High pitched noise when charging - XPERIA X1 Q&A, Help & Troubleshooting

Anyone else noticed a high pitched noise when charging Xperia? It's not loud, it is in fact hardly noticeable, but when charging it on the night cabin by the bed it gets very very annoying. The noise coincides with the leds flashing. The only way I could stop the strange noise was to disable the flashing of the LEDs.

My X1 is in charge now and I have no strange sound...

Maybe.. Maybe Not
jondalar said:
Anyone else noticed a high pitched noise when charging Xperia? It's not loud, it is in fact hardly noticeable, but when charging it on the night cabin by the bed it gets very very annoying. The noise coincides with the leds flashing. The only way I could stop the strange noise was to disable the flashing of the LEDs.
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Are you sure its not your charger jondalar?? mine makes a funky high pitched noise, i think its something to do with the transformer and/or the automatic power switch on the charging unit for wen the phones battery is full up, wrap ur phone in a sock. lol. It might quieten it down at least. have a good day!

No, I can confirm this too. High pitched noise when charging during the short led flash.

I have flashed my device about fifty times with different custom ROMs and this did happen to me on one of them. I don't remember which one it was.
It is not normal as far as I know.
My device makes no noise now when charging.

Mine started to do the sound a few weeks ago, and I know more people with Xperia chargers making the sound.
Best regards

Yes, everytime the leds flashes it makes an electric sound when charging.
Like nnn....nnnn...nnnn..
EDIT: Oh, have you guys encountered the ear damaging PiiiP-sound when the xperia gets no phone/GSM signal this when the sound is turned off.

xudo said:
Yes, everytime the leds flashes it makes an electric sound when charging.
Like nnn....nnnn...nnnn..
EDIT: Oh, have you guys encountered the ear damaging PiiiP-sound when the xperia gets no phone/GSM signal this when the sound is turned off.
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Exactly! Electric-metal--ish, hightension---ish (more like zzzzz.......zzzzz.....zzzzzz) sound everytime the led flashes. Strange. Well at least there's an easy solution to it: just turn off LED flashing, problem solved.
As for the other thing you mentioned... not yet, but LOL man I am soooo gonna try it! LOL

Related

weird noise

does anyone else have a weird high pitched noise when you push the send call and end call button? i would love to know what causes that because it ends up happening no matter what rom i install. also does anyone elses wing stop vibrating and making sounds in general after a couple of hours and in order to get it back you have to soft reset? any insight would be helpful. thanks in advance.
I get a high pitched sound when I'm on calls usually (because my ear is right next to the phone and I can actually hear it)
From what I've read, it's caused by the frequency of the CPU. If you're underclocking below 201Mhz using batterystatus that's when it usually happens. I don't go below 201MHz and it still happens to me, but I don't really notice it anymore.
The noise he speaks about is the noise that it makes when you press the end call. It's a different noise from the one you're thinking about, but both can be annoying.
the only noises i can think of when pushing the send or end call buttons... are some high pitched bleeps that are standard.. but you can change them if you want.. i think. other than that, i have no idea.
and the high pitch frequency when you're on a call.. if you turn off the screen and you can't hear it.. but yeah, i'm hungry now.
if you overclock your device that high pitch buzzing noise should go away...not sure if its healthy for your device but for me I'd rather have the phone overheat than break it myself as the buzzing just drives me nuts.

chirp sound when vibrate?

anyway dont know if its normal but my wing didnt do this before, when i set my phone to vibrate sometimes the vibration makes this chirping sound...it's really annoying specially when i have it silent (just vibration)
anyone know what im talkin about?
(note is not a sound coming from the speakers it comes within the phone like the vibrating sound)
How about recording the sound with a microphone.. Then upload it here and we can hear the problem.
Just a thought
Yea I get it to !!!!! I thought it was just the part that vibrates..... vibrating on a piece of plastic inside. Hvnt took it apart to find out though.
Yes. I get it too. But since my phone is in the holster most of the time, that noise is dampened. I have started to ignore it
sound
have you guys dropped your phone before? cuz ive dropped mine about twice (forgot i had it on my lap when getting out of the car) im thinking thats why its making this noise...
sxl said:
have you guys dropped your phone before? cuz ive dropped mine about twice (forgot i had it on my lap when getting out of the car) im thinking thats why its making this noise...
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That's not the noise he's referring to, the noise he is talking about only occurs when the buttons are hit. It's more of a software noise, something programmed into the ROM.

[Q] Buzzing in the Dock

When I charge my phone over night in the Sony dock, using a 500ma charger, I wake up in the morning with the phone fully charged but it's buzzing a little. Moving the screen, unlocking it, swiping etc effect the buzzing noise, it gets louder, changes pitch etc.
Anyone else experiencing this feature ?
It's the same here
ccab said:
It's the same here
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Ah good. I thought in was going mad....
Sent from my Brain via my Keyboard on my Xperia Z
I think somewhere else I've read the same. So many of todays electronic devices make buzzing noises, it's unbelievable..the Sony dock, my printer, lcd screen, even the toothbrush!

Speaker Crackle/Rattle

Has anyone observed speaker crackling above mid-volume? My top speaker has a buzzier character that gets more noticeable as you play louder and bassier/fuller sounds. I'm not sure if it's crackling or something rattling inside the case. The lower speaker sounds clear and normal.
I have this as well.
janedoe5000 said:
I have this as well.
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Same
Mine doesn't
I made a short recording to show what I mean. The sample is from plugging in my magnetic cable a couple of times. The charging sound is particularly annoying to hear crackling.
I may have to send my unit back to Clove for warranty service. Bummer.
I have the same issue, and yes, it is the charging sound that is the most annoying, it sounds exactly the same as yours, is if something is loose inside and vibrates.
Until now I was willing to live with it since apart from that I love this device... until yesterday evening that is, when I realized that also the gyroscope calibration is way off (when trying to play Doodle Jump) and there doesn't seem to be a way to do a system-level calibration of that thing anymore. There used to be in older Xperia models in the service menu. Now I'm thinking of sending it back, which I really would rather not, having already configured everything to my liking...

Weird clicking noise from speaker.

Does anyone notice a very light clicking noise from back speaker when on speaker phone right after hanging up on a call?
Just the NSA, disregard.
Lol,thought it might have something to do with radio/network stuff or like u said nsa..smh
I notice it makes the clicking noise anytime the back speaker gets used at all,there's a light hiss then click,guess kinda like an amp would sound when being turned off.
No one else here it?
Raver27 said:
No one else here it?
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Yes, I hear it. This has been audible on every phone i've had in recent memory, you probably just never listened for it before. Anytime sound is routed through the speaker you get the hissing, followed by the click as the amp shuts off 2 or 3 seconds later. Sometimes it's audible through headphones also, depending on the headphones.
Lol yeah only noticed, because when on call using speakerphone it clicks 2 or 3 times and it's just a tad louder then when turning off any other time,other wise probably would never heard it.
I have a N910F and noticed it this morning. I here it, it's like a frying noise, and if you get close enough you here it every time a sound is routed throughout the speaker on or off.
I'm on Lollipop 5.0.1 Baseband version N910FXXU1BOC3.
I don't think it's normal, Samsung is playing around with the audio system, you couldn't turn off sound completely until this ver of lollipop and still even when audio is completely off you can here the speaker fry when something is routed to it.

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