Hello.
Recently, I had to replace my digitizer because of cracks. While doing that, I also replaced the ear speaker, because the sound, that was coming from it was very quiet and distorted. After doing that, there is now no sound coming from it. I have followed the oficial repair manual, also double and triple checked how I installed it, everything seemed fine. Is there something more, that I need to do or is it a deeper hardware fault? One more thing - how can I check if the replacement speaker is working without installing it in a phone or something like that?
Any help is appreciated.
Related
Hi:
I just got my galaxy s2 today. The only and important problem i found so far is the Speaker ( the one we use for calling not music). I keep hearing the electric noise when i make phone calls. the noise disappear if i use the earphone. So, I am sure that something is wrong with the Speaker........
love this phone so much.
Can somebody help?
Thanks a lot!!!
Return the phone for a refund or exchange, the earpiece speaker is broken.
where was this phone purchased?
I bought it from clove
When I turn the volume down a bit the problem is gone.
It only happens when I turn the volume to max or one step from max.
Is that still mean there is a problem with my s2?
Thanks.
Sent from my GT-I9100 using XDA App
Does anybody know how to solve this?
this problem is still there no matter what.
Thanks.
Might be a dumb question but whatever.
Are you connected to edge/2g? Are you next to a computer/wifi router?
Sent from my SGH-T959 using XDA App
NO I am having 3g or H+ from rogers, Canada.
it mast be something to do with the speaker because If i use the earphone the problem is gone.
is it possible that rooting caused it?
root did not cause it, the issue was probably always there. i really wish more people would reply saying if they do or do not have the issue as well, so we know if its common to all SGS2 units, or you just have a specific defect.
As per request..
No I don't have this problem and have used the speakerphone several times.
No problem with my earpiece speaker or my speakerphone
Not here but I do get the headset issue...though that's another thread..
Sent from my Hero using XDA App
awesome, there are some data points. max volume doesnt seem to crackle everyone's speaker, so maybe a bad batch is going around.
My SGS2 ear-peace crackles on max volume pretty badly - sounds like something is rattling inside. If I put it one or two notches below max, the crackling stops.
I also purchased from clove and live in Canada.
I had this issue with a nokia years back. I ordered and replaced the speaker and the problem was solved. It could just be that it was not glued-snapped down properly and this causes it to vibrate. real crackling is caused by a distorted diaphragm in the speaker.
Anywho, I also was wondering if anyone else has this problem.
JF-GINO said:
My SGS2 ear-peace crackles on max volume pretty badly - sounds like something is rattling inside. If I put it one or two notches below max, the crackling stops.
I also purchased from clove and live in Canada.
I had this issue with a nokia years back. I ordered and replaced the speaker and the problem was solved. It could just be that it was not glued-snapped down properly and this causes it to vibrate. real crackling is caused by a distorted diaphragm in the speaker.
Anywho, I also was wondering if anyone else has this problem.
Click to expand...
Click to collapse
I'm afraid to say I noticed this on my phone today. Turned it down a couple of notches & the crackle could no longer be heard. Far from ideal. Will have to check with clove on next steps, and samsung australia on repair cost if done locally.
Yup same problem here. The local samsung service centre technician says there's nothing wrong with the speaker, I guess he's just lazy to look into it.
I'll send it in again to another samsung service centre to have another look.
no problem with my speakers, but sometimes the earpiece sound does seem too low when receiving calls even if i have it on max volume settings
Have the same problem... Like the earspeaker is distorting and vibrating. It starts just when I call somebody, when ringing.... Tomorrow I will take it to hospital
ok I got back my phone from Samsung Service Centre, after a second persuasion they changed the front panel (whole LCD including the front speaker, not sure if the back speaker too, I don't know the structure of the phone).
And now, it's solved!! NO MORE BUZZING when making/receiving calls!
Definitely go ask for an exchange or a change of your panel guys! It's a HARDWARE ISSUE.
Hi there,
At my SGS2 it seems the microphone hole next to the microUSB cable, is not open. Everybody complains they can't hear me.
Sure, I can send the SGS2 back, but then I'm won't have a phone for the next couple of weeks.
Does anyone know, who already disassembled the SGS2, what this could be? Some soft plastic which I can easily remove with a needle?
My last option would be send it back, but maybe you guys know an option?
Can I use some audio codes for cranking up te mic?
Thanks!
Disassembling SGS2
http://www.youtube.com/watch?v=QKztg1ra4-0&feature=youtube_gdata_player
SativaNL said:
Hi there,
At my SGS2 it seems the microphone hole next to the microUSB cable, is not open. Everybody complains they can't hear me.
Sure, I can send the SGS2 back, but then I'm won't have a phone for the next couple of weeks.
Does anyone know, who already disassembled the SGS2, what this could be? Some soft plastic which I can easily remove with a needle?
My last option would be send it back, but maybe you guys know an option?
Can I use some audio codes for cranking up te mic?
Thanks!
Click to expand...
Click to collapse
Hmm .. seems I have the exact same problem here. People are complaining they can't hear me and they hear a terrible echo. Tried with headset, problem solved (of course ) Not sure if it is not open, I can see something gray inside the hole, which could be the mic. Disassembling is not an option for me, just got it yesterday so .. if there is really something wrong I will go back to the store asap.
I am disappointed about this, really, expected a lot from this phone to replace my Desire.
EDIT: tried also speakerphone, then it is all normal. Speakerphone uses the mic on top near the headphone jack, I just found out. It looks like a faulty mic to me (or covered with something).
EDIT 2: Fixed, although people say that with my previous phone the quality was better. Reset to factory defaults did the trick for me. It seems that the firmware update the other day (used Kies) had messed something up, that is my guess.
New device
Well, I kept holding the problem. Yesterday in the morning all was fine, in the noon people kept telling they hear me with bad quality and an echo. I went back to the store, explained the situation, they gave me a new device. I can clearly see the difference in the microphone hole .. the first phone it was closed, here it is more open. Problem should be solved now, I hope. I can say that I tested the quality myself and I can hear the difference. The sound of voice is more clear and louder.
I think it is word a shot for you to try to change your phone for a new one.
Hello all
Got the S2 recently...was an HD2 user (with android) and am really impressed with the performance of the S2..though I am not too happy with two things.
- Battery...i just got the VillianRom installed..and I hope to see an improvement there..
- Ear speaker jarring...the ear speaker seems to crackle at certain frequencies. I checked the whole forum and there were some others with the same complaint and was asked to use the Volume+ app..which I have and to be honest i dont see much of a diffrence..the crackle is still there. I want to be sure if this is a hardware issue or a software issue...and how can I really solve it?
Can someone help?
ah.. another fellow s2 holder that has this issue.
YES! I have the same problem and its driving me crazy!!!
its random, and its buzzes, crackle or even sounds like the earspeaker is blown!
What have you done with it? I think I'll probably go change it but just checking here if you have found the solution?
there's one person with a vibrant saying he blew hot air into the earspeaker and it solved the problem (dunno if its advisable) and he didnt say how did he do that.
I seriously have no idea what you're talking about. I use Spotify non-stop on my SGS2, no crackling thing.
I'm not talking about the back speaker, its the front one where you listen to when you're in a call.
Hello! I have the same problem! Like it is distorting. I will take it to service centre today.
I really can't remember I posted that, my bad.
ok I got back my phone from Samsung Service Centre, after a second persuasion they changed the front panel (whole LCD including the front speaker, not sure if the back speaker too, I don't know the structure of the phone).
And now, it's solved!! NO MORE BUZZING when making/receiving calls!
Definitely go ask for an exchange or a change of your panel guys! It's a HARDWARE ISSUE.
Thank you for your answer! I have the same problem. They dont belive that is something wrong. They changed the speakerphone and no solution. Now they tell me that must be something wrong with our network, which I dont belive... I was also suspecting that all have the same problem, they just dont recognize.
Thanks a lot!
youtube watch?v=rwnLNOaKxTc (were not allowed to post links )
So the phone got a problem after the ICS update, as seen in the video.
Do not know if it has anything to do with the ICS update or something else,
problems are there with stock ICS and stock kernel,
now its running a cKRsH Kernel v3.0 ICS and RealICS 3.1 with the same effect
If entering service menu ( *#*#7378423#*#* ) and run the testprograms for
microphone and speakers, nothing is wrong and they seem to work as they should.
Starts with the person that i´m speaking with hearing itself, and then the acoustic feedback (?) starts and behave as shown.
If opening the USB or 3.5" protector the weird sound stops but the other person is still hearing itself.
If used any kind of headset the problem is gone.
If its on speaker, the problem is gone
If removing the back cover, keeping the waterproof cover the problem is gone
If removing the waterproof cover keeping the back cover, the problem is gone
if both covers are mounted and I lay my fingers on the back, the weird sound stops
but the person i´m speaking with still hear itself, and my voice is barely noticable.
if pushed a little bit the high pitched noise sounds more like a bass sound
Spoke wit Sony support which had no answer and wanted me to send the phone
to them for repair, but due to unlocked bootloader (pinpoint) and rooted, No warranty.
On the utubevid I did get the suggestion flashing another baseband, but that
the guy on Sony I spoke with said would make no difference
I have searched alot, and may be because my mind is missing some english words
that I cannot find anything regarding this issue. What to do?
Problem solved
Hardwareproblem, microphone was too sensitive, replaced
Okay so earlier today I was eating lunch and I managed to spill water on my phone. I immediately went and dried it out and then turned it back on. Everything appeared to be working except the sound. I had the Xperia Z1, so I knew you had to wait a little before the sound would return back to normal out the speaker port, so I waited but it still wasn't working. Upon further investigation, I discovered that it would play my ringtone(a song from my SD Card), notification tone and the noise it makes when you adjust the volume using the buttons but it would not play my music through the music player app at all. It also wouldn't play sound out of the earpiece so I could only hear the only person if my phone was on speaker. The speaker is back to it's normal sound now but it still won't play music, things through youtube or pandora and my earpiece still isn't working. Is this a software issue or is it a hardware thing? It's very strange. I'm using XtreStoLite right now and I'm downloading a stock rooted rom and I'm gonna flash it to see if that changes anything, but has anyone else ever experienced anything like this? What would my options be as far as fixing the problem? Thanks in advanced for all your answers, and also, the water damaged sticker is still pearly white so I don't think it's water damaged. I already tried reseting, taking my battery out and factory reseting as well.
xiyellax said:
Okay so earlier today I was eating lunch and I managed to spill water on my phone. I immediately went and dried it out and then turned it back on. Everything appeared to be working except the sound. I had the Xperia Z1, so I knew you had to wait a little before the sound would return back to normal out the speaker port, so I waited but it still wasn't working. Upon further investigation, I discovered that it would play my ringtone(a song from my SD Card), notification tone and the noise it makes when you adjust the volume using the buttons but it would not play my music through the music player app at all. It also wouldn't play sound out of the earpiece so I could only hear the only person if my phone was on speaker. The speaker is back to it's normal sound now but it still won't play music, things through youtube or pandora and my earpiece still isn't working. Is this a software issue or is it a hardware thing? It's very strange. I'm using XtreStoLite right now and I'm downloading a stock rooted rom and I'm gonna flash it to see if that changes anything, but has anyone else ever experienced anything like this? What would my options be as far as fixing the problem? Thanks in advanced for all your answers, and also, the water damaged sticker is still pearly white so I don't think it's water damaged. I already tried reseting, taking my battery out and factory reseting as well.
Click to expand...
Click to collapse
Wowza, what a wall of text. Paragraphs please, as that is too hard to read all the way through.
One possibility is moisture or dried crud in the headphone or USB jacks leading the phone to think that a headset is connected. Hardware damage seems a lot less likely.
Or it could be an unrelated and coincidental software issue. Do you have a known good backup that you could try restoring?
.