Problem: Loud strange noise coming out of speaker - Xiaomi Poco F1 Questions & Answers

Loud strange noise coming out of my poco f1's speaker. It happened only once, and it it was gone when i restarted it.Did anybody face the same problem?. Will it be a software issue ? which will be fixed by a sw update or is it a hardware one, in that case I should replace the phone.

Yes, happened to me too, see my threads I have a lot of problems with multi touch (I requested for replacement). While showing it to the engineer my phone got heated up and strange noise was coming out of it. My phone was reset 2 times since yesterday, probably hardware issue.

shailendra1993 said:
Yes, happened to me too, see my threads I have a lot of problems with multi touch (I requested for replacement). While showing it to the engineer my phone got heated up and strange noise was coming out of it. My phone was reset 2 times since yesterday, probably hardware issue.
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Me too requested for replacement.

Related

No sound in calls unless on speakerphone.

I've recently noticed that I don't get sound when making a phone call unless I change to speakerphone. I don't make many calls so I don't know exactly how long it's been happening, but I first noticed it a couple weeks ago. I know that the other person can hear me fine when I'm on either setting. I've also switched ROMs, from Alien to the new CM7 beta, with no change.
Has this happened to anyone else? Is it most likely a hardware problem? I've never dropped my phone or anything, and it's only 3 months old. Does anyone know of an app that can test the normal phone speaker, because all other sounds have been working fine.
Thanks for any suggestions!
mvgc3 said:
I've recently noticed that I don't get sound when making a phone call unless I change to speakerphone. I don't make many calls so I don't know exactly how long it's been happening, but I first noticed it a couple weeks ago. I know that the other person can hear me fine when I'm on either setting. I've also switched ROMs, from Alien to the new CM7 beta, with no change.
Has this happened to anyone else? Is it most likely a hardware problem? I've never dropped my phone or anything, and it's only 3 months old. Does anyone know of an app that can test the normal phone speaker, because all other sounds have been working fine.
Thanks for any suggestions!
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My guess is it's a hardware problem. I would have it checked out by your mobile phone company.
You can also look up "hardware test" in market and you will find apps there you can use to test your hardware. Sorry not to recommend one. There are many there if you look them up.
Sent from my Atrix XDA Premium App
Thanks for the response. I looked for an app already and didn't find anything useful. There were tests for just about everything else; touch screen, sensors, GPS, etc., and only two that I found that had an audio test at all. However, neither of them allowed me to specifically test the "phone" speaker.
I just think it's weird that all other sounds work fine. I'd really rather test it before I send it in to Motorola.
Thanks again!
This was a common issue on the Motorola Defy's. I had to send mine to Moto for repair. If you're within a year, AT&T will replace it.
I am having this exact same problem with homebase. but mine is intermittent it will work straight after a reboot
More sound issues
In my case I just updated from Froyo to Gingerbread, everything was working perfectly, when suddenly i stopped listening to the earpiece, the loudspeaker still works during calls,
On the other hand, if I try listening to music or any other sound, the loudspeakers dont work... any ideas of what could have caused the problem? It feels like some sort of driver issue, because while trying our the earpiece and loudspeaker during a call I was able to listen to one second of conversation through the earpiece...
i do have exactly the same issue...
putting pressure just beneath the fingerprint scanner, makes the earpiece work for an instant ...
its definitely a hardware issue...
m really fed up with dead spots on touchscreen n this earpiece issue....
Fahad_ahmad said:
i do have exactly the same issue...
putting pressure just beneath the fingerprint scanner, makes the earpiece work for an instant ...
its definitely a hardware issue...
m really fed up with dead spots on touchscreen n this earpiece issue....
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Same problem here?
Does any1 have any fix..Help needed!!!

[Q] Microphone Problems?

Is anybody having problems with their mic not being sensitive? If I hold my phone an inch or more away from my face it doesn't pick up any sound at all. I've done several tests with other phones and my DNA is the only phone that is suffering from this? It's a problem because the other person on the line can't hear me at all unless I talk really really loud?
I'm having the same issue. If I hold the phone even the smallest bit away from my face, it sounds like I'm on the other side of the room to the person on the other end. VZW technical support claimed it was the software and made me do a factory reset, even though anybody with the smallest bit of tech knowledge could tell you it's a hardware problem.
Mic Issues
chalkitychalke said:
I'm having the same issue. If I hold the phone even the smallest bit away from my face, it sounds like I'm on the other side of the room to the person on the other end. VZW technical support claimed it was the software and made me do a factory reset, even though anybody with the smallest bit of tech knowledge could tell you it's a hardware problem.
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Actually I believe its a software problem and although I never had the issue with my dna, my friend paul did. With his phone, I was thinking it maybe a hardware issue at first but I found out that if you put his phone on speaker and then take it back off speaker it was fine. Also not only that but if you use the system test on his by dialing *#*#3424#*#* and then do a mic test, it would work perfectly there as well so if it were an actual hardware issue, it would be screwing up all the time, not just in phone calls before switching between modes and back again.

Random Speaker Crackle

Is anyone else getting a slight "crackle" when doing things with the device?
While my device isn't doing it all of the time, the speaker will occasionally randomly crackle/pop when playing a brief sound (such as the sound made while tapping app icons or adjusting the volume).
Doesn't seem to do it when there's an actual constant sound playing though, which is pretty odd =/
I heard a crackle/pop on a display model at bestbuy. I hope its not a problem on all of them.
Robert542 said:
I heard a crackle/pop on a display model at bestbuy. I hope its not a problem on all of them.
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I was beginning to wonder if I was the only one haha.
This sort of problem seems more indicative of a voltage issue than an actual speaker issue though at least, which means it could be fixed in an update if it is a widespread problem.
It reminds me of a problem I had with another device that was more or less fixed by either changing the governor or increasing minimum voltage.
Welp, my thread got moved here and this forum is pretty much a graveyard. If anybody else has this issue and happens to figure out how to fix it, please PM me, as I won't be bothering to check this thread.
As near as I can tell, it only ever happens while it's USB-attached to a PC (in my case, a Mac laptop).
Mine crackles for a few seconds every time I open the camera app. Didn't start out that way. Want to say it started about a couple weeks after I got the phone. Maybe after an update but not sure. Everything works so I've just ignored it.
Hi NeoRage. Am getting the same problem (crackling when opening the camera) - did the problem go away?
I have the issue too. S6 Edge I noticed it when editing my contacts, it cant be good that electricity is arcing someplace! but like someone else said, it keeps working so... I don't know if it coincided with Marshmallow but it was right in that same timeframe.

Choppy bluetooth with headphones

I have tried using 2 sets and they have about the exact same reception quality
http://www.amazon.com/gp/product/B013HZTTXI?psc=1&redirect=true&ref_=oh_aui_search_detailpage
Mixcder ZeroSport Wireless Bluetooth 4.1 - 3.5/5 stars 211 reviews
http://www.amazon.com/gp/product/B0175XAN6A?psc=1&redirect=true&ref_=oh_aui_search_detailpage
Bluetooth Headphones, TROND® Dash V4.1 - 4 stars 118 reviews
I use these at work with my phone in my pocket. I have tried front pockets and back. I don't know if the sensor is too dark or its too tight in there (pants/shorts are not tight) or what. If the phone is out of my pocket it works fine 98% of the time. Just today i had it being choppy even when the phone was in my hand. I have also tried using it without the small, slim silicone phone case but with the same results.
I haven't seen much online with the same issues and i don't want to return this phone to get yet another ****ty phone or refurbished one.
Anyone have any ideas?
nobody has had this issue?
I have this issue its a royal pain. I assumed its because the battery is dying but that is not the case. I got so annoyed I had to use ancient methods and plug in a wire between both devices . felt so weird but did the job .
Same problem here
I was having the same problem with my LG Tones Ultras, I was still within my 14 day return with tmobile so i they swapped it and problem is gone. I suggest you get a hold of warranty since still within a year and see if they will sent you a device. Hope this helps. good luck.
thought about it but i dont really want a refurbed one
To add to my earlier post about this issue i simply rebooted my phone just to try and that seems to have resolved the problem. I thought of it since i never have any reason to turn off my device .
diamantericos said:
To add to my earlier post about this issue i simply rebooted my phone just to try and that seems to have resolved the problem. I thought of it since i never have any reason to turn off my device .
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Typically when I have BT issues like cut outs and random pop/clicks while listening to audio a reboot is what is needed. Not sure why that solves the problem but when it gets bad that is my only solution and it usually works 100% of the time.
Yes, I've experienced this with my LG HBS-760 headset (which, by the way, worked perfectly with the G4). A reboot typically solves the problem, but only temporarily. I'm very unhappy with this phone, for that reason and also the horrible battery life and the gimmicky/mostly useless second screen. I wish I had kept my G4.

**HELP NEEDED** Speakerphone/Microphone Issues :(

Hi Guys,
After almost ditching this phone recently due to several frustrations I recently took the plunge and installed [OFFICIAL][7.1.2] Resurrection Remix 5.8.5 with OMS by gwolfu.
So far it seems fantastic and I've managed to resolve the slow charging issue by updating the bootloader and modem to the 20V version and flashing the qc-typhon-h850-M6 kernel.
However my device is plagued by an issue where calling is virtually impossible, which is kind of an error seeing as the G5 is....ya know.....a phone.
When I try to make phone calls I can barely hear the person on the other end (i've checked the volume) and if I turn on the speakerphone they can no longer hear me. Even if I turn off speakerphone they can't hear me anymore after activating it.
Does anyone have any ideas how I could fix this?
It's literally driving me insane that there's such an amazing, smooth ROM which has extended my battery life something crazy but it's plagued by such an annoying issue.
Any help would be HUGELY appreciated
Bump?
I have a similar problem with LineAgeOS 14.1 on my H850 :/
I have a problem where mine doesnt work on the main mic, but as soon as I turned on speakerphone then the other person can hear me. Its very headache inducing because I use telegram and it uses the main mic therefore recording voice is useless. I literally took the plastic shell off of the part that everything with the charger, speaker, and mic is located and nothing blocking it.
I got the replacement module for the g5 and that still did not fix it. I dont know what to do.
EDIT: I just now found out that after taking out the motherboard, there was a red sticker covering some golden connectors, after taking that off fixed it. No idea why there was a red sticker there but please check and if it is there then take it off. itll be on the other side of the motherboard..

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