Problem with troubleshooting - Galaxy Note II Q&A, Help & Troubleshooting

I'v got problem with my N7100. It's custom rom and rooted, but problem seems to appear in different roms so I think it may be coused by hardware. Firstly I had the problem with sound, no sound during calls, broken headphone jack and random noises from bottom speaker. I replaced the call speaker module for new but probably not original one. But I still had random noises like cracking from big speaker. So I replaced it for one from another phone. Now I see that when I start the phone everything is okay, but after about 30 min sometimes less, sometimes more like an hour, the sound in both speakers is gone, and phone is either very very slow, almost like one operation per few seconds (YT videos crush when I tried to check the sound), or rarely acts very fast, and YT videos play at seems like 2x speed but still with no sound. Now I have no idea what's cousing these and how to fix it. Please help.
Specs:
Not original battery but phone show it's good 3,9mV
Kernel: 3.0.101-Haxynox-g8cd0810
System: 13.0-20160907-UNOFFICIAL-n7100
governor: Pegasusq

Related

[Problem]Stutter/buzz from rear/media speaker.

Hi all.
My GN is going through a rough patch and I can't nail down why.
Basicly, to keep this brief, the rear/media speaker is buzzing, crackling, static(ish) when any sound is played through it. It sounds a little like electrical interference, most of the time a bzz and a crackle.
I also noticed last night whilst watching a youtube video, that video playback freezed during a noticeable buzz from the speaker. Additionally, scrolling through the phone/browser seemed less responsive, slow and pausing for half a second on occasion. I'm unclear as to whether this is me looking for problems or an actual one, but I'm throwing it out there.
I figure the phone is beginning to die on me but I really can't tell if this is a hardware fault or software. I have contacted Samsung and whilst I wait I thought I'd see what you pro's thing.
Running 4.1.1.
I don't mess with kernals.
Installed Volume+ after sound issues to see if I can improve sound thru EQ, but have not increased volume.
I've included a recording of what the speaker sounds like.
Any help would be awesome.
Thanks.
Update.
Reply from Samsung.
Regarding your case, kindly note that the issue reported with the phone
indicates that the phone would need a software reset, or re flashing of
the Software, in order to have it operating normally again.
Please note that what has happened is caused by a minor software
confliction.
Click to expand...
Click to collapse
What is the easiest way of solving this?
I've tried a factory reset before through the phone menu's and also reset through boot.

Xperia ZL sudden loss of audio

Dear all,
I have my brand new Xperia ZL (model C6502) unit for about a week now. The past few days, I noticed that the sound suddenly "disappears" out of the blue. I can't hear any sound (ie ring tones, notifications, music). Adjusting the volume doesn't fix the problem. Restarting the phone does not fix this either. I even did a factory reset on my phone, but still, the problem persisted. Somehow, the phone fixes itself one way or another. The sound comes back after a few seconds to minutes.
The most significant thing I did on my phone was the upgrade. I haven't installed any 3rd party apps or rooted my phone either.
I have contacted the shop where I bought my unit, and they will check on my unit. Did you guys and gals experience this too?
Thanks a lot for your feedback.
I had this issue months ago on my Droid RAZR. Out of the blue the speaker didn't play any sound but fixed itself after a while. What I discovered it was a hardware problem (funny that it also appeared after upgrading from GB to ICS) with the speaker. Each time I put my RAZR into a case the speaker stopped playing, So I removed the case and pressed with my finger around the speaker while I let it play some music. And at some point the sound stopped. Send it for repair and got it changed for free as it was a hardware issue with the speaker.
Maybe you can try it out on your device to see if the speaker responds on presses around it on the devices back.
Thank you for the feedback. I forgot to tell that the problem also happens when the headphones are plugged in. I noticed while playing music with Walkman app. Suddenly, I can't hear any music even though it's playing.
I have a theory that the sudden sound loss is due to overheating. I don't know why, but I feel that the unit is heating quickly. I'm experimenting on it to see if that's a probable cause of my problem.
Chikinyx said:
Thank you for the feedback. I forgot to tell that the problem also happens when the headphones are plugged in. I noticed while playing music with Walkman app. Suddenly, I can't hear any music even though it's playing.
I have a theory that the sudden sound loss is due to overheating. I don't know why, but I feel that the unit is heating quickly. I'm experimenting on it to see if that's a probable cause of my problem.
Click to expand...
Click to collapse
Heat would not cause that... Mine can get burn to the touch audio still works..

Misterious audio problem

Hi everyone, before anyone complains I did search for the problem everywhere and found nothing so I decided to post it here.
I'm going straight to the point since the problem has been driving me mad for a long time.
The problem arises when I use the ear speaker after that the headphones output is totally distorted but not before. I've always managed to do a reboot and everything is back to normal until I use the ear speaker again and the problem comes back. Something strange is that I only notice the distortion on any headphones or headset but never with a speaker such as a bluetooth speaker or via aux cable to my car.
I changed the firmware to various versions (stock and custom), changed the kernel, changed some build.prop settings, disabled the equalizer apps, changed the music player, disabled the Nuplayer and the problem keeps coming back.
Any ideas ?
Thank you for reading, hope someone can help me I'd be really thankful.
No one had this problem ?
agustinmrgo said:
Hi everyone, before anyone complains I did search for the problem everywhere and found nothing so I decided to post it here.
I'm going straight to the point since the problem has been driving me mad for a long time.
The problem arises when I use the ear speaker after that the headphones output is totally distorted but not before. I've always managed to do a reboot and everything is back to normal until I use the ear speaker again and the problem comes back. Something strange is that I only notice the distortion on any headphones or headset but never with a speaker such as a bluetooth speaker or via aux cable to my car.
I changed the firmware to various versions (stock and custom), changed the kernel, changed some build.prop settings, disabled the equalizer apps, changed the music player, disabled the Nuplayer and the problem keeps coming back.
Any ideas ?
Thank you for reading, hope someone can help me I'd be really thankful.
Click to expand...
Click to collapse
Yes, i had it many times also. I think sound doesn't distorts. The reason for that is audio effects (or any other effects) stops working so sound becomes plain with no bass and other things. Some times force stop audio effects works but reboot always.
aakash43 said:
Yes, i had it many times also. I think sound doesn't distorts. The reason for that is audio effects (or any other effects) stops working so sound becomes plain with no bass and other things. Some times force stop audio effects works but reboot always.
Click to expand...
Click to collapse
I disagree because tried freezing the audio effects app and keeps happening, also the same installing Viper4Android

VS985 CM13 Audio Issue and Other General Questions

I have the latest version of CM13 on my Verizon LG G3. I don't remember when exactly this started, but it was recent. Any audio through the headphone jack makes strange noises. It started out at as white noise, very quiet, and as far as I could tell, only around when audio was not playing. Now it has progressed to being quite a bit louder, with the most annoying addition being the crackling/distortion/chirping sound that plays along with any audio, even louder than the audio when above 3 clicks of volume. It sounds very similar to a blown transducer in my earbuds or headphones. That noise switches ears at random, though never during listening. There is also an extremely loud popping noise when I turn the equalizer on or off. I have fresh installed CM13 and that didn't help. I know all of this is an issue with CM13 because I tried two other ROMs today, the latest version of Skydragon and XenonHD, the former lollipop and the latter marshmallow, and neither made those noises. (Neither of which I can use by the way, because I couldn't get either to realize I had a SIM card). I also tried all of the same headphones on other devices, and no noise. I'm open to either a fix for the audio issue, a fix for either of those other two ROMs so that I can just switch to one of those, or even a third ROM you know that actually works, but I'd like best to fix CM13. Aside from all that, Mortal Kombat X runs really laggy on my phone. How could I get it to run better? I score 47,000 on the new Antutu, what is the highest possible with my device? I don't want to get into overclocking, because the game already near melts my phone after a while and eats battery, but I'd be interested in hearing about what's possible with it anyway, along with other methods of speeding up. I've also been interested in dialing screen resolution down to 720p, which would help the problem and save battery, but I haven't been able to find a method that works. Thanks for reading if you got this far!
I'm having the same issue.
Fresh install of cm13. Only when the audio Is playing, and every time I start and stop the audio, it makes a loud pop.
This is a software issue, is there a fix soon?
sinding2000 said:
I'm having the same issue.
Fresh install of cm13. Only when the audio Is playing, and every time I start and stop the audio, it makes a loud pop.
This is a software issue, is there a fix soon?
Click to expand...
Click to collapse
No idea, that's what I'm asking. I fresh installed too. I have a really loud pop when turning on or off the equalizer, which I forgot to mention.
I've had the headphone issue for at least a few weeks on the CM13 nightlies. Flashing the 777 kernel (R22) fixes it for me, so it must me an issue in the CM13 kernel.
http://forum.xda-developers.com/lg-g3/development/kernel-777-kernel-t3003115
sparesr4sissies said:
I've had the headphone issue for at least a few weeks on the CM13 nightlies. Flashing the 777 kernel (R22) fixes it for me, so it must me an issue in the CM13 kernel.
http://forum.xda-developers.com/lg-g3/development/kernel-777-kernel-t3003115
Click to expand...
Click to collapse
This worked, thank you.

Distorted audio output from the headphone jack?

hello, I recently bought my note 5 pro, and it's been almost 10 days, worked fine for a couple of days but now whenever there is a word starting with the letter 's' or something similar the audio gets really distorted and has a crackling effect, I've used different earphones, tried different auido/video files it still happens
sometimes it randomly fixes and I get normal music, but most of the time I still get the distorted sound, is this a hardware issue with the headphone jack or a software thing? I'm using the latest stable 9.5 miui update. (updated via OTA)
Same here...
shashanksetty said:
hello, I recently bought my note 5 pro, and it's been almost 10 days, worked fine for a couple of days but now whenever there is a word starting with the letter 's' or something similar the audio gets really distorted and has a crackling effect, I've used different earphones, tried different auido/video files it still happens
sometimes it randomly fixes and I get normal music, but most of the time I still get the distorted sound, is this a hardware issue with the headphone jack or a software thing? I'm using the latest stable 9.5 miui update. (updated via OTA)
Click to expand...
Click to collapse
Once 9.5.x came, this sound problem is here. There is distortion in the highs, and changing the enhancement head sharpens it too some extent but not everything. 9.2.x was perfect. And present 10.0.0.x is better but not completely resolved.
I believe its a software bug or incorrect tuning.
I had the same issue in MIUI.... After changing to lineage it was fixed.

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