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    cluckkillerb's Avatar

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    Default Does your Nexus 4 AC Wall adapter make a faint buzzing noise?

    Mine does. I was just curious if everyone else's is the same? It's a faint buzzing noise that continues for about 4-5 seconds even after unplugging it from the wall w/o anything charging on it.

    If this isn't normal behavior I should probably stop using it, lol.
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    Art Vandelay II's Avatar

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    Default Re: Does your Nexus 4 AC Wall adapter make a faint buzzing noise?

    Mine did... don't recall it happening more than once, though.
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    Mac58's Avatar

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    Default Re: Does your Nexus 4 AC Wall adapter make a faint buzzing noise?

    Mine did as well.
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    futureandroider's Avatar

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    Default Re: Does your Nexus 4 AC Wall adapter make a faint buzzing noise?

    "did" as in it never happened again?
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    N4Newbie's Avatar

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    Default Re: Does your Nexus 4 AC Wall adapter make a faint buzzing noise?

    I haven't checked but, as a rule, all such devices (transformers) buzz to one degree or another. I just picked up the power brick attached to my wife's Dell notebook and held it to my ear; the buzz is very distinct at that distance.
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    futureandroider's Avatar

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    Default Re: Does your Nexus 4 AC Wall adapter make a faint buzzing noise?

    From all the posts relating to this, everyone seems to also notice it buzzing for a couple seconds even after you unplug it from the wall
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    Fraser Carter's Avatar

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    Default Re: Does your Nexus 4 AC Wall adapter make a faint buzzing noise?

    I would probably put it down to the lack of insulation. Wouldn't be too worried about it

    Sent from my Nexus 4 using Android Central Forums
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    uberness132's Avatar

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    Default Re: Does your Nexus 4 AC Wall adapter make a faint buzzing noise?

    Mine does this too, although only if the USB cable is not plugged into the wall adapter. Odd, but I'm fine with it.

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