes away. All electronics make noise just most don t make them loud enough to hear with an unaided ear. Sometimes it is because of th.

I have multiple types of cell phone chargers the ones were you plug into the wall and the plug the usb into the charger i have noticed that when plugged in all the chargers make a slight buzzing noise.