All sensors and microphone broken? - Moto 360

After Marshmallow update, all sensors and microphone don't work. Ive tried factore reset, and diferent phones. Any ideas?

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[Q] microphone issue:

need help…
i have LG g3 D855 sprint version.
i found the microphone not working during call but if i use speaker phone it works flawless even for video recording it is recording the voice.
except for normal call and voice recording the microphone not detect the sound or what i dont know.
i checked with other sound recorder also not sensing the sound but if i blow on the mic area it sences the sound.
what could be the problem?
Resolved?
This just started happening to me today out of nowhere. Were you able to resolve this issue? It had been working fine for 6 months prior.
I've same issue but inverse. My MIC does not work when in Speaker mode
Any luck so far?

[Help] Galaxy A3 Speakers Bug

Hello my friend has a Samsung A3 2017 and he said that the speakers are not working.
He can receive calls but do not hear them incoming because Speakers have some bug. No water or phone dropped on ground / any physical problem.
I told him to try the dial code *#7353# to test the functionality.
He replied that the
1. Melody works fine, the music is played
3. Speakers doesnt work at all.
This is probably some software bug, he already resetted the device without success. Any similar problems?
Thanks in advance
galaxyA3 said:
Hello my friend has a Samsung A3 2017 and he said that the speakers are not working.
He can receive calls but do not hear them incoming because Speakers have some bug. No water or phone dropped on ground / any physical problem.
I told him to try the dial code *#7353# to test the functionality.
He replied that the
1. Melody works fine, the music is played
3. Speakers doesnt work at all.
This is probably some software bug, he already resetted the device without success. Any similar problems?
Thanks in advance
Click to expand...
Click to collapse
No have 2 a3 2017, no issues.
Verstuurd vanaf mijn SM-T810 met Tapatalk
galaxyA3 said:
Hello my friend has a Samsung A3 2017 and he said that the speakers are not working.
He can receive calls but do not hear them incoming because Speakers have some bug. No water or phone dropped on ground / any physical problem.
I told him to try the dial code *#7353# to test the functionality.
He replied that the
1. Melody works fine, the music is played
3. Speakers doesnt work at all.
This is probably some software bug, he already resetted the device without success. Any similar problems?
Thanks in advance
Click to expand...
Click to collapse
I actually had the same problem in my a7 2017, just randomly the speaker stopped working. I tried factory resetting it with no success, then turned it off for a while and rebooted in secure mode. Then the speaker worked again. It happened again a couple days ago and I tried the whole secure mode again. It didn't work. Then I turned my phone off and waited a couple of minutes. Turns out that to fix the problem, you only have to turn the phone off for about 5-10 minutes and reboot. This fixes the problem, but I still don't know what causes it
Do a hard reset and restore your phone to its initial configuration.
Hard reset stepsMod Edit
In this way, any app interfering with your sound and speaker settings should be deleted.
Just had the same issue on the most recent stock 8 ROM. Turning it off for ~10min cleared the issue. Is the root cause already known by now?
dandreye said:
Just had the same issue on the most recent stock 8 ROM. Turning it off for ~10min cleared the issue. Is the root cause already known by now?
Click to expand...
Click to collapse
Maybe headphone jack is damaged from water. Try a phone call with and without speakerphone.
MaDaLiNoSt said:
Maybe headphone jack is damaged from water. Try a phone call with and without speakerphone.
Click to expand...
Click to collapse
Hi, sorry I missed it somehow back then and just noticed it... better late than never. The phone is actually being used w/o headphones (perhaps only by previous owner if at all). Fortunately the issue has never come back since then. When it was still there a phone call would only have one way audio while on speakerphone (Tx only) and switching to the earpiece would fix Rx.
So, I just got a SM-A520F with a similar issue - speakers simply emit loud a white noise instead of Ringtones, Notifications, Youtube, Music, etc. I tried the dial code *#7353# and was surprised to see that melody works fine.
Had no issues at first, flashed the official Lineage 17.1 - still everything a okay. I decided to try Magisk, and that's when the problem started. I went back to stock android, but the problem is still there.
Any ideas what could have gone wrong?
--Edit--
I just restarted the phone with earphone plugged in. This seems to work for now. I will see for how long this will work & report back later.
--Edit 2--
No further problems. I reinstalled Magisk, everything still seems to work. Booting the phone with earphones plugged indeed fixed the issue, hope this will may help someone in the future.

Camcorder Mic Problem

Hi. I tried doing factory reset and roms/kernels, I think my camcorder mic have hardware problems. The other microphones are working fine. I can make calls and record audios without problems but whenever I try to record videos, It has this very low sound coming from the mic (near the rear camera), the only way voices can be heard is if you put your mouth near the mic.
My question is, can I manually increase the reception of the mic (near the rear camera only) ? Or is there other ways to just disable this mic and just use the 2 other microphones whenever I record videos.
Thanks guys.

Microphone and speaker problems

Hi everybody,
I recently bought an used phone in Spain. The phone arrived with android 9 (I don't remember exactly which version) and I checked all the functions with the service menu. The only thing that worked badly was the secondary microphone, which had a recording volume extremely low. I thought it could be fine anyway. So I updated the phone OTA, then I did a companion restore (to 52.1.A.0.618). At that point I put the sim, and made the first whatsapp call. Everything was fine at the beginning but at the end of the call, the speaker started croaking (badly). From the service test I identified the bottom speaker (the one called right) as the malfunctioned one. So, thinking it was the fault of the update I downgraded to Android 9, following the guide on that forum, but it didn't work. Then I updated again with flashtool to Android 10, first with the Italian firmware (to 52.1.A.0.672), then with the Iberian firmware (to 52.1.A.0.618). But in both cases even the microphone no longer works correctly. If I record video, the microphone works fine, while if I make calls, the microphone works only if I put it on loud speaker. In the normal mode the interlocutor hears me but at a very low volume. Same problem from the service test. The microphone works, but only if I speak attached to the microphone hole. I tried to clean with a toothbrush, but problem still there. The phone has no cover.
Any one faced similar problems?
Fixed by replacing them. Now facing touch screen issue (updated to 52.1.A.0.672)
Hi,
I bought an XZ2 Compact recently and downloaded every updates. The last one is the 52.1.A.3.49 and I have the problem with the microphone : working for recordings or calls on loud speaker but not working for calls without the loud speaker.
What can I do ?
bracci47 said:
Fixed by replacing them. Now facing touch screen issue (updated to 52.1.A.0.672)
Click to expand...
Click to collapse
I have very similar problems with a used phone that I bought (secondary microphone very low volume). Am I reading you correctly, that you installed a new microphone and this fixed the issue?

Microphone problems

When the mic is used either by a call or a recorder it doesnt work for 8-10 seconds, then it makes a loud beep noise (like a capacitor squeeling) then it crackles a bit and starts working. Is this a hardware problem or is it something with the system?
Ive tried disabling permission for everything that uses a microphone, still the same. Running latest patch that the phone let me auto update.

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