Help - which repair part do I need? - Xiaomi Redmi 4X Questions & Answers

Hey folks,
So my wife's redmi 4x (global) got spilled mother's milk on, and there is no call sound on max volume. Loud speaker works, though.
I am skillful enough to make the repair myself, but I don't know which spare parts I need to order.
Thanks for your inputs.
Edit: I found this video which explains the call - no sound problem, so indeed this inexpensive part is what I probably need.
Thread deletable.

Related

[Q] Headphones / Inline volume control / call control

Looking to get some Klipsch Image S4 Headphones to compliment my HTC HD7.
The only problem with buying generic 3.5mm earbuds, is of course I lose the call and volume controls which come with the stock earbuds.
So: I want to get a externsion cable with the volume/call contrl buttons, so I can plug my headphones into that cable, and then that cable into the phone.
Anyone seen a product like this?
scoob101 said:
Looking to get some Klipsch Image S4 Headphones to compliment my HTC HD7.
The only problem with buying generic 3.5mm earbuds, is of course I lose the call and volume controls which come with the stock earbuds.
So: I want to get a externsion cable with the volume/call contrl buttons, so I can plug my headphones into that cable, and then that cable into the phone.
Anyone seen a product like this?
Click to expand...
Click to collapse
Their called Mic Adapter's, so go research, google, or ebay "mic adapter" and pick one you like, hope this helps.
To keep the stock feel of my headset, I just bought a small 3.5mm female connector. Then I opened the headsets remote (it is very easy: just pull the buttons up).
There is a little board inside. I removed the cables of the original earbuds and soldered the female connector with fine cable to it. But before trying this, one needs to make sure, that the soldering equipment you have is fine enough because the soldering points are VERY small.
Now I can use any earbud I want, without losing any of the look or functionality the original equipment offered.
The price was approximately 1 Euro + the new headphones.
Replacement headphones
Hi all,
I think my question is simpler. I can't get along with the HTC headphones when I am out running - my ears are a funny shape I guess, so I want to get some earphones with ear hooks. BUT, I really want to keep the microphone and volume controls. Can anyone explain what I should look for. I tried some Philips ones, for iPhone, and they did not adjust volume.
Thanks in advance if anyone could shed some light on this!
andyspr said:
Hi all,
I think my question is simpler. I can't get along with the HTC headphones when I am out running - my ears are a funny shape I guess, so I want to get some earphones with ear hooks. BUT, I really want to keep the microphone and volume controls. Can anyone explain what I should look for. I tried some Philips ones, for iPhone, and they did not adjust volume.
Thanks in advance if anyone could shed some light on this!
Click to expand...
Click to collapse
Look here: http://us.creative.com/products/wel...437&WT.cg_n=Campaigns&WT.mc_id=8863#subcat866
I believe the HS-930i or HS-730i are what you're looking for, they don't have any hooks, though.
Thanks Dorian, this is very helpful. I note that the ones you have picked out are specifically for iPhone - am I right in thinking that headphones that provide all functionality for iPhone will also provide all functionality for HTC HD7 as well?
andyspr said:
Thanks Dorian, this is very helpful. I note that the ones you have picked out are specifically for iPhone - am I right in thinking that headphones that provide all functionality for iPhone will also provide all functionality for HTC HD7 as well?
Click to expand...
Click to collapse
No, I bought Seinheisser Headphones with Mic, it was compatible with the iphone therefore thought the same, paid £65 for these, found out on my return from holiday that they did not work with the HTC Trophy! Everything works bar the Mic! It works very well with my sister in laws iphone!
Hence why I am now trawling the xda forum looking for something that is gauranteed to work! Not willing to spend anymore money on anything else!
I hope this helps,
Will
Thanks Will - that was exactly my concern... you spend a lot of money and they still don't work! And of course shops aren't keen on you putting the earphones in your ear to check! The lack of responses to this suggests to me that, at the moment, there isn't a solution.
Unless someone knows differently...
Solution found?
I contacted HTC directly today (perhaps should have done this first!) and had a very helpful conversation with Mohammed in their support centre.
He pointed me at the Dixons site, which shows lots of accessories, together with product compatibility. This was very helpful.
I have just ordered some Nokia WH-800 earphones from Amazon for 18 GBP plus postage. I think they will do what I require.
I also loved the look of "PowerBeats Sport Headphones red with Control Talk" and I may ultimately go for those, although the price of 120 GBP is a little steep for me.
Anyway, I think I have found a solution!
Was hoping for a replacement set also - I must have odd ears as the htc standards (although sounding good) just don't stay put. I need those inner ear bud things or a full on over head set.
Andyspr - can you let us know if they work for you? Those over ear clips would sort me out!!

[Q] Static noise in calls?

Hey there!
I have recently purchased a new Z3C and think it is indeed a really great phone. However, one thing that really bugs me is a constant and very noticable static noise during calls and only perceivable when using the earpice, not e.g. headphones. You can hear it all the time, especially when pausing the conversation.
Thisis the second device I have that happen, so I would really be interested if everyone else's sound via earphone is clear or if a bit of static is normal. Am I being paranoid?
I switched off all the options for "optimization" in the call settings, btw.
Cheers
panecondoin said:
Hey there!
I have recently purchased a new Z3C and think it is indeed a really great phone. However, one thing that really bugs me is a constant and very noticable static noise during calls and only perceivable when using the earpice, not e.g. headphones. You can hear it all the time, especially when pausing the conversation.
Thisis the second device I have that happen, so I would really be interested if everyone else's sound via earphone is clear or if a bit of static is normal. Am I being paranoid?
I switched off all the options for "optimization" in the call settings, btw.
Cheers
Click to expand...
Click to collapse
Hi,
I have the same problem and it's driving me crazy. First i thought i got a phone with failure so i send it to the repair service but they were convincing me that it's normal. I couldn't belive such a thing can be normal so i insisted on a phone replacement. After writing mails directly to Sony, replacement was approved but guess what - replacement phone had the same issue. I also checked couple of phones in shops and you could hear static noice in earspeaker on all of them. However some people on forums say they can't hear anything so i'm still not sure if this problem exists only in some series. I googled much on this subject and found that Sony had many issues with audio/speaker/volume in previous Z models but it seems it was solved with firmwares. However i believe this is a hardware problem of earspeaker they use. I even found u can order a new one on ebay. All in all, as you said phone is great but this thing is annoying as hell. I tried many other brands to see if they have any sound noise and i can't hear anything. Sad story
Regards,
Nino
orcalator said:
... I also checked couple of phones in shops and you could hear static noice in earspeaker on all of them. However some people on forums say they can't hear anything so i'm still not sure if this problem exists only in some series. ...
Click to expand...
Click to collapse
Quick reaction to other ppl. Ppl are deaf!
Now not so hot blooded . Happened to me many times. I have (thank God) still good hearing.
Most of the ppl I know do not care, get used or even do no hear this sound, OR are not able to distinguish it.
So even if they tell you, they do not hear it, till you can use their phone and test it next to your, that means nothing....
(This is not my first phone where I can hear something that 99 percent ppl cant hear, even on mine... luckily there is few that can so I know I am not going crazy )
Now the second point is to prove it and if it really is not just how the phone should sound.
Anyways what I tried and made me nervous was the service tests in the Service Menu *#*#7378423#*#*
All of these Primary Mic , Secondary Mic and Earphone tests sound horrible .
Serious crackling, buzzing on the Mics and Earphone, like I am used to from the Phone Call , static noise...
Funny thing however, ppl say they can hear me good and the video records also with good quality. So I do not understand how both of the mics sound so incredibly bad in the test. Well they both go through the same Earphone where I have the static noise, so the earphone could really be faulty, but I never hear the crackling, buzzing cut ofs in the call...
Update: Seems to be normal
Just an update:
I have checked another two devices, different mobile providers as well, and all of them had the same static when using the earphone. No such static when using a headset, though. It seems to be normal. I have checked my old (Xperia P) and there's static as well, although less noticeable due to a weaker/more quiet earpiece.
I also have decided to just go with it, since you can understand everything loud and clear and every other aspect of the Z3C is just that good.
Thanks for reporting everybody. I, too, thought I was going a bit crazy! Enjoy your devices everybody :good::good::good:
panecondoin said:
...Thanks for reporting everybody. I, too, thought I was going a bit crazy! Enjoy your devices everybody :good::good::good:
Click to expand...
Click to collapse
Buddy can you go to a bathroom, or somewhere without much sound. And try the Service Menu Tests.
*#*#7378423#*#* in dialer. ?
And test the Primary Mic, Secondary Mic , Earphone.
Thanks
PAGOT said:
Buddy can you go to a bathroom, or somewhere without much sound. And try the Service Menu Tests.
*#*#7378423#*#* in dialer. ?
And test the Primary Mic, Secondary Mic , Earphone.
Thanks
Click to expand...
Click to collapse
No proplem
I am nowhere nearly silent enough to check it, but will do when I come home this afternoon. Will report back ASAP!
I'd also like to hear your results. I was about to get myself one of these phones today as they are a good price at the moment. But having a constant noise in the background on calls would bug the heck out of me! I don't want to have to use a headset, hate em. I can deal with some problems as ANY phone you buy these days has some problem, there is no perfect phone out there. I'm currently browsing the web and XDA for problems associated with the Z3 Compact, but so far this is a biggy for me, that and maybe the purple/pink hue on the camera in some pictures.
How loud are these noises in comparison to the volume of the person on the other end of a call?
RuffBuster said:
I'd also like to hear your results. I was about to get myself one of these phones today as they are a good price at the moment. But having a constant noise in the background on calls would bug the heck out of me! I don't want to have to use a headset, hate em. I can deal with some problems as ANY phone you buy these days has some problem, there is no perfect phone out there. I'm currently browsing the web and XDA for problems associated with the Z3 Compact, but so far this is a biggy for me, that and maybe the purple/pink hue on the camera in some pictures.
How loud are these noises in comparison to the volume of the person on the other end of a call?
Click to expand...
Click to collapse
In my case, I can hear the person clearly, still with some hissing. Only in silent passages it becomes really "visible".
Interesting enough I just tried something . I put the headset in a different way on my ear....
I think what I am getting is the effect of when you put your hand on your ear, seashell stuff noise ...
There is a definite hissing, static noise but becomes less apparent depending on the placement of the headset without loosing the quality of the voice, or loudness.
PAGOT said:
In my case, I can hear the person clearly, still with some hissing. Only in silent passages it becomes really "visible".
Interesting enough I just tried something . I put the headset in a different way on my ear....
I think what I am getting is the effect of when you put your hand on your ear, seashell stuff noise ...
There is a definite hissing, static noise but becomes less apparent depending on the placement of the headset without loosing the quality of the voice, or loudness.
Click to expand...
Click to collapse
Does it make you wish you had chosen another phone?
RuffBuster said:
Does it make you wish you had chosen another phone?
Click to expand...
Click to collapse
I do not think I will be ever satisfied with any phone I had.... I found issues on all of them...
Till now no. I tried the sound recorder from sony, the sound came out ok. Video also seemed ok.
So if there is an issue, is most probably with the Earphone. But as was said in another threads, other phones have this also, to which extent depends on many factors...
To answer. Not yet . I have it only for a week. Will see how much I get used to it.
PAGOT said:
I do not think I will be ever satisfied with any phone I had.... I found issues on all of them...
Till now no. I tried the sound recorder from sony, the sound came out ok. Video also seemed ok.
So if there is an issue, is most probably with the Earphone. But as was said in another threads, other phones have this also, to which extent depends on many factors...
To answer. Not yet . I have it only for a week. Will see how much I get used to it.
Click to expand...
Click to collapse
I also kept the phone but i find this thing very annoying. Few days ago i talked on a phone in a silent office room and it really sucks, u constantly hear sshhhhh.. Static noise is just too loud. I tried other brands like iphone, my old Nokia, samsung and there was absolutly no noise. I even tried Sony Xperia Z1 from friend and it is also noise free. I would buy earspeaker on ebay and replace current one only if i'd knew that will solve the problem.
RuffBuster said:
I'd also like to hear your results. I was about to get myself one of these phones today as they are a good price at the moment. But having a constant noise in the background on calls would bug the heck out of me! I don't want to have to use a headset, hate em. I can deal with some problems as ANY phone you buy these days has some problem, there is no perfect phone out there. I'm currently browsing the web and XDA for problems associated with the Z3 Compact, but so far this is a biggy for me, that and maybe the purple/pink hue on the camera in some pictures.
How loud are these noises in comparison to the volume of the person on the other end of a call?
Click to expand...
Click to collapse
The static noise does not interfere with the clarity of the received voice. You can hear the caller loud and clear. You will notice the static noise more as the ambient sound around you decreases. I for one have noticed, that I also tend to somehow ignore the static noise a couple of seconds in on a call.
PAGOT said:
In my case, I can hear the person clearly, still with some hissing. Only in silent passages it becomes really "visible".
Interesting enough I just tried something . I put the headset in a different way on my ear....
I think what I am getting is the effect of when you put your hand on your ear, seashell stuff noise ...
There is a definite hissing, static noise but becomes less apparent depending on the placement of the headset without loosing the quality of the voice, or loudness.
Click to expand...
Click to collapse
@PAGOT I have tested everything you said and, besides said static noise, I could reproduce the issues you reported with the primary and secondary microphones: a very underwhelming performance of both of the microphones. Cracking, static sound. None of the possible options in the calls settings menu changed anything for the better or worse.
Strangely enough, the sound quality of my calls have been reported to be loud and clear. I also tried Sony's audio recorder, with flawless results Makes no sense.
PAGOT said:
I do not think I will be ever satisfied with any phone I had.... I found issues on all of them...
Till now no. I tried the sound recorder from sony, the sound came out ok. Video also seemed ok.
So if there is an issue, is most probably with the Earphone. But as was said in another threads, other phones have this also, to which extent depends on many factors...
To answer. Not yet . I have it only for a week. Will see how much I get used to it.
Click to expand...
Click to collapse
After the new tests I was being confused, again. But, as both of you already put forth, no phone is perfect and I will stay with the Z3C because of the nice features of the device along its very competetive price. I love to forget about charging my phone regardless of heavy usage all day long. The phone stays. Everybody responding here did a great job sharing their experiences! Good work:good:
orcalator said:
I also kept the phone but i find this thing very annoying. Few days ago i talked on a phone in a silent office room and it really sucks, u constantly hear sshhhhh.. Static noise is just too loud. I tried other brands like iphone, my old Nokia, samsung and there was absolutly no noise. I even tried Sony Xperia Z1 from friend and it is also noise free. I would buy earspeaker on ebay and replace current one only if i'd knew that will solve the problem.
Click to expand...
Click to collapse
Yeah, well my wife has an iPhone 5s and also that thing is silent... no noise...
Am currently factory resetting as that will be the first thing they gonna ask me if I did ... I think I will send it to repair.
Even if this an sw issue or new one will have it too, till somebody/enough ppl complain I doubt they will fix it.
PAGOT said:
Yeah, well my wife has an iPhone 5s and also that thing is silent... no noise...
Am currently factory resetting as that will be the first thing they gonna ask me if I did ... I think I will send it to repair.
Even if this an sw issue or new one will have it too, till somebody/enough ppl complain I doubt they will fix it.
Click to expand...
Click to collapse
Would be nice if you could report if sending it to repair fixes the issue, should you actually do it and remember
panecondoin said:
Would be nice if you could report if sending it to repair fixes the issue, should you actually do it and remember
Click to expand...
Click to collapse
For now I made a thread over at sonymobile too. Will try to go and check colleagues Z3C. Majority of ppl actually got the Z3C.... about 10 devices in my vicinity...
PAGOT said:
I do not think I will be ever satisfied with any phone I had.... I found issues on all of them...
Till now no. I tried the sound recorder from sony, the sound came out ok. Video also seemed ok.
So if there is an issue, is most probably with the Earphone. But as was said in another threads, other phones have this also, to which extent depends on many factors...
To answer. Not yet . I have it only for a week. Will see how much I get used to it.
Click to expand...
Click to collapse
PAGOT said:
For now I made a thread over at sonymobile too. Will try to go and check colleagues Z3C. Majority of ppl actually got the Z3C.... about 10 devices in my vicinity...
Click to expand...
Click to collapse
I already passed all procedure with repair service couple of months ago, and it was not a very nice experience. The worst thing was that guy in repair service tried to make a fool out of me, like "nothing is wrong with this phone, i don't hear any noise". I mean come on, all people i asked to listen the sound heard noise, and he pretends not to hear anything. However i insisted on repair and then agony begon. After a couple of days they returned me phone with explanation that they made software adjusments and that all is fine now. Yeah sure.. it was the same ofc. I didn't take the phone but insisted on repair again. After a couple of days they said that they replaced earspeaker and that all is fine now. Yeah sure... same thing again. Then they said that they can't do anything more while guys in repair service were looking me like "again this crazy man" and made stupid jokes like "you can leave the phone here if it's not good for you". Total idiots. That really pissed me off and i contacted local Sony support in my country (Croatia, Europe). After exchanging 2 mails with them, explaining what is going on, they agreed to give me replacement phone. Unfortunately new phone had a same issue so i'm now stuck with it. I hope you will not have all this trouble but now you know what can you expect. I also wrote about this at: talk.sonymobile.com/t5/Xperia-Z3-Z3-Dual/static-noise-on-xperia-z3-speaker/m-p/924466/highlight/false
orcalator said:
I already passed all procedure...
Click to expand...
Click to collapse
Can totally understand that ... was more times in a situation like this ...
A safe bet is to argue with the Service Menu tests. Microphone and Secondary Microphone and Earphone and also Stereo Speaker.
Microphones sound both bad...crackling, buzzing, static
Earphone - static noise.
Stereo Speaker - upper one is on and down one is hissing.
They can't argue with that... no matter how much they try... and its their test ...
No matter how much they want ...
(You do not have to tell them , that ppl can hear you nicely , or that video/audio recordings sound better)
Kinda thinking that this is might be a software issue? Heard theories about artificially adding some tone/noise to the call, so you know you are on call or whatever. So the filters or whatever might be set wrong. Or do we really think they would use a bad quality product?
Btw the guys over at CM or other ROMS do not have a fix for this?
PAGOT said:
Can totally understand that ... was more times in a situation like this ...
A safe bet is to argue with the Service Menu tests. Microphone and Secondary Microphone and Earphone and also Stereo Speaker.
Microphones sound both bad...crackling, buzzing, static
Earphone - static noise.
Stereo Speaker - upper one is on and down one is hissing.
They can't argue with that... no matter how much they try... and its their test ...
No matter how much they want ...
(You do not have to tell them , that ppl can hear you nicely , or that video/audio recordings sound better)
Kinda thinking that this is might be a software issue? Heard theories about artificially adding some tone/noise to the call, so you know you are on call or whatever. So the filters or whatever might be set wrong. Or do we really think they would use a bad quality product?
Btw the guys over at CM or other ROMS do not have a fix for this?
Click to expand...
Click to collapse
On some forum someone mentioned that it could be software gain/ loudness problem. It sounds like someone turned speaker volume up to 200% so static noise is so loud but in the same time voice/music sound is on normal level. As i said in one of mine previous posts, Sony had problems with audio in some previous Z models too and they solved it with firmware update. Hope they will do something with this too - if it's not a hardware problem. Would be nice to have someone from Sony to comment this.
If you do ever find a solution for this or Sony release a fix please let us know. I'm going to hold out on buying a new phone for the time being and put up with my old Galaxy S2 in the hope something happens between now and then. I'm starting to lean towards a Galaxy S5, but I really like what Z3C has to offer, just not the static...
*Fingers crossed* and best of luck!
RuffBuster said:
If you do ever find a solution for this or Sony release a fix please let us know. I'm going to hold out on buying a new phone for the time being and put up with my old Galaxy S2 in the hope something happens between now and then. I'm starting to lean towards a Galaxy S5, but I really like what Z3C has to offer, just not the static...
*Fingers crossed* and best of luck!
Click to expand...
Click to collapse
Well you can follow my fight here: http://talk.sonymobile.com/t5/Xperi...ble-results/m-p/978277/highlight/false#M10279
Right now the support said, they are not getting complaints about this device in regards of noise....

[BOUNTY] Note 4 N910W8 Audio distortion problem

Hello everyone, this is my first post here and before I ask my question I have to say thanks to all XDA members for the great help you provided me over the years.
Today my problem is that the sound/music in my Note 4 (TRLTECAN) through the 3.5mm jack plug is really really distorted and by distorted I mean crackling, noisy, not ''listenable''.... Also only the left channel is working.
I already did a lot of search and here is what I did so far :
Tried 3 audio output devices (AKG Q701, Stock earbuds, Harman Kardon SoundstickIII)
Flashed stock firmware from SamMobile with heimdall
Tried Viper4Android on SlimRemix LP 5.1.1
Replaced the jack plug with an OEM brand new one
I carefully cleaned the contacts between the logic board and the replacement jack plug connector
I tested different audio output like bluetooth and usb via the Samsung Multimedia Dock and through my Fiio E17 DAC and all was crystal clear. So now I'm asking you guys if you have ideas... Oh by the way my Knox counter is tripped so no RMA or repair for me... If someone can find a solution for this I'll give money to this/those persons and be extremely grateful !
Thanks in advance !
P.S. I usually write in french so sorry for the bad english.
samuelleb11 said:
Hello everyone, this is my first post here and before I ask my question I have to say thanks to all XDA members for the great help you provided me over the years.
Today my problem is that the sound/music in my Note 4 (TRLTECAN) through the 3.5mm jack plug is really really distorted and by distorted I mean crackling, noisy, not ''listenable''.... Also only the left channel is working.
I already did a lot of search and here is what I did so far :
Tried 3 audio output devices (AKG Q701, Stock earbuds, Harman Kardon SoundstickIII)
Flashed stock firmware from SamMobile with heimdall
Tried Viper4Android on SlimRemix LP 5.1.1
Replaced the jack plug with an OEM brand new one
I carefully cleaned the contacts between the logic board and the replacement jack plug connector
I tested different audio output like bluetooth and usb via the Samsung Multimedia Dock and through my Fiio E17 DAC and all was crystal clear. So now I'm asking you guys if you have ideas... Oh by the way my Knox counter is tripped so no RMA or repair for me... If someone can find a solution for this I'll give money to this/those persons and be extremely grateful !
Thanks in advance !
P.S. I usually write in french so sorry for the bad english.
Click to expand...
Click to collapse
You can either try 1 of these or use bluetooth headphones.
m.alkhalel said:
You can either try 1 of these or use bluetooth headphones.
Click to expand...
Click to collapse
Thanks for the answer its a great idea but I dont think this can hide the kind of distortion that I talk about. For the bluetooth headphones I dont think the audio quality will met my AKG Q701 specs... And by the way I have my usb DAC for listenning music and its doing great. All I want is to get the jack plug working as it was before without external gadget.
Hello,
I know which distortion you mean, I have that one too. Happened right after updating to 5.1.1. In my case I think that if I were able to downgrade that'd fix it.
I do not have this problem so I can not help other then some advice. Have you tried cleaning, it tuner spray or something like that, also if your technically inclined you can order a new one and replace it or if its still under warranty odin it back to stock. And take it in as its a hardware problem not software they should honor it I have never had to take mine apart so I'm not sure how difficult it would be anyways here is a list from ebay http://www.ebay.ca/sch/Cell-Phone-Smartphone-Parts-/43304/i.html?_from=R40&_nkw=note+4+earphone+jack. Here is a video on how to take it apart if you watch the video you will notice the headphone jack is mounted to the back and uses a touch connection https://www.youtube.com/watch?v=ZND9Q73wjr8

Question Buzzing in top speaker

My unit had heavy distortion in the top speaker when at max volume. Basically the earpiece would have a buzzing sound when playing any music with low frequency content from around 300Hz to 500Hz. This is reminiscent of the buzzing problems seen in the Pixel 3 and iPhone X.
I'm wondering if this is a one off issue.
To test visit this link:
https://szynalski.com/tone#399,v1
Make sure your phone is at max volume, and pay attention to see if your top speaker is "buzzing" as you change the frequency.
I don't know if it is the same thing you are hearing of course, but on max volume the top speaker make a slightly buzzing noise, as if it was vibrating a bit too hard.
Oof, sounds like this may be a widespread problem.
For me this is actually significantly worse than the iPhone X buzzing problem (https://9to5mac.com/2017/11/12/iphone-x-speaker-buzzing-distortion/). I had an iPhone X which was replaced free of cost by Apple.
I don't really consider this acceptable in a $1000 device.
Also reminds me of the similar issues that plagued Pixel 3 devices
https://www.reddit.com/r/GooglePixel/comments/bk8h0c
. Google apparently had software updates. But a brief search indicates that this problem was not fixed for many users in software.
I suspect this is a widespread hardware defect in the Find X3 Pro that Oppo will have to fix in manufacturing.
I experience no buzzing or vibrations on the piano video
latino147 said:
I experience no buzzing or vibrations on the piano video
Click to expand...
Click to collapse
Neither did I. It seems the Oppo Find X3 Pro has a different resonance frequency than the Pixel 3. My unit buzzes super heavily when a dude is speaking in a video, but not on the piano video.
I can consistently get my top earpiece to buzz abnormally at max volume at around 400Hz.
Not sure if this is a serious enough issue for you, but I initiated a return outside of the seven day period, and Oppo accepted the buzzing phone as a defective unit after I recorded a video.
I'm hesitant to accept a replacement unit (compared to just refund) if this issue is widespread.
doubleknot said:
Neither did I. It seems the Oppo Find X3 Pro has a different resonance frequency than the Pixel 3. My unit buzzes super heavily when a dude is speaking in a video, but not on the piano video.
I can consistently get my top earpiece to buzz abnormally at max volume at around 400Hz.
Not sure if this is a serious enough issue for you, but I initiated a return outside of the seven day period, and Oppo accepted the buzzing phone as a defective unit after I recorded a video.
I'm hesitant to accept a replacement unit (compared to just refund) if this issue is widespread.
Click to expand...
Click to collapse
Can you post that video, so we can check out if we are talking about the same level of vibration?
latino147 said:
Can you post that video, so we can check out if we are talking about the same level of vibration?
Click to expand...
Click to collapse
I'm not comfortable sharing the video as Oppo asked me to provide identifying information (serial, proof of purchase) in the video, and I don't know enough about how to edit the video.
But the buzzing at 400Hz was audible.
What about making a new one without all that information?
Or have you sent it back already?
Just sent it back today. Now I need to decide to accept a refund or a replacement
One reviewer for the Find X3 Pro indicates the issues is also present on their review unit after I reached out in private, but did not believe this was something Oppo would fix unless attention was brought into the issue.
If you are having this problem, I encourage you to reach out to Oppo here:
Email Us, OPPO Customer Support | OPPO Global
Email us at [email protected] for inquiries, assistance, and more. You may also click here for more information.
support.oppo.com
Perhaps Oppo will pay attention and fix this in a hardware revision.
Hello , owner since yesterday of an Oppo Find X3 pro , and as i am still looking to get to know the phone and going into some tests (screen , colour accuracy , sound etc ) i did not got that buzzing sound that some other users sadly face....what i wanted to ask is , is there any YT video that we can use as a " sample" to check our own devices? mainly asking because here in Germany we have 2 weeks time to return no-questions-asked every electronic device..
thanks
That's super great to hear!
From the few data points I've seen on social media, it seems like the problem is present on a majority of Oppo Find X3 Pros, but they are either not of the same severity, or people do not notice it to the same degree.
https://www.reddit.com/r/Oppo/comments/mul95b
https://www.reddit.com/r/Oppo/comments/mwgt71
Looking at the second reddit post, I agree with the poster that the issue is very noticeable on zoom when a man is speaking. The lower frequencies in the voice makes the issue super obvious.
Longer term, it would be great if you could reach out to Oppo if you do have the issue.
Email Us, OPPO Customer Support | OPPO Global
Email us at [email protected] for inquiries, assistance, and more. You may also click here for more information.
support.oppo.com
Can you replicate the problem using the frequency generator?
Online Tone Generator - generate pure tones of any frequency
szynalski.com
For me the problem seems to be most serious at around 400Hz, but is starting at around 300Hz.
An easy way to check, go to google translate, write any word and click read.
1gorelo said:
An easy way to check, go to google translate, write any word and click read.
Click to expand...
Click to collapse
No issues with in my case.

Question Mic bad quality

Hi, just yesterday i bought a realme gt2 global version. I have been testing all the functions and it works perfectly, but in particular the quality of its microphone is horrible. I do not know if it is only my unit or if it happens in all units. Does anyone know something? Thanks
Oh man, hoping it is just yours - when I receive mine I will be able to confirm but I will likely only receive it end of the month / early April.
I noticed the same on some youtube video camera samples, in videos it sounds muffled. Do you mean call quality is bad too?
Same here. Compared with GT Neo 2 this GT2 mic is worse!
Paragonic said:
I noticed the same on some youtube video camera samples, in videos it sounds muffled. Do you mean call quality is bad too?
Click to expand...
Click to collapse
Yep, calle quality is bad too... Im going to return my unit...
PsyCLown89 said:
Oh man, hoping it is just yours - when I receive mine I will be able to confirm but I will likely only receive it end of the month / early April.
Click to expand...
Click to collapse
Good luck... It seems is on all units...
alitopxD said:
Yep, calle quality is bad too... Im going to return my unit...
Click to expand...
Click to collapse
May I ask which one are you going to buy?
hermanas_ said:
May I ask which one are you going to buy?
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Click to collapse
I think im between a Realme GT neo 2 (It has a good mic, but bad cameras....) or a Oneplus 9 Pro on 550€ (second hand but almost like new)... Its a shame, i was really happy with my GT2, but im going to hate not being able to send a WhatsApp audio with good quality...
alitopxD said:
I think im between a Realme GT neo 2 (It has a good mic, but bad cameras....) or a Oneplus 9 Pro on 550€ (second hand but almost like new)... Its a shame, i was really happy with my GT2, but im going to hate not being able to send a WhatsApp audio with good quality...
Click to expand...
Click to collapse
In the tests that I have tried the Neo2 was better, but a little better. Taking into account the section of the cameras (the main one of the Neo2 is much worse than the imx766) and that it is from last year and will stop receiving updates a year before,… For my part, I would wait for the Neo3 or the Poco F4 to assess changing it. It is true that the price of the GT2 is a bit high compared to the Neo2, but if you have bought it on sale I think it is a good purchase, since the camera alone is worth about ~120$.
I also think that it is very valid for sending audio and talking on the phone, it may not be the best microphone but it defends itself. Maybe it can be fixed in an update (who knows?).
Sigh, this is really frustrating. I wonder if the Pro has the same issue?
So if one is on a phone, not on loudspeaker is it an issue or only if on loudspeaker?
WhatsApp voice notes not great quality either, not ideal. Wonder if an update would fix it although I'm assuming not.
Is there anyway to submit feedback to Realme? I'm hoping this is software, seems like such a dumb mistake or stupid place to cut corners
youtube.com/watch?v=4bejshojDpE
In this test video you can hear that the mic is very tinny... But it doesn't seem all too bad.
Paragonic said:
seems like such a [...] stupid place to cut corners
Click to expand...
Click to collapse
Yes, couldn't agree more...
I just received my device and the microphone doesn't sound bad!
I was prepared to send it back because of the mic but that isn't the case.
I have the global version and a quick comparison against my OP 5T its much worse. Theres background noise and it sounds muffled on the GT2 whereas my old phone sounds very clear compared to it.
This with the notification issue a few other people are having I may have to send it back
I just tested the mic and yeah it's not as good as my previous phone but it's not that bad.
Judging by what I've heard the problem is in the audio bit rate, realme for some reason keeps lauching phones with 96kbps instead of the minimum 192 or even 320kb.
Let's see if with the next updates they fix it. The march update is late by the way. Still on february security patch.
Hi! New owner of the GT2, having the same issue. I've reporter it here: https://c.realme.com/in/post-details/1511645176815226880 , don't know if is the right place, but let's hope... Also, please report, maybe it will be fixed.
I did something to test if it's a hardware problem or software related. You can check different audio types of recording using Open Camera from Google Play. In Open Camera there is an option to change the audio by going to Settings, Video settings..., Audio source, and chose which sounds better to you. So, lets hope for an update from realme or for a way to root and manualy fix this.
As I've said before my suspicions are correct, it's the software.
I recorded videos in different audio sources and they all sound **** but in Unprocessed mode it sounds clean as it can be, the only problem is the volume, it's very quiet and there's white noise.
They have to tweak the noise supression algorithm. It sounds like my headset microphone without post processing (noise supression, echo cancelation) my voice sounds correct but there's white noise and keyboard/mouse are audible.
With it enabled, I sound more "artificial" but the background noises are supressed.
And of course increase the bit rate, it's at 93kb. Lol
Such a pitty phones have soo many bugs and issues now a days.
I ended up getting a refund on my GT2as the store could not get the global version and then purchased a OnePlus 9RT. Seems I may have dodged a bullet and skipped owning a buggy phone.
My GFs Redmi Note 10 Pro also had issues with the mic and proximity sensor. Great phone otherwise, but makes it frustrating for her to use.
Hopefully Realme fix the issue.
Was looking forward to buy this. First, the screen quality issue. Next, this mic issue. As tech experts say, 'Dont buy a phone with issues, hoping about future updates'. Might have to drop this phone, and buy GT Neo 3.

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