Hi,
I have Kingelon Star G9000 and I've noticed sound problem. It's not clear etc. when you wanna to listen by headphones/headset.
Also I have problem with AnTuTu benchamrk, during 2D grapfic test i see white screen...
Android: 4.2.2
core 3.4.39
compilation: l706_v92_jbla_fhd_20140814
Thank you in advance for your help
Sound problem
Hello.
Are you using the headphones delivered with the phone, or other headphones? Take care that Chinese phones use a different configuration of the 3.5mm jack. It's different than the one used on Iphone, Samsung and Htc. It's similar to that one used by Nokia. Electrically the microphone and the ground of speakers are reversed.
Despite of this problem, may you tell me how is the sound on the phone speaker (normal esr speaker, not the loudspeaker), on Kingelon N9000? Is it metallic, or is it normal (loud and clear), like on branded (not Chinese) phones. I'm asking this, as I experienced low quality speakers on a lot of Chinese phones, of much lower quality than on branded phones, like Samsung etc.. I intend to purchase such a phone and I can't find this info from users.
May you give me your email address, in order to share your experience with this phone? Thanks a lot!
Andrei
r
Dear andrei,
I use original headphone because other doesn't fir correctly. Original minijack has 17mm length, but standard one has 15 mm, therefore I need to use original one.
That is Kingelon STAR G9000 dual sim
Related
Hi everyone !
I have a Lumia 710 (Orange Branded, Product code 059N3X9, got with [...].11465 firmware version) and when I use it with wired headphones, I can hear a light but really annoying electronic background noise. It is most noticeable when the output sound is low (ex : when listening podcats in calm places). I was wondering if the noise comes with every Lumias 710 or only with my (defect?) mine.
What I tried :
1) Testing with severals headphones : Koss Portapro, Panasonic earplugs, Nokia earplugs, Sony Ericson earplugs. Same result : still the noise.
2) Flashing / upgrading / debranding : tested firemwares Country Variants : Stock Orange France one / Country Variant France / UK (tango) / Orange France (Tango). Each one had a different firmware number.
3) Compared sound quality with a lossless reference file beetween the Lumia and a cheap Archos music player : Noise on Lumia, clear sound on Archos.
I know that everyone do not hears things the same way, so in order to be less subjective, I tried to record the noise signal with audacity.
The headphone socket is pluged on the Aux in socket of my audio Card (Asus Xonar D1). Here is the record of the "default Nokia Message sound" played on the Lumia (recorded with volume at 30 on Lumia, and recording volume at max on audacity. Amplified at + 19db after) :
img855.imageshack.us/img855/6392/lumiaoutput.png (can't post full link due to newbie limitation)
The noise is only "played" when something is played throught the headphone port. It stops about 2 seconds after the sound played stops. When the noise stops, two spikes appears on the graph (squared in red).
So I am wondering if this noise is only present on my model, or if it is a general default on all Lumia 710.
Does some is experimenting the same problem ?
Thanks in advance for your answers.
Yeah, I hear it also when there is not anything playing. It sounds like static right?
Its standard Nokia unshielded Audio lines, thanks to there extremely small compact format Printed circuit boards electrical noise is a big fact and costs alot in a grand scale to rectify so they well made a pigs ear of it and said it would do, although it doesn't take much to fix when you know how. Thanks to someone posting all the tech draws and circuit designs I was able to modify the boards and clear the audio problems.
Sent from my Lumia 800 using XDA Windows Phone 7 App
wardoc22 said:
Yeah, I hear it also when there is not anything playing. It sounds like static right?
Click to expand...
Click to collapse
This is a very common problem in cell phones that use cheap DACs. One very easy workaround is that the noise typically doesn't increase with the volume, so you can buy headphones that have a resistor-style volume control. (not a digital volume control, an example are the Sony DREX14VP earbuds) If you turn up the volume on the phone and use the resistor volume control on the headphones to lower it to a reasonable listening volume, it should remove almost all of the electronic noise from the bad DAC. I've done this with my dell venue pro.
Hello
I wonder has anyone experieced this problem below?
I have a pair of Sennheiser mm30i and also pair of Klipsch s4i, both with inline mic and button control. What happen is, when there is an incoming call and when I use the control button to accept the call, the headphones (both of them) disconnect. I have to unpluy and re-plug the headphones. But if I slide the screen to accept the call OR using auto answer fuction, everything is just fine i.e. they don't disconnect and I can alo use the button to end the call. I have use both of the headphones on my S2 and they are fine also.
The above doesn't happen with the stock headphones.
My S3 is stock and I have messed around with any files.
Please could somebody kindly provide some suggestions.
Thanks
Ron
Well, for the S4i Klipsch, I currently owe the basic S4 and encountered no problems, but the S4i are designed to be iPhone compatible.
Another version of the S4 does exist for Android. So it might be that even if it used to work on your old S2.
The same goes for you other headset, once more Apple compatible but no instruction for Android device.
Maybe the differences between S2 and S3's hardware make your headphone unable to take a call.
But it's good point for me, I planned to buy a new headset with mic So by helping you out, I'm saving myself from buying the wonrg one.
Hellow95 said:
Well, for the S4i Klipsch, I currently owe the basic S4 and encountered no problems, but the S4i are designed to be iPhone compatible.
Another version of the S4 does exist for Android. So it might be that even if it used to work on your old S2.
The same goes for you other headset, once more Apple compatible but no instruction for Android device.
Maybe the differences between S2 and S3's hardware make your headphone unable to take a call.
But it's good point for me, I planned to buy a new headset with mic So by helping you out, I'm saving myself from buying the wonrg one.
Click to expand...
Click to collapse
Thank you for thre reply.
It is strange that the central button works for volume adjustment, next trrack etc using the Headset button control app and Jays apps.
There are differencies betweek controlling the music player and the dialer
But as the stock headset works well, the jack port seems to be good and none faulty.
Anyway for 80$ the headset, they could make them to be iOS/Android compatible at least ...
not sure about ios , they seem to be in their little own world
In their little revolutionized world, i'd say
Hello,
I don't have a SGS3 but thinking of getting one. I've done some research and found a few threads mentioning an issue with the headphone jack.
They seem to get only sound from one earpiece if they use non-stock headphones.
Just wondering if this was an issue on the earlier batches or does it still exist? Here's one of the sites I found the issue being mentioned. Seems like I can't post a link yet so here's a quote.
Hi Seber Tech Team,
I am having the following 2 concerns with my Samsung Galaxy S3 I was hoping you could help.
First, when I plug in a headphone, only 1 speaker works. I have tested that headphone on other phones and it works fine. When I plug in auxiliary cable I only get sound out of 1 speaker, however, if I slightly pull the auxiliary plug out of the other end connection then I can get it to play in both speakers. I’m not sure why this is.
Second, the voice to text feature is inconsistent in that sometimes it works and sometimes it doesn’t and gives a message that it can’t connect with Google at the moment. I do have the setting set to download offline speech recognition but I still have this happen periodically and about half the time I use it
Thanks and any help would be greatly appreciated
Keith
The Galaxy S3 has the typical 3.5mm headphone jack with four sections. This problem seldom happens when you’re using the original Samsung headphones/headsets. When you’re using just any 3.5mm headphones, there is a possibility audio pins cannot touch the right headphone contacts. That is why you have to pull the plug out a bit to produce a stereo (left and right) audio. I photoshopped a picture below just to give you a clearer explanation why using typical 3.5mm jacks may often lead to audio problems in Galaxy S3.
Click to expand...
Click to collapse
I'm using these headphones
Sennheiser HD-25-1-II
Sennheiser IE80
V-MODA M80
Zackarak said:
Hello,
I don't have a SGS3 but thinking of getting one. I've done some research and found a few threads mentioning an issue with the headphone jack.
They seem to get only sound from one earpiece if they use non-stock headphones.
Just wondering if this was an issue on the earlier batches or does it still exist? Here's one of the sites I found the issue being mentioned. Seems like I can't post a link yet so here's a quote.
I'm using these headphones
Sennheiser HD-25-1-II
Sennheiser IE80
V-MODA M80
Click to expand...
Click to collapse
Never heard of such things.
The 3.5 mm Jack is universal.
Only different is hands free and volume control may require particular headphones, but sound out is all the same to all 3.5 mm standard headphones
I am working in a mobile accessories shop, as far as I know.
There is type hands free earphones can be used on both iPhone and other Android phones (Samsung, HTC, LG
..etc )
And another type, capable of volume control, this type can only used on some specific devices, in this case Galaxy S3,Note 2, iPhone 4,5 etc
Sent from my GT-I9300 using xda premium
qtwrk said:
Never heard of such things.
The 3.5 mm Jack is universal.
Only different is hands free and volume control may require particular headphones, but sound out is all the same to all 3.5 mm standard headphones
I am working in a mobile accessories shop, as far as I know.
There is type hands free earphones can be used on both iPhone and other Android phones (Samsung, HTC, LG
..etc )
And another type, capable of volume control, this type can only used on some specific devices, in this case Galaxy S3,Note 2, iPhone 4,5 etc
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Googling "galaxy s3 headphone jack issue" gives me lots of hits on the issue.
Zackarak said:
Googling "galaxy s3 headphone jack issue" gives me lots of hits on the issue.
Click to expand...
Click to collapse
Googling anything gives lots of hits ..
On this forum same question between two and five times .
Problem headphones or phone hardware / socket return to vendor for warranty or read the lots of google threads for a fix .
jje
Hello
I'm having a problem with my galaxy A8 international variant code SM-A800F
The problem is primarily in the headphone jack prot in the phone (not the headphones themselves) and it's primarily an audio statics, I hear some hissing and audio statics from time to time, what makes it wired is that it's only showing up in headphones with built-in mic, I tried an old apple headphones without a mic and there was no problem, the problem appear in low tones when I hit sometime the touch screen and the touch screen gives the sound I hear some statics, when I play a song that is low in tone I hear the statics as well, what makes it also weird is that the statics and the hissing sound is reduced when I rise up the volume above the level that the phone advice me not to pass it, if I open adaptive sound feature and open personalize and listen to the right side I will hear the statics in the left side and vis-versa so what's the problem?
Is it hardware or software ? The majority of the phone dealers and equipments owners who fix phones told me it's a software problem
I love the phone but this is a deal breaker to me
But what do you see is it a software or hardware problem ?
If it was a software, which one should I install that could fix it, I can't root or update the OS through Odin, as no software is available for the SM-A800F international version of the Galaxy A8 if available, I was advised to wait for Samsung to release a new update that might fix the problem, but I just want to know the source for the problem
Thanks.
Ok, so I got G3 from a contract and gave it to little sis and she still uses her Beats earbuds so I was all happy with new pair of earbuds for free - but I tried it on 2 phones and cant get the sound right.
My Xperia Z2 - wont work, only left is working
Old ZTE Blade 3 phone - distorted sound, could barely get both buds to work if I wiggle the jack a bit
As I have seen these earbuds are sold separately and as a stand-alone product, Im wondering is there a difference in audio jack for a bundled version and stand-alone version .. ?
pleaste if you have them, try them on a non-LG device and tell me. Cause Im planing on replacing the 3.5mm jack if that is the case.
I wanna know that too...
And also
I bought some stand alone Quadbeats 2 for me and it sounded very bad compared to the ones a friend of mine had which came with his G3...
I wonder do they (LG) put the same work and dedication for both, or they are not caring for their stand alone products? Or the ones that I bought was fake?
Thank You
LG's approach to headphone audio is different from universal. Wanted to give my sister Quadbeats on her S4 because I got much better earbuds but Quadbeats just dont work for her. I experience the issue only on other phones than LG's.
Since I use third-party earbuds (Sony ones which are much better and more expensive) I have to plug and unplug them (5-10 times) until the phone recognizes them as standard headphones. Otherwise it would go wild launching google voice search, changing tracks, changing volume and stopping music every 3 seconds.
Get a pair of Sennheiser CX3.00 or CX5.00. Get the G version. They work excellent with the LG G3 and the sound is so much better then the Quadbeat headphones.
So, even though no one answered exactly my question I get the point - Im slicing them up. Putting regular 3.5mm jack while connecting only ground and L/R and dont care for the rest of the wires/buttons. Ah man, I love soldering.