Speaker goes hot and sounds weird - MDA III, XDA III, PDA2k, 9090 General

Hi ! I have an I-Mate PDA2K with WM6. A couple of months ago I've changed the case (with a black one from O2) and the touchscreen (chinese one, don't know the brand but bought from e2shop) which I bought from ebay. After 2 weeks my speaker was going crazy and sounded weird (when I want to talk and playing music). When I say weird means that it sounded like a TV/Radio ... when a nearby mobile phone starts ringing and I bearly could hear the other person ... you know the sound ... and above all it gets really hot if I play music for 4-5 minutes or if I talk a little more (I would like to mention that for the first 2-3 seconds everything is ok and after that the sound is becoming strange). The same problem was also in WM2003SE (default OS), and the problem disapears when I plug in my headphones. When I send it to Qtek Romania they said that the "Audio Driver" or the "Audio Chip" is faulty and that they don't have the possibility to replace it because it't too old. Does anyone had/has this problem and if yes what can I do to fix it, or what should I buy from ebay, where the chip is located (on the mainbord?). Thanks and I hop I'll receive an answer.
P.S. Forgot to say that changing the speaker won't fix the problem.

SkyBurner said:
Hi ! I have an I-Mate PDA2K with WM6. A couple of months ago I've changed the case (with a black one from O2) and the touchscreen (chinese one, don't know the brand but bought from e2shop) which I bought from ebay. After 2 weeks my speaker was going crazy and sounded weird (when I want to talk and playing music). When I say weird means that it sounded like a TV/Radio ... when a nearby mobile phone starts ringing and I bearly could hear the other person ... you know the sound ... and above all it gets really hot if I play music for 4-5 minutes or if I talk a little more (I would like to mention that for the first 2-3 seconds everything is ok and after that the sound is becoming strange). The same problem was also in WM2003SE (default OS), and the problem disapears when I plug in my headphones. When I send it to Qtek Romania they said that the "Audio Driver" or the "Audio Chip" is faulty and that they don't have the possibility to replace it because it't too old. Does anyone had/has this problem and if yes what can I do to fix it, or what should I buy from ebay, where the chip is located (on the mainbord?). Thanks and I hop I'll receive an answer.
P.S. Forgot to say that changing the speaker won't fix the problem.
Click to expand...
Click to collapse
I've the same problem

Related

A nerving beep tone comes when I turn on the display...

This is my third MDA3 and I have quality problems with all of them. The first had the same problem. After a few weeks of fine working, yesterday I heard the the same nerving beep tone again. You can hear it up to 50 cm away from the device. It is a very high tone beep. I think it is an cheap electronical component on the board for the display, like a capacitor or a coil. Has anybody the same problem and may be a solution for that? Or I have to change this model to fourth one?
I think I go back to MDA2, her is the quality much better. How is it with the small one, the MDA compact?
You have to exchange the Screen to get rid of the sound.
I just keep develvering mine to service, evantually ill get a working one, and i get a new 1 year warranty on the screen each time the change it.

Someone please shed some light! BT issue

Hi Guys,
Right, i'm looking for some way to stop my XDA2s "waking up" on connection/disconnection of Bluetooth.
Whenever i get in my car, my BA auto connects to my Nokia CK-7W Bluetooth car kit, as it should. But it also unlocks/turns on, allowing the screen/buttons to be pressed.
This wouldn't be so much of an issue if i had a car cradle (still shoppin about) but at present i'm using a leather case and its going mental in my pocket everytime i turn on/off my ignition.
I'm having to re-lock my phone everytime i get in or out my car...
This may well be 'normal' behaviour, but is there anyway to stop this 'wake on BT' ?? Even if only for the Nokia BT Profile in BT Manager...
Running standard spec (out of the box) unlocked XDA2s on O2 PAYG sim.
no updates as of yet. (if u feel this would help, please specify which)
Thanks in advance to anyone who can assist.
Dickie.
Dickie, don't have your answer but I'm intrigued to find out if you get truly awful sound quality with your Nokia kit? i.e. the caller gets a truly horrendous echo?
They sure do JH,
Something i looked around for recently - only had the kit fitted last week.
I rang my office during its installation and my mate said it sounded fine, i've also had a friend say it didn't sound too bad when the engine wasn't started, but i've had definate problems during transit.
I've got an engineer looking at it tomorrow, will let you know if this can be resolved any other way than replacing (although he'll be swapping it for another brand if he can't sort it).
I believe an Ericsson model works fine??
Just a quick note, if others are experiencing sound quality issues, before blaming your kit/phone try cleaning the contact points on your sim/phone as my engineer stated 90% of echo issues he resolves this way....
not for me though, brand spanking new phone and even newer sim...
if only all fixes were that simple!
Wake up on BT connect/disconnect
I have the same isue with the phone waking up on connect/disconnect, but as I have my phone requiring it's PIN before anything can be done, then the phone goes back to sleep after 2 minutes.
I don't really find it an issue.

High Pitched Sound coming from Screen?

Hi guys! any idea what this is?? this morning my faithful hermes started making a high pitched noise, loud enuff to hear only when i put it to my ear. if i turn sound down or off it still emits, yet if i turn screen off it stops? what is this?? Can it be fixed? is this the excuse ive been looking for to upgrade?
I would also like to know the answe rto this, Is it normal? The same thing happens to me, I bought my hermes used and thought it was normal because of the LCD screen but sounds like I may be wrong.
This is wierd....there is one more thread on this one...
http://forum.xda-developers.com/showthread.php?t=357107
I have had lots of similar electronics like palm pilots and such that have done it so I just thought it was normal. I just hope when I get my WM7 phone next year it has an OLED screen so I dont have to worry about it.
This is not normal. I went through 3 of the m3100 devices under warranty with Orange before getting one that did not do this. Phones would be fine for a few weeks and then would randomly start this. Just so annoying.

Weird NOISE/crackling during call - DESIRE HD - HELPPP

Hello , i recently bought the Desire HD, and havent been experiencing any problems with it except of one quite annoying.
When im in a call, either outgoing or incoming, the speaker makes a weird crackling noise.
This happens always, and happens on both the phones speaker, and loud speaker (depending on which is selected during call), and headphones(when connected). Ive searched the forum, and some people have been experiencing a sort of problem, but not on the same device.
any help is very much appreciated thank you
I can verify that I'm experiencing the same with my Desire HD.
We discussed this issue already in the german "Android-Hilfe"-Forum. This buzzing, crackling noise seems to affect a small number of desire HD's. Mine was affected too. All the devices have been changed on warranty with no costs for the customer in germany. No matter from which provider they were bought.
Edit: BTW: Wrong Forum, I think. Could an Admin move this thread please?
Thanks for the quick replies guys, appreciate it
Hi All,
My Desire HD has started doing this today too! Really gutted. What has HTC UK support been like this on it? Replacement or repair, and how quick? I dont want to be without a phone long! Is this a widely recognised problem, apart from this thread I dont see much on it. Im wondering if the buzz comes from a loose LED flash cover vibrating caused by the speaker?
Thanks very much
I have the same and I thought it is the proximity sensor opening and closing.
Are you guys sending it back for replacement or are you going to live with it?
i have the same problem it sounds like the earpice is short circuiting for 1/10 second
i dont know is it a general problem or only limitted to our handsets
and if we update the radio version is it going to disappear or not
any help is appreciated
mohamedgam said:
i have the same problem it sounds like the earpice is short circuiting for 1/10 second
i dont know is it a general problem or only limitted to our handsets
and if we update the radio version is it going to disappear or not
any help is appreciated
Click to expand...
Click to collapse
I sent 2 support cases to HTC at the same time. The one was for tjis issue and the other for something else. The other one was answered next day but for that one, not a word. Does this tell you something?
didnt understand you sir.
mohamedgam said:
didnt understand you sir.
Click to expand...
Click to collapse
I say that: I contacted HTC support in regards to this but haven't received a reply. But, I have received replys for other cases. And this doesn't sound good.
i have the same issue
Issue with noise
I recently replaced my DHD due to a similar issue. I found if my hand palm was making contact at all with the SIM.SD Card cover, ie the antenna I would get an extremely high pitch feedback sound. Also if phone was on charge the crackle sound was audible.
Orange were great and replaced the original handset straight away at no cost but the replacement also appears to have the same issue. For the moment I'm considering contacting HTC direct but i'm not sure as otherwise I love the phone, and truly believe it is the best on the market.
I think the issue might be resolved if i get a outer protective cover so I'm going to try that first, and not use the device while on charge.
Would be good to know if others have had these experiences.
MikeinCambs said:
I recently replaced my DHD due to a similar issue. I found if my hand palm was making contact at all with the SIM.SD Card cover, ie the antenna I would get an extremely high pitch feedback sound. Also if phone was on charge the crackle sound was audible.
Orange were great and replaced the original handset straight away at no cost but the replacement also appears to have the same issue. For the moment I'm considering contacting HTC direct but i'm not sure as otherwise I love the phone, and truly believe it is the best on the market.
I think the issue might be resolved if i get a outer protective cover so I'm going to try that first, and not use the device while on charge.
Would be good to know if others have had these experiences.
Click to expand...
Click to collapse
Whatever you decide, contact HTC so that they know and work on the problem. As I said, I contacted them but never received a reply which means that they are aware and have no solution.
MikeinCambs said:
I recently replaced my DHD due to a similar issue. I found if my hand palm was making contact at all with the SIM.SD Card cover, ie the antenna I would get an extremely high pitch feedback sound. Also if phone was on charge the crackle sound was audible.
Orange were great and replaced the original handset straight away at no cost but the replacement also appears to have the same issue. For the moment I'm considering contacting HTC direct but i'm not sure as otherwise I love the phone, and truly believe it is the best on the market.
I think the issue might be resolved if i get a outer protective cover so I'm going to try that first, and not use the device while on charge.
Would be good to know if others have had these experiences.
Click to expand...
Click to collapse
That must be a different issue. I hear that noise via BT headset when I don't even touch the phone. I believe it's due to the sound frequency change during a call and the low quality speaker cannot handle. It's like using a high wattage amplifier on a low quality speaker and expect to hear deep bass sound. I guess you all know the result of such sound.
I'm also experiencing this problem. Sent the phone in and got it back but the problem is still there. They changed the motherboard and the loudspeaker but that obviously didn't fix the problem. So now I probably have to send it back again.
i just hope this problem can be fixed with software..
hi all,
in my case occasionally during call's even whit sound volume low a ear the person talking with " extremely high pitch feedback sound".
It's a very good phone but that problem is starting to annoying me.
i allready send a email to htc portugal and their response was to send the equipment to the repair center
in you opion what should i do? send to repair?
Thanks
Have you tried enabling the SRS improvement? It can be done in the music player. It made the crackling sound during calls in my device disappear...
Originally posted by iopy Have you tried enabling the SRS improvement? It can be done in the music player. It made the crackling sound during calls in my device disappear...
Click to expand...
Click to collapse
I will try this and post back...
What I'm experiencing, when I'm on hold with my service provider (Vodafone AU) I can hear the normal on hold music then at random intervals just for a half a second or so the music cuts and there's an annoying crackle noise. Sometimes there is no noise for a while then there can all of a sudden there can that crackle noise every few seconds. Like another person has said for me if I change to loudspeaker it still does the crackle noises and turning the volume down doesn't help. I've tried taking my hand off the phone but it still happens. I have noticed a few times the reception bars icon, drop a bar or gain a bar when this noise happens so maybe there's a link?!? By the way I'm running LeeDroid 1.4.1 (wich is based on HTC's 1.72.405.3 ROM). Also I'm running the Jan 17th Radio version: 12.39.60.19U_26.06.04.06_M.
Right. This could well sound daft but try it anyway! Someone on another forum said it worked for him (her?) and it worked for me with a Nokia E71. The speaker was 'crackling' so I did the usual googling. The answer was, for me, to suck really hard on the speaker a couple of times. Basically the diaphragm gets put out of place and the 'sucking' gets it back.
Try it and see! Though it won't fix the 'feedback-type' noises I'd guess but I find most of those are specific to a particular call. Either call back, or get them to call you back, and all is well.
HTH
Dave

Microphone issues

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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