Microphone issues - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

Hi all. Does anybody else have any issues with the microphone on their S20 Ultra (Exynos)? Yesterday I was on WhatsApp video call with my dad and every few minutes my microphone would stop working, ie. he would not hear me until I disconnected and called him again, sometimes twice before it would work again. Initially I though maybe WhatsApp is buggy on new phone but today when I made a normal phone call to my mum I had the same issue, although only first time around and when I called again it was fine for the remainder of 20+ min call. But later in the day I again called my dad on WhatsApp and same thing happened, only once but still. Anyone else? Should I be worried my Ultra is dodgy on the hardware level or is this something that can be fixed with software update?

Same here. My s20 plus microphone hardly catches any voice when my mouth is near the mic itself. Whereas while on call the other party hears nothing when I speak normally on calls. It's annoying af. Somebody give us a solution.

Warranty is solution.

Service centers are closed bro, our beloved corona is everywhere ?

Hey, I'm using Samsung galaxy S 20 ultra which I bought 4 days before I have mic issue in particular app like smule
I like sing songs, if I start recording mic not working also in live jams no one can hear my voice.. Please help me in this case

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[Q] phone calls do not sound clear + faint buzzing noise during calls

Yesterday I retired an original MyTouch 3G and picked up a T-Mobile SGH-T989. I've placed 3 long phone calls with different people and have a difficult time hearing them. The volume is good, but their voice is slightly muddled? clipped? reverbed? On every call, I can also detect a very faint electrical noise, sounds kind of like coil whine from a power supply. Frankly, compared to the HTC MyTouch (dream), it sounds terrible and find myself asking the other person "what's that" a lot.
I live north of Boston and can only get Edge inside my house. The phone is stock for now, wifi is connected to my router, gps is on, bluetooth is off.
I will go out soon where it is 4G, turn off wifi, and make a call to see if there is any difference. I suspect it will be the same. This may be a deal breaker for me which is a shame, because I love this monster phone so far (except for the lack of a notification LED).
Anyone else make out the electrical noise during calls?
This is not normal! Mine is clear on both ends.
The noise is faint but can be heard through the ear speaker only during calls. Sounds like some kind of EMI. Just tried talking on 4G with no WIFI. No difference.
Hit or miss for me. Some calls to the same number/person are crystal clear, and then the next one is a bit muffled. Overall it's good, but I never had the issue with my Nexus One.
I had this issue on my first device, was getting a low buzzing noise everytime the other person spoke. Went back to store the next day and showed them. They replaced my phone with another and now it is clear on this device. Remove the SIM card and re insert it securely and if you still have it, get it exchanged.
Thanks. I reset the sim card. Still sounds bad. Will exchange it tomorrow. Hope what I am hearing is not typical for this model.
Hm well I reset the sim too, and also pulled the battery for a bit, and the calls that were a bit muffled are now clear. Don't know if that fixed it, or it is just the line.
I exchanged the phone tonight and the replacement also has a faint but annoying buzzing noise that can be heard through the ear speaker during calls. Both phones were made in the last week of September 2011. The stripes and blobs issue is clearly more pronounced in the replacement phone and the rear camera (under identical conditions) appears to be more grainy than the first one.
Does anyone else hear a real faint high pitched buzz during a call? Try talking to someone in a completely silent room.
Might be my ears are sensitive to high pitched electrical noises. Some CRT TV's, PSU's, and LCD displays drive me nuts. I am going to exchange it again.
I am getting this issue too. I only hear the electromagnetic interference when I am not in 4g or wifi calling. I don't hear it when I am on my bluetooth or when I am using the speaker phone. I sent my original phone back last week. When I got it, I turned it on to find out the noise was still there. I called tmobile and I suggested the sim card, so she sent me off to a store to get a new sim card. Well at the store there is 4g so I didn't hear the buzzing. At home and work I have GPRS and Edge respectively, they both have the buzzing noise. So they sent me out a new phone that I just received about an hour ago and I still hear it. Would a new ROM be able to fix something like this or should I just keep sending these phones back until I get one that works?
I just warranty exchanged my GS2 for the same type of audio issues. I also had an echo so every time I spoke into the phone I could hear myself on a delay. Very annoying!

Earprice crackling sound?

I've seen this mentioned on a different site but wanted to get some feedback from XDA folks. Does anyone else have this issue? There's a weird crackling while on calls when the screen is either on or off (speakerphone is fine). I also noticed that when not on a call, if you put it up to your ear and turn on the screen, you can hear a similar sound that goes away when the screen is off. I saw that this problem was also happening with the Nexus 4 at one point but the thread didn't seem to go anywhere, and a similar thread for the G2. I went and exchanged my phone today and this one actually seems worse.
I'm pretty sure I'm not crazy. If it matters, it's a Verizon model.
psycho_asylum said:
I've seen this mentioned on a different site but wanted to get some feedback from XDA folks. Does anyone else have this issue? There's a weird crackling while on calls when the screen is either on or off (speakerphone is fine). I also noticed that when not on a call, if you put it up to your ear and turn on the screen, you can hear a similar sound that goes away when the screen is off. I saw that this problem was also happening with the Nexus 4 at one point but the thread didn't seem to go anywhere, and a similar thread for the G2. I went and exchanged my phone today and this one actually seems worse.
I'm pretty sure I'm not crazy. If it matters, it's a Verizon model.
Click to expand...
Click to collapse
I have International version and I have the same problem. I discovered something that wasn't mentioned before. When you'll take off the back cover the crackling is gone. Please try and give feedback if it is the same with your g3.
Abagnale said:
I have International version and I have the same problem. I discovered something that wasn't mentioned before. When you'll take off the back cover the crackling is gone. Please try and give feedback if it is the same with your g3.
Click to expand...
Click to collapse
Crackling is definitely still there without the back cover. The US variant doesn't have wireless charging, so maybe that part is causing the crackling for you?
edit: I found a couple of threads
http://forum.xda-developers.com/lg-g3/help/poor-call-quality-distortion-noise-t2808530
http://forum.xda-developers.com/lg-g3/help/q-poor-call-clarity-t2806744
No solution other than to exchange. Let's see what happens when I go back. I will go through all of their phones if I have to.
edit2: Went back to the store after work and they flat out refused to replace it because we couldn't reproduce it in the store. I'm starting to think it only does it when not in a full signal area. Stores have repeaters in them.
I am noticing a slight pop, crackling noise from the phone ear piece as well. I rarely use a phones earpiece...almost always use my Bluetooth(Voyager Legend).
I don't hear any of this when using my bluetooth headset.
It is very minor...imo....though just now, I was talking with a friend via the phone headset....and he said there seemed to be some "white noise every-time I spoke.
Same problem - ear speaker buzz / crackle
LG G3 with AT&T - on any and every call, the ear speaker crackles and buzzes so loudly it is almost hard to understand what the person on the phone is saying. This is my 2nd LG G3 in a week. First one killed the battery in 4 hours with very light use. This one battery is great, but now can't talk on phone. Speakerphone is perfect, Bluetooth in car is perfect, but that ear speaker on the face of the phone at the top is causing a huge problem. Any ideas?
i heard a crackling noise too, during calls, in ear speaker..
i have att version d850
Same here
During phone calls it's almost like the buzz/rattle muffles the voices of the individuals in speaking with. I love the G3 but as a teacher and basketball coach talking on the phone is very important to me.
Zhasty0001 said:
During phone calls it's almost like the buzz/rattle muffles the voices of the individuals in speaking with. I love the G3 but as a teacher and basketball coach talking on the phone is very important to me.
Click to expand...
Click to collapse
I've had this problem with the G2s but not with my G3. Have D851. Which model do you have?
Headphone cables with higher resistance will reduce the problems. This mostly happens when the volume of the phone is not at max. Try using a Fiio (20$) to connect to your phone, put the volume to max and enjoy clear (and even better quality through better amp) music/audio. The will be no more crackling whatsoever. If there should be, buy your Fiio at amazon.com or similar so that you can return it if it shouldn't work. I myself the the same issue and it got resolved by my Fiio. There's also other reports on a Fiio resolving this issue.

Speaker Problem

Recently I have been experiencing weird sounds from my speaker on my new g4. The sound comes through, but it sounds exactly like one of those severe weather interruptions on the television or the radio. It's loud, lots of static, and tinny. But it plays the sound from the video, so I can still hear what someone is saying.. just with this added 'effect'. It always happens on snapchat or Instagram and when I go to YouTube or spotify it sounds fine (it might happen on other apps but this is where I noticed it so far). At first I thought maybe I screwed up my speaker somehow like water damage. But if I did that wouldn't the sound be weird in any app? Is this some sort of known bug or software issue? Is anyone else experiencing this problem, and if so is there any way to fix it? I'm using the Verizon model VS98610B
If your speaker was bad, you would get bad audio with every app. I'm guessing Snapchat and Instagram have low quality audio compared to You Tube and Spotify.
Sent from my LG-E980 using XDA Free mobile app
earpiece sparked issues
I'm on my third LG g4. The first G4 I got, I set up and then checked my voicemail following morning to find the earpiece speaker making a tinny crackleing unrecognizable sound. I promptly return the phone to the store where I purchased it to get a g4. I got that one home and set it up on the speaker workeds great! In just a few days I realized that the second phone had the screen glitch that so many others are talking about so within seven days I returned it. I'm now on my third LG g4. I'm probably just beyond three weeks of having this phone and just now my speaker has gone out. Or at least its doing the same thing that it was doing. I can use speaker phone just fine and YouTube and all the other apps work great but the earpiece speaker has twice failed me. This phone has been in a case under a glass screen protector since day one and has never been dropped or damaged in any way. I noticed about 2 days ago that people haven't been able to hear me when I've been on the phone with it. I've been using LG phone for the last 15 years and really haven't had any complaints. I expected the best from this phone and aside from these issues I have gotten what I expected. I got the same phone for my wife at the same time. She is still on her very first g4 with no problems at all. I'm a bit taken aback by this whole thing. I'll be calling today to see what the dealers will do for me and if not I'll be getting a hold of LG to get it under warranty.
Another user and I had similar issues, in another thread:
[Problem] In-Ear Volume Cuts Off?
In my case, rebooting would at least temporarily fix the issue. Does that help with your phone?

Microphone issue - which microphone is the main one?

Hey XDA!
I've during the past couple of weeks been getting complaints over my call quality from receivers. Now, as it's getting colder outside and I tuck my phone under my hat while making a phone call, my friends could no longer stand the horrible sound my phone was making.
After some research, having used WhatsApp, Facebook Messenger, the built in phone call app - all same result.
I've come to the conclusion that my phone uses the back microphone (the one inbetween the camera and the flash) at all times. When I called myself from my friends phone, the quality is poor. It's really bad. I can hear echoing, I hear people several meters away who aren't talking to the phone, talk.
My phone should be using the bottom microphone, right? I cannot imagine this is the standard quality of the phone call.
I bought my 5T on release, so around 1 year ago now. I'm on 8.1.0, latest update, no root.
What should I do and how should I proceed? Tried making a thread on the official OP forums but I don't have the permission (I did just create an account there so might take some time before I get that permission).
Thanks!
Hi I'm having the same issue. Did you resolve your problem?

Oneplus 7T call quality problems

My 7T frequently has call quality problems. When on a call people regularly say they either cannot hear me or if they can hear me it sounds like I am talking underwater or sound very muffled , making impossible to continue a call. Is there a fix or workaround for this problem?? I remember my old 1+1 had a similar problem.
One supposed workaround was to disable ok google from memory. It didn't work all that well then. How this can still be a problem with oneplus I don't know. The phone is great otherwise except for pocket touches which I found that by disabling double tap to wake stopped it.
Edit: Well the phone still has this problem. The only good news is that it doesn't happen all that often. The bad news is I dropped the phone and broke the screen. I am waiting on a replacement screen , which should be here in a couple of days. First time I ever had a broken screen.

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