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Bluetooth Headset for XDAII - Your opinions please

Hi People,
I'm looking to get potentially 3 Bluetooth Headsets for XDAII (for staff)
And I don't want any moaning once I get them that the quality is bad
Could you post your personal experiences of ones you have purchased and are using please. Would like some recommendations if possible.

I have a Sony-Erricsson HBH-35. Works like a charm.
No rebonding, it reconnects wether you'r out of range, the phone or headset has been switched off etc...

I have a Motorola HS810.
It's nice and small (even with the boom open). The audio quality is excelent. However, what really nags me is that it takes too long to boot the device when you open the boom, so that in most occasions it takes too long to connect to the XDA and I can't pick up a call in time.
Also, sometimes it simply doesn't connect to the device after I pick up a call on the XDA and I can't transfer the call to the headset.
Anyone with the same problems with this headset ?

My HBH65 works absolutely perfectly with the XDA2. Original XDA2 radio & Bluetooth stack - just as it came out of the box. I *never* need to rebond the two devices, even if they're switched off, out of range or whatever, and I can walk around my (small) house using the headset and leave the XDA2 on the desk.
Only criticism is the battery life on the HBH65, which is pants. I have to charge it every other day, at best, without much useage.
Still, it's *very* comfortable and the sound quality and volume is good in quiet environments. In the car it's a struggle, but that could be because I have a car with a 6 litre engine and no exhaust silencers...

I have a Jabra 250
Works perfect, never any bonding, or lost call problems, and as set 250 minutes of standby time, very small, and looks really smart. After I bought one, my wife wanted one too.

Thanks for the response all, much appreciated !
I opted for the Sony-Erricsson HBH-35
I got them from expansys and got them the next day! .... they are great. The call quality is excellent. I think the boom helps to eliminate background noise as the mic doesn't have to be too strong.
Now i just need to go to the "using it" forum to find out how to use voice dialing :s

Logitech BT headset is the best !

I really like the Bluespoon Cameleon. Works very well. Only about $100. Much less obtrusive than other Bluetooth headsets. You can change it's colors, which is cool. It's much smaller and lighter than other headsets as well.
It was so good, that I thought I'd go one step further and get the Bluespoon Digital, which I just started using. The Bluespoon Digital seems to get the call transferred instantly (quicker than the Cameleon), and it's about the size as the end of my thumb.
I havn't had the chance to try out the automatic gain control (changes volume of speaker based on ambient noise), or the digital noise cancellation (blocks out slow moving ambient sound).. but those features sound mighty nice!

About bluespoon, I have a pb, seems really good when I make a call but impossible to use it when i receive a call, no transfer to the headset

IamHappy said:
About bluespoon, I have a pb, seems really good when I make a call but impossible to use it when i receive a call, no transfer to the headset
Click to expand...
Click to collapse
What's a pb? With the Bluespoons, you press a button on the headset to transfer the call to it.

really doesn't work, dunno why !!!!!
If you have an advice, I'll really appreciate it

HB 35
I too Have the sony ericsson hb 35 top h/set well worth the investment

IamHappy said:
really doesn't work, dunno why !!!!!
If you have an advice, I'll really appreciate it
Click to expand...
Click to collapse
Did you try a hard reset of the Bluespoon? Also a soft reset according to the instructions in the manual? After a soft reset you'll have to recreate the bond.

Plantronics M3000 is the best one I could fine. Everyone would always tell me they couldn't hear me. The M3000 sounds very clear, connects as a Bluetooth Device and battery life is around 2 days.
Very small around the ear, no cords, or mess. I like it.

Just upgraded to A TC--problem and a couple questions..

I just got a brand new crusie and I love this thing. I had a Tilt, then the origianl 3450 Touch and now the crusie.
I've got it all set up and it seems to be working great on my AT&T network. modded someof my setting with cabs/ htc customiser.
The only problem that is KILLING me is the bluetooth performance is HORRIBLE. Both with my Motorola stereo S9 headset and my Jabra XJ10. The stereo moto set break in and out if I move a little or put the phone in my pocket. If it's right next to me not moving it's ok. If i run with it in my pocket, NO chance!
The regular jabra works ok with the TC right next to me as well, but if I walk even 15 feet away it just breaks up.
Both of these worked GREAT on my touch?
I remember when I had my Tilt there was a reg edit and an option in the Kaiser tweak for bluetooth performance. Has anyone had any problems with BT performance?? Any way I can Fix this????
Also, I'm either in E, G or H. Att here in chicago has a huge 3G network that supports HSPDA. I assume E is edge. Is G 3G or GPRS?? When my TC is in H is that the 3G or HSPDA? I don't see a 3G symbol?
I really an very impressed with the crusie, but REALLY need to figure out the BT issue as I use my jabra and moto S9 EVERYDAY...
Any help would be highly appreciated!!

You have installed the bluetooth hot fixes from htc.com?

I installed both the BT hot fix cabs.. The problems in the hot fixes (when the device goes into sleep mode) etc is not what I am experiencing but I tried them anyhow.
If I remember in the kaiser tweak there was some setting for bluetooth band width for performance?? Can we use the kaiser tweak with the TC? I assume not.
Is there a value in the reg that can be editing for this???
thanks again

FYI -- I have the same issue with my S9's. They worked great with my Touch, my Shadow, and my Dash but they work awful with the Touch Cruise. You pretty much have to hold the device up, near your head, to get a constant connection. My Plantronic 855's work fine though. Given that it's S9-specific, I don't think you'll find a registry tweak to fix it, though I could be wrong. If I had to guess, I'd say it's something that needs fixing with the S9's, not the Cruise -- wish they'd made them firmware upgradeable

Fixing Polaris choppy bluetooth stereo
I am using an O2 XDA Orbit 2 which is the UK O2 networks variant of the Polaris/Touch Cruise. I experienced the exact same problem with choppy stereo bluetooth sound on a pair of Sony Ericsson HBH-DS970 headphones (which performed perfectly with my original HTC Touch). I performed the following registry tweaks and this seemed to improve performance significantly:
HKLM\Software\Microsoft\Bluetooth\A2DP\Settings :
Name: UseJointStereo
Value (DWORD): 1
Delete these two key/values
HKLM\Software\Microsoft\Bluetooth\A2DP\Settings:
- BitPool
- MaxSupportedBitPool

I will give that a shot and I'll let you know.. What is the bit pool and the max??

Ok---
Under my settings, the use jointstereo DWORD value is already 1? what was yours?
should I still delete maxsupported and bitpool completely? any idea of what those do??

You want to turn joint stereo off, and that would be changing the number from a 1 to a 0. That won't help with distance, but it will improve the sound quality considerably. It's pretty much the same with any WinMo device -- for some reason joint stereo is turned on as a default. I returned a lot of stereo bluetooth headphones before I found this setting. I thought they were all crap, turned out to be the setting. If you Google 'bluetooth' 'joint stereo' you'll find info on how the setting degrades sound quality.
It's a shame this is turned on by default, the average user will never be poking around in their registries and wouldn't have a clue as to why stereo bluetooth on their WinMo device sounds so bad.
I've not changed the other settings the post mentioned though, if you do let us know how it worked out. Personally, I've switched to wired earbuds -- the best sound quality of all

Choppy stereo bluetooth fix
miked112007 said:
Ok---
Under my settings, the use jointstereo DWORD value is already 1? what was yours?
should I still delete maxsupported and bitpool completely? any idea of what those do??
Click to expand...
Click to collapse
UseJointStereo is set to 1 (this was the default setting); I don't actually know what the other two key/value pairs function is. I did some google research on choppy bluetooth stereo sound a while back after purchasing my XDA Orbit 2 and experiencing the terrible bluetooth performance. Apparently, the effect of making the changes I suggested is to improve the overall quality of the audio and reduce the 'choppiness' (intermittent signal connection/disconnections).
Both BitPool and MaxSupportedBitPool should be deleted (i.e. both key name and value) for the full effect of this tweak.
For more information on these registry keys just google BitPool, MaxSupportedBitPool, usejointstereo and polaris (all in the same search query).

I use sony bluetooth dr-bt21g stereo headphone. Installed hotfix and done reg tweaks. If i put my phone in my pocket it breaks up really bad. If i have my phone next me; amazing sound.
i think moral of the story, if ur on a plane or in the house then bluetooth headphones are good. If ur out washing the car, jogging or even walking they are crap so i have to revert back to wired ones

But I'm searching high and low to see if there is a fix for this. I cant believe that the Athena had very decent bluetooth connection. No problems at all. But switching over to Polars, I have to consider giving up my bluetooth headset. That aint good.
Is it an hardware problem? Is it possible the device is to small? I dont know
I hope they fix this!!!!

i dont know! it is bloody annoying when i paid over 50£ for my headphones. I tested in on my imate jamin (now with a2dp) and its the same so i dont think its the cruise. I just think bluetooth has not evolved enough yet, just a thought tho and i will test, wonder if the wifi conection interferes with bluetooth signal?

OOOOOHH.. Good insight timmymarsh. I havent even test thoroughly the wifi.
Good thinking buddy, I'm going to try that...turning off wifi and turning on and see if there is any difference!!!
BTW...thats good to know that it might not be the TC. I read somewhere on the Polaris thread that the bluetooth setting on this phone were suppose to be set up for newer bluetooth earpieces.....I dont know how true that is!!!!

I have never had an issue with bluetooth or wifi on my TC But I never have both on at once, If I am using bluetooth, wifi is turned off and vice versa. In the past I have had really big issues using lets say ericcson phones with moto headsets but if I upgraded the headset to the latest firmware they worked fine. I really do think that the issue is the headset and not the phone.

mm i really should learn not to post after drinking wine hence removed

t.m.i. --and-- ew
timmymarsh said:
Bizzare test....
I havent tested properly turning wifi off when bluetooth headset on yet, but yesterday i was washing my car in trousers that had no pockets, so i stuck my phone down my pants against my ass (ha ha). Reception was brilliant when i was moving around; previously when i had put my device in my trouser pocket the reception was terrible. I guess my body was acting as an ariel extending or improving the bluetooth signal hence the good reception.
Extreme i know, but at least you next have a valid excuse when someone says "is that something in your pocket or are you just pleased to see me......."
Click to expand...
Click to collapse

I did eventually test the bluetooth signal and quality with both wifi on and off and both my polaris and prophet.
With wifi on the signal was terrible when deivce was in my pocket, with wifi switched off the signal was good. The signal only started breaking up when with wifi was swtiched on and searching for an access point.
I now only use a2dp with wifi switched off. Im a happy bunny. btw my prophet never signal never broke once when jigging around the room, my polaris did a lil bit even with the wifi off, but there was a marked difference!!

Glad that worked out for you. For me, WiFi had no effect at all, on or off, the signal with S9's are just as bad and the Plantronic 855's just as good.
timmymarsh said:
I did eventually test the bluetooth signal and quality with both wifi on and off and both my polaris and prophet.
With wifi on the signal was terrible when deivce was in my pocket, with wifi switched off the signal was good. The signal only started breaking up when with wifi was swtiched on and searching for an access point.
I now only use a2dp with wifi switched off. Im a happy bunny. btw my prophet never signal never broke once when jigging around the room, my polaris did a lil bit even with the wifi off, but there was a marked difference!!
Click to expand...
Click to collapse

Headset bluetooth connection problem

Hi friends, i bought yesterday a bluetooth samsung hm1500 headset (2.1 bt + edr)
http://www.mytrendyphone.com/shop/samsung-hm1500-bluetooth-27371p.html
and i can't connect with tg01. The phone cannot detect it. I tried everything for hours , tried with all available roms but still nothing.
Can anyone help please ?

Use the traditional problem solving procedure
1) Test your new headset with another phone (friend, relative....)
2) Test your TG01 with another Bluetooth device
Good luck! Tell us the results

Motorola are the best
Bluetooth headphones are real fussy. Motorola's pretty much work with everything I've found.

Thanks friends for the replies, i send it back, doa, i tried with 3 other mobile phones and nothing with noone conected only with my laptop was possible to connect, very special bluetooth.

Has anyone found a bluetooth headset that one can have a decent conversation with others without having problems of not being heard loudly? I have two headsets, a cheap ebay hong-kong one and a Nokia BH-215. People complain hearing me very low with both. If i get away from the phone but within the bt radius things get even worse and don't get better even if i get close to the phone again. I think it's because of the phone and not the headset.

Did you try SRS 3 cabs install?

No but i used it once and i remeber that it messed up my bt connection. But that was back in 6.5.x rom. Maybe i''l give it a shot now that i'm on 6.1.

Jonous said:
Has anyone found a bluetooth headset that one can have a decent conversation with others without having problems of not being heard loudly? I have two headsets, a cheap ebay hong-kong one and a Nokia BH-215. People complain hearing me very low with both. If i get away from the phone but within the bt radius things get even worse and don't get better even if i get close to the phone again. I think it's because of the phone and not the headset.
Click to expand...
Click to collapse
I am using a Sony Ericsson MW600 (includes FM radio as a bonus) and is fine.

kevinpwhite said:
I am using a Sony Ericsson MW600 (includes FM radio as a bonus) and is fine.
Click to expand...
Click to collapse
Thanks for the info Kevin

kevinpwhite said:
I am using a Sony Ericsson MW600 (includes FM radio as a bonus) and is fine.
Click to expand...
Click to collapse
Kevin i bought one but still connection tends to lose sound quality with too much "noise garbage" in it. Can you tell me with which radio have you been using it with? Is it the 1600 of the rom in your signature?
Thanx

Jonous said:
Kevin i bought one but still connection tends to lose sound quality with too much "noise garbage" in it. Can you tell me with which radio have you been using it with? Is it the 1600 of the rom in your signature?
Thanx
Click to expand...
Click to collapse
Hi Jonous,
I'm using it with the other radio - what was effectively the 'Italian' stock radio 0300.76
It's difficult to compare notes with this sort of thing remotely... but I'd confrm that there is 'some' degree of background noise present even on this high-end BT headset device when compared direct to a hard wired uUSB connection (into the same earphones - per my sig). Like any audio device, I'd recommend keeping the volume level on any element in the chain to < 60% in order to keep noise down.
DEspite the above, I'd regard the MW600 as a quite capable piece of kit in conjunction with the TG01 giving extra flexibility - but it is a trade-off to some extent with quality.

kevinpwhite said:
Hi Jonous,
I'm using it with the other radio - what was effectively the 'Italian' stock radio 0300.76
It's difficult to compare notes with this sort of thing remotely... but I'd confrm that there is 'some' degree of background noise present even on this high-end BT headset device when compared direct to a hard wired uUSB connection (into the same earphones - per my sig). Like any audio device, I'd recommend keeping the volume level on any element in the chain to < 60% in order to keep noise down.
DEspite the above, I'd regard the MW600 as a quite capable piece of kit in conjunction with the TG01 giving extra flexibility - but it is a trade-off to some extent with quality.
Click to expand...
Click to collapse
Hehe i feel like an idiot, i enbarked on an endless journey of flashing and flashing different radios and trying out the sound quality of each one cause bt headset is very important for me. When i got to 0300.76 suddenly sound was crystal clear! On the 1st test call. On the second call i was bearly heard, crappy sound again. Then it it struck to me...I remembered that sometimes when you press the answer call button of the headset the sound is transfered to the phone...I thought "no it can't be...if this is it i'm a real idiot!!!" And yes, when i pressed the button again sound was transfered to the headset and sound was magnificent! So the lousy sound i got with all other roms was because i was trying to be heard through the phone's micrphone which was some 2-3 away from me hahaha so other end of line heard little or nothing.
Well enough said, this headset is brilliant, loud n clear sound, caller id, fm radio everything! well almost, i wish it had vibration too but don't care, i'm happy with my buy! Thanks again

Jonous said:
.....Well enough said, this headset is brilliant, loud n clear sound, caller id, fm radio everything! well almost, i wish it had vibration too but don't care, i'm happy with my buy! Thanks again
Click to expand...
Click to collapse
You are most welcome - I'm delighted you are up and running and happy with the S-E MW600 headset. There are so many variables with these things as well as the subjective element wjhen it comes to perceived audio quality that it is difficult to translate one person's experience to another. Great news

the Sony MW600 is really great !
But don´t forget to increase the bitrate of the streaming codec.
I modified/added this values in HLKM\Software\Microsoft\Bluetooth\A2DP\Settings
BitPool 65
MinSupportedBitPool 65
MaxSupportedBitpool 65
SampleRate 48000
SubBands 8
Blocks 16
Allocation 1
UseJointStereo 1
Unfortunately Track names are not submitted like with SE or some HTC phones

Hi Friends!!!
I have also the same problem with a BT car.
And the problem is like it´s been described (sound very loud in the microphone)....
I remember that in my I780, I changed some settings (don´t remember if it was in Hardware or registry).
Anyone had a solution?

Terrible Bluetooth Range

I'm curious if anyone else is having this issue or can confirm this is happening on their phone.
I'm pairing my phone up to a bluetooth car stereo (4 different ones) and a couple bluetooth sound docks, and the result is the same no matter what.
If I walk more than a couple feed away the music cuts in and out. it completely disconnects at around 12 feet.
I have never seen bluetooth range this poor, even on my cheepo chinese bluetooth adapter a coulpe years ago.
I called HTC and their only options were telling me to factory reset my phone.

I believe it is by design as part of HTC's "aggressive" power management...I have tried to find a way to increase the Bluetooth power but have not been successful...I have to be no more than 2 feet or so for mine to work..I'm sure there is a way to increase bt power but I'm not sure how...I think I remember seeing this in another thread..
Sent from my HTC One X using xda premium

^It was probably my first thread.
I'm assuming the reason the range is so bad is because the phone is running in low power mode, a feature of bluetooth 4.0.

Yeah, BT 4.0's main attraction is the low power usage. You can't have both great range (the old BT devices) and great battery life. Given a choice, I'd prefer great battery life.

foxbat121 said:
Yeah, BT 4.0's main attraction is the low power usage. You can't have both great range (the old BT devices) and great battery life. Given a choice, I'd prefer great battery life.
Click to expand...
Click to collapse
Bluetooth 4.0 is multiple standards of bluetooth plus a low power version.
It should have better range than bluetooth 2.0, but with the added ability of a low range/low power mode.

The audio will cut in and out even if the phone is just in my pocket and I am using a bluetooth headset (Motorola Elite Sliver). If I cant find a way to fix this or it doesn't work with a different headset I am not gonna be able to keep this phone. I really like the device but the non-existent multitasking and the terrible bluetooth performance is pushing me away. When I work I use my bluetooth all day for either customer calls or just to listen to music/radio on down time and I can't deal with this for too much longer. I'd hate to go back to my iPhone but I may have to unfortunately..

pretty disappointed.
I'm also out of my return policy on this phone now, and they have no other good phones.
Hopefully htc comes out with a fix for this soon.
I've called them 3 times now and havn't gotten a single good answer to why its so bad.
Also emailed them and still no response.

I have also noticed poor range. Much less range when streaming Bluetooth audio to my LG soundbar compared to my iPad and buddies iPhone.

UseYourIllusion said:
The audio will cut in and out even if the phone is just in my pocket and I am using a bluetooth headset (Motorola Elite Sliver). If I cant find a way to fix this or it doesn't work with a different headset I am not gonna be able to keep this phone. I really like the device but the non-existent multitasking and the terrible bluetooth performance is pushing me away. When I work I use my bluetooth all day for either customer calls or just to listen to music/radio on down time and I can't deal with this for too much longer...
Click to expand...
Click to collapse
Same Here.

Me too, This is the worst BT I have ever had on a device.

+1
If my headset is on one ear, but the phone's in the opposite side's pocket. It cuts out.

ackliph said:
+1
If my headset is on one ear, but the phone's in the opposite side's pocket. It cuts out.
Click to expand...
Click to collapse
hey guys, i just bought a One X and im having similar issues. there should be no excuses to have bluetooth cutting out like this on a new phone. My old Desire HD did it and i just thought it was because i had dropped it, but looks like its a HTC thing!

pappas99 said:
hey guys, i just bought a One X and im having similar issues. there should be no excuses to have bluetooth cutting out like this on a new phone. My old Desire HD did it and i just thought it was because i had dropped it, but looks like its a HTC thing!
Click to expand...
Click to collapse
I have no problem at all anywhere in my car, I listen music and radio an average 40 mins a day (while comute). I have a bluelogic bt that came built-in the car.
I also haveno problems and no cutoffs on my stereo bt headphones and I often leave my phone on the table while I workout (true, under 10 feet away). If that matters, I'm on 2.20 stock.
Sent from my HTC One X using xda app-developers app

Same here
i never used bluetooth with my ONE S before now. But I have moved it in to take over my business phone needs and replace my Sensation 4g. It is definately worse range. And if it it 10-15 ft away on the hood of my truck and i turn my headset away from the phone, the signal from my phone can't carry through my head. The sensation had no problems. The newer plantronics headsets are worse than the older ones as well. And putting the phone in my work belt on the opposite side from the earpiece is really bad. I don't know what to do. Might be time to fix my sensation and move back to an old headset.

Strange Bluetooth Audio issue. Suggestions?

I have a strange issue that I'm hoping somebody here can shed some light on. My Nexus 5 is running stock KitKat ROM with Franco Kernel & GravityBox Xposed module.
The Bluetooth has always worked fine and paired up well with my car without any noticeable audio issues. However, last week I got a pair of cheaper Arctic brand (yes the same Arctic that makes case fans. LoL) Bluetooth headphones to have something wire free for when I go running (they get great reviews on Amazon). They are specifically these here:
http://www.amazon.com/ARCTIC-Blueto...0&sr=1-1&keywords=arctic+bluetooth+headphones
When they came in they paired up with my Nexus just fine and I had no audio cutting out issues over Wifi or LTE. Also worked great on phonecalls. The range is excellent as I can have my phone laying on my Kitchen table and be around 25 - 30 ft away across the house with a wall in between and audio doesn't cut out.
So fast forward to when I attempted to use them on a run. I have a Spi Belt to carry the phone when I run (it's basically a thin flexible waist belt with a stretchy thin neoprene pocket on the back to hold your phone snugly against your back (no bouncing) while your run. The first day I ran, I had the Nexus in the Spi Belt and the bluetooth audio signal cut in and out like crazy. The phone is in a thin neoprene pocket with only the bottom of my Nike Dri fit shirt covering it........and it's less than 3 feet from the Bluetooth headphones on my head. Needless to say I was very fruststrated.
I did some searching online and ran across some info on a possible bluetooth issue with the latest Qualcomm radio module update as well as people reporting Bluetooth issues in KitKat. One of the suggestions was disable the 5GHZ band for Wifi. I did this and when I ran the next day, with the same setup the audio only cut out a few times (instead of like 100 times the first day).
So my question is. Does anybody here know if there is a known Bluetooth issue? Is there a fix or workaround? I'm thinking it's related to the Bluetooth on the Nexus because the improvement was immense when disabling the 5GHZ on Wifi.
This weekend I am going to try turning the Wifi off completely, as well as testing my same running gear setup with my sister's iPhone 5S to prove the issue is with the Android/Qualcomm Bluetooth. It's a VERY annoying issue.
If I hold the Nexus in my hand while running, the audio is flawless. However, I think it's interference related somehow since making the adjustment to the Wifi Frequency really helped the issue, even when the Nexus was in the Spi Belt strapped to my back and under my shirt.
Any additional information or suggestion is extremely appreciated.
- jsgates

Update......
jsgates said:
I have a strange issue that I'm hoping somebody here can shed some light on. My Nexus 5 is running stock KitKat ROM with Franco Kernel & GravityBox Xposed module.
The Bluetooth has always worked fine and paired up well with my car without any noticeable audio issues. However, last week I got a pair of cheaper Arctic brand (yes the same Arctic that makes case fans. LoL) Bluetooth headphones to have something wire free for when I go running (they get great reviews on Amazon). They are specifically these here:
http://www.amazon.com/ARCTIC-Blueto...0&sr=1-1&keywords=arctic+bluetooth+headphones
When they came in they paired up with my Nexus just fine and I had no audio cutting out issues over Wifi or LTE. Also worked great on phonecalls. The range is excellent as I can have my phone laying on my Kitchen table and be around 25 - 30 ft away across the house with a wall in between and audio doesn't cut out.
So fast forward to when I attempted to use them on a run. I have a Spi Belt to carry the phone when I run (it's basically a thin flexible waist belt with a stretchy thin neoprene pocket on the back to hold your phone snugly against your back (no bouncing) while your run. The first day I ran, I had the Nexus in the Spi Belt and the bluetooth audio signal cut in and out like crazy. The phone is in a thin neoprene pocket with only the bottom of my Nike Dri fit shirt covering it........and it's less than 3 feet from the Bluetooth headphones on my head. Needless to say I was very fruststrated.
I did some searching online and ran across some info on a possible bluetooth issue with the latest Qualcomm radio module update as well as people reporting Bluetooth issues in KitKat. One of the suggestions was disable the 5GHZ band for Wifi. I did this and when I ran the next day, with the same setup the audio only cut out a few times (instead of like 100 times the first day).
So my question is. Does anybody here know if there is a known Bluetooth issue? Is there a fix or workaround? I'm thinking it's related to the Bluetooth on the Nexus because the improvement was immense when disabling the 5GHZ on Wifi.
This weekend I am going to try turning the Wifi off completely, as well as testing my same running gear setup with my sister's iPhone 5S to prove the issue is with the Android/Qualcomm Bluetooth. It's a VERY annoying issue.
If I hold the Nexus in my hand while running, the audio is flawless. However, I think it's interference related somehow since making the adjustment to the Wifi Frequency really helped the issue, even when the Nexus was in the Spi Belt strapped to my back and under my shirt.
Any additional information or suggestion is extremely appreciated.
- jsgates
Click to expand...
Click to collapse
Ok, so I am still working on narrowing down the exact issue but I have been able to narrow the issue down some more. I tested with my Nexus 5 in the running belt this weekend when visiting my parents over WIFI & LTE and was unable to get the audio to cut out once. So at this point I do not believe the issue is directly related to the Bluetooth connection.
When I went out after work today the issue returned. However, today since it turned cool here I was just walking instead of running and carried the phone in my pocket.....so I started to check the screen when the audio cut out. I noticed that the mobile data connection had dropped from "LTE" to "H" (which I believe is 3G).
Whenever I am out running I have the Runkeeper App running (which uses GPS), and then Tune-In Radio to listen to sports talk radio (streaming low bitrate audio over LTE).
Until I started using the new Bluetooth Headphones, I was running the same route with wired Sony earbuds and I did not have any audio issues. So at this point I am thinking that since LTE dropped off, there is something about the combination of LTE, GPS, & Bluetooth being active at the same time that is causing interference and causing LTE to drop and switch to 3G, hence causing the audio hiccup. (like maybe it bouncing between LTE & 3G).
Any thoughts or additional ideas to troubleshoot further? Even though I don't want to my next step is to try with Runkeeper/GPS disabled and see if the issue is still present (I really need Runkeeper to track my distance). Whenever TuneIn, Runkeeper, & GPS & Bluetooth are all enabled, the Nexus RAM is only about halfway full.
Thanks for any additional suggestions. This issue is driving me nuts.
-jsgates

Another update....
Ok, I'm out of ideas. It makes no difference what apps are running and although LTE does drop to 3G in some areas, that doesn't appear to be causing any issues.
After doing some more googling I ran across a thread on Reddit where a few users had stated that using a custom kernel that has the minimum CPU frequency set at 300 MHZ which is lower than stock could cause audio stutter in some audio players. So I tried bumping my min cpu freq all the way up to 672 but that seemed to have no affect on my audio issue.
As a last resort to eliminate the Franco Kernel as a possible issue, I flashed back to 4.4.2 Stock Kernel.
I have the same audio issues on stock kernel as on Franco. At this point I guess I'm going to RMA the headphones to Amazon for a replacement pair.
Today while I was out running, the Bluetooth connection totally dropped twice. So the issue has to be with the headphones or the Bluetooth on my Nexus 5, correct?
This is one of the strangest issues I've ever had to troubleshoot on any equipment.
- jsgates

Same issue here but with a Bluetooth headset I use whilst on the motorcycle. It's pretty random when it happens though.. Some days it will be absolutely fine. Others (most of the time, unfortunately) it freaks out. I'll post back here if I figure out what's going on.
Sent from my Nexus 5 using xda app-developers app

Cross-body interference........
Well after some more scouring the net I ran across this info. Looks like a crappy issue to have.
Cross-body Interference
A little known fact about Bluetooth is that the radio signals do not go through your body very well. This is because Bluetooth's radio frequency is blocked by water, and the human body is made up of mostly water. If you keep your cell phone in your pocket and your headset in your opposite ear, then it is possible the connection may be weak, which can cause some interference issues. Many cell phone manufacturers are aware of this issue and have attempted to compensate by boosting the power of the Bluetooth radio.
Click to expand...
Click to collapse
I am going to give the Motorola Motorola S10-HD Bluetooth headphones a try and see if I have any better results with them. I just don't see how you can EVER have direct line of site with your phone in your pocket or strapped to your back in the Spi Belt.
Some equipment must have fewer issues than others because I would think this would be something a LOT of people complained about, but I had trouble running across this possible issue on the net.
-jsgates

Same Nexus 5 bluetooth issue
I also have a nexus 5 and I am experiencing the same issue with my Denon bluetooth headset.
At first I thought the noise was caused by the Runkeeper app together with my music app, because when I just use Google Play Music I experience less interruption of the Bluetooth signal.
Did you find a solution to your Nexus 5 Bluetooth issues?

I have experienced the same thing. Just bought SONY MRD-10RBT headphones which cost me some good dime. and I use bluetooth audio streaming from my Xperia Z3. I put phone in my front jeans pocket and I get hiccups every 1-2 minutes.
what the hell?? is the technology still so inferior??? can anything can be done about this?