[Q] Using WiFi and BT at the same time.... - Nexus 7 (2013) Q&A

Hi
When I first bought my 1st Gen Nexus 7 I found a big issue when using both BT (for my headset) and WiFi - to stream content from the Internet, at the same time.
I posted here, with more detail, but got no response....
http://forum.xda-developers.com/showthread.php?t=2212049
....this has continued and I now understand that others have experienced it with their tablets or phones. The New Nexus 7 is not available as yet in the UK but for those who have it, and can pair with a BT headset, does this version have the same issue....?
It can be really frustrating trying to stream a video over the Internet via WiFi and trying to listen to it using my BT headset as the WiFi will eventually just grind to an halt.
Thanks

Im not sure though, but what I noticed from someone that they fixed that problem in 4.3, I have the same problem with my nexus 4, waiting my rom to update to 4.3 to test it, but this issue is not on my nexus 7, either stock or on custom rom, but the n4 has that issue either stock or custom rom, let just wait for my rom and will give you my feedback, hope this helped! Btw, let me make sure of the issue, the issue is when both connected, after using the internet, you get some wifi drops, right?
Sent from my Nexus 4 using xda app-developers app

Thanks for the reply
It used to be WiFi drops but it is more of the WiFi simply grinding to a stop, I have noticed this since the 4.3 update to the Nexus 7.
It appears to be connected and if I pause the audio stream over the BT headset (listening to an audio book or music) then it might start again. If I turn off the BT headset it will then work perfectly.
I had noticed this for the Nexus 4....
https://code.google.com/p/android/issues/detail?id=41631
I note that the Nexus 10 has been mentioned with similar issues in the above thread.
Some one else with a Nexus 7....
I have the sam issue. If I want to listen to youtube trough my bluetooth hi-fi system the wifi drops out. But if I use only music that is on my nexus 7 the bluetooth works fine but I can not use any browser or the internet while I am using the bluetooth. This is the first time I use the bluetooth as an audio source and I just bought a bluetooth speaker and it fails very disappointing. I think it is wearied it is conflicting on the same frequency because they should have tested bluetooth and wifi at the same time when they where quality controlling these units if this was a hardware problem. But if it is a software problem google would have fixed the problem by now because it has been a problem for a very long time so it has to be an hardware issue on the 2.4ghz band. That band is what 90% of all wirreless users are using so this is a major issue. Please fix this problem google.
Click to expand...
Click to collapse
The combination of using the BT and WiFi at the same time has never been a good experience for me with the Nexus 7 (tried two). My father in laws Nexus 4 has similar issues to what you noted, or did the last time that I tried it.
Using BT and WiFi at the same time Nexus 7 4.3 JB.....
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Using WiFi only Nexus 7 4.3 JB...

I also have this prob on 2013 nexus 7. Running wifi g and wpa2 router. Tried changing bands to 1 and 11, and also bt coexistence mode on my routers, but still with prob. Nexus looks like wifi is connected (is blue), but no data goes thru.

mmm not looking too promising then.
I was really hoping that they had resolved this one with the new Nexus revision.
Just FYI....
The same test done with my Motorola Razr i phone using a 5Ghz WiFi connection...
BT on...
BT off...
So the Razr i with a 5Ghz WiFi is fine and no issues are present.
The speed was probably slower than the Nexus due to being at the opposite end of the house to the router at the time of testing.

Still with problem. For those running bt and wifi g without problems, what channel are you running on? I tried 1 and 11 and still no luck.

I have had this issue on my phones for as long as I can remember.
Watching YouTube, or steaming anything while I'm on a phone call and connected to a Bluetooth headset will fail after a few short minutes on WiFi

Doesn't happen on my galaxy nexus. I did hear it was a problem with nexus 4, I think it might use bt/wifi parts with nexus 7.

vimesUK said:
Hi
The New Nexus 7 is not available as yet in the UK but for those who have it, and can pair with a BT headset, does this version have the same issue....?
Thanks
Click to expand...
Click to collapse
Same issues. Look over here:
http://productforums.google.com/forum/#!topic/nexus/ORce7P9V4qU
If they can't fix it the next 2 or 3 weeks, I'll sell my new N7lte.
regards
Thrashx

mmm that is indeed not good.
I am not sure that it could be easily fixed, considering that I have seen this being posted about, and acknowledged, for some considerable time now within a Nexus 4 Google group.
With my Nexus 7 (2012) it is very very frustrating not to be able to stream video etc via WiFi whilst wearing my BT headset.

Related

TP2 Vodafone UK Bluetooth

Sorry if this has been asked before but could not find anything in the forums.
I have a Vodafone TP2 and even though the bluetooth connects and stays connected to my car bluetooth or the Vodafone free headset that came with the phone, I get no sound through bluetooth during calls. The BT initiates cals fine but if I connect a call in or out I have to disconnect the BT and use the phone.
Any ideas? I have hard reset twice now and it seems to work once then not again.
youre no the only one, ive had the same problem with the vodafone model. Help would be awesome, please...
According to Vodafone my warranty would be voided if I put the stock HTC rom on my TP2, but if it fixes the radio and gets rid of the colour scheme I would do it, but I seem to remember reading somwhere that the phone would be bricked if the HTC rom upgrade was attempted? I can't see why that would be, any input appreciated!
Apparently this is a known problem.
HTC have already posted an upgrade to their site but as yet Vodafone have not done the same although they will upgrade the software through their own repair service.
Don't hold you breath for the VF fix.
I spent ages on the phone to Vodafone last night and they are swapping the phone out tomorrow, I'll update with the (lack of) bluetooth news...
I ended up with a refurbished fone when i sent my tp1 to vodafone for a firmware upgrade
Luckily mine is under a week old so I get a direct replacement...
Hopefully!
I do have a bluetooth problem as well... When connected to my car bluetooth, It will drop an incoming call immediately it registers... but i can make a call through the bluetooth fine!
Hopefuly this can be fixed!
comclusive said:
Sorry if this has been asked before but could not find anything in the forums.
I have a Vodafone TP2 and even though the bluetooth connects and stays connected to my car bluetooth or the Vodafone free headset that came with the phone, I get no sound through bluetooth during calls. The BT initiates cals fine but if I connect a call in or out I have to disconnect the BT and use the phone.
Any ideas? I have hard reset twice now and it seems to work once then not again.
Click to expand...
Click to collapse
In The Bluetooth settings / Advanced / Audio try ticking the "play sounds on remote device" it might help you.
Gordon
That wasn't the issue, I had already tried that theory. Still, new phone arriving today...
ok, new phone, same issue. excpet it does work on my BT headset but not my car.
So...
Can anyone tell me definitively, am I able to flash my Vodafone TP2 with the new HTC rom from their website, and am I able to backup up the existing rom at all?
comclusive said:
ok, new phone, same issue. excpet it does work on my BT headset but not my car.
So...
Can anyone tell me definitively, am I able to flash my Vodafone TP2 with the new HTC rom from their website, and am I able to backup up the existing rom at all?
Click to expand...
Click to collapse
I'd like to know the answer to this too, but it seems our Voda TP2s are few and far between in the xda-dev world!!
So I have HardSPL'd my device and wanted to put the HTC rom on, but I can't download it from HTC due to my serial number!
I'm sure the ROM has been posted on here somewhere, if not there is a thread somewhere with valid EUR serial numvers that you can use
Ah yes, I found the ROM and flashed happily away!
I am now running the HTC ROM and although I have not yet connected to my car bluetooth, I am 100% happier with the interface!
I'm not much for screenshots, but here is one of my sync centre showing the "old" Vodafone partnership and the new one:
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And a couple of my phone screen:
I wonder if this is what is causing my problems. I have a vodafone TP2 - I bought it about a month ago. It works absolutely fine with a Jabra BT500 headset.
However, I have a handsfree car kit that is part of an Alpine stereo in the car. Basically it's a Parrot unit that is incorporated into the firmware of the stereo. It works fine for making outgoing calls and connects ok, but as soon as I receive an incoming call it gets immediately cut off and diverted to my answering service.
Apparently Alpine are releasing new firmware for the stereo next month that can be flashed onto the unit so I may see if that fixes it. Otherwise I'm not sure what to do!

Poll: Does the current Widcomm Bluetooth stack work for you

and if it does not, would you re-flash to get a working one?
It "sort of" works. It will pass the announcement of an incoming call, but it still won't pass the ringtone to the bluetooth headset
70% of respondents at PPCGeeks find Widcomm to be buggy. http://forum.ppcgeeks.com/showthread.php?t=96695 How is Widcomm superior to MS stack?
BacardiGuy said:
70% of respondents at PPCGeeks find Widcomm to be buggy. http://forum.ppcgeeks.com/showthread.php?t=96695 How is Widcomm superior to MS stack?
Click to expand...
Click to collapse
Update - now close to 3 out of 4 with over 50 people responding:
http://forum.ppcgeeks.com/showthread.php?t=96695
60 people responding at ppcgeeks and still tracking at 75% with bugs. Are there fewer people in xda on the TP2?
Would be good if, as we report the problems to HTC and carriers, that we include a link to this thread for impact.
Looks Flashy but performs worse
Audio and CallierID / Name Translation / Phonebooks all not supported. 3rd Party extensions are limited. I basically think it sucks compared to the MS Stack in my previous phone.
I've had nothing but problems with bluetooth. File transfers over bluetooth often don't work. The biggest problem is that my hands-free phone kit, which is part of my Alpine car stereo, doesn't play nicely at all with TP2. As soon as anyone rings it instantly hangs up the call, so it's completely unusable. Worked flawlessly with my Kaiser.
I hate it. It keeps dropping the data rate on my bluetooth headphones. It drops it slow it that is sounds like **** and the sound coming from it actually causes me headaches! Never had this problem on my FUZE. Does the Touch Pro 2 has worse bluetooth distance than the Touch Pro? From my experience it does, but it could be this crappy bluetooth stack dropping the data rates too soon. Is it possible to switch to the MS stack?
I only use it for music and the occasional file transfer. For that it seems to work without a hitch for me. On the original SEA WWE ROM it worked great. With the new 6.5 it suffered from some interference but I recently installed the TD2 Tools and upped the bitpool and now the sound is better and no drops so far (have had the changes less than a day but still).
But I have read about the problems with bluetooth keyboards and I want one so I'll have to investigate carefully before making any purchases.
I find that the Bluetooth on the TP2 is far less reliable than any other phone I've ever used. I have random disconnections and other odd behavior.
Bluetooth is crap on Tilt 2
Still at odds with flashing my unlocked Tilt 2. Everything works great from stock ROM. I even get a great data and signal connection with zero bars showing in my house where I have never been able to get good signal and calls were constantly dropped with my Kaiser. The problem I have is with the bluetooth. Its very buggy and tends to disconnect and give crap signal to where nobody can understand me when I am using my Blue Ant hands free. I am wondering if I flash a new rom or new radio could I get bluetooth improvement. I need the bluetooth. Its half the phone to me.
Help!
I have not been having problems until recently. The bluetooth hands-free and A2DP streaming have always worked well with my Pioneer DEH-710BT headunit in my car. The connection is solid and name/number information show up on the display as expected. There's no ringtone coming over the speakers, but I'm not sure if that is supposed to happen or not. Podcasts playing from my phone sound very good and I haven't had a problem with the connection (it will also properly pause and resume the the audio when receiving calls).
This was all great until I tried to use the Presentation Companion - a new feature in the Office 2010 for Mobile suite available on the Marketplace. It supposedly allows you to control PowerPoint presentations with your phone as well as see presentation notes on the phone's screen all via bluetooth. Microsoft insists that you have the Microsoft bluetooth stack installed on the phone for this to work. Since I do not, the connection fails telling me that I do not have any bluetooth devices. While this is only one small problem (so far) it is frustrating and makes me wonder what else won't work in the future.
is there any solution yet? or anyway to get the MS stack on there...i've tried two different BT stereo headsets, and a jabra dog tag...and none of them work on stereo audio. They always say "connection failed". I've tried flashing multiple roms, even the stock rom...and nothing works. Is there anyway someone can get the MS stack onto this, because honestly the three sets i have work flawlessly on my kaiser and Fuze.
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No real issues here atm. ICS using BT PAN was a bit of a PITA but I got it sorted. A2DP sound quality needs to be tweaked by setting LineSpeed to 320. I was actaully able to simulcast to two different A2DP headsets yesterday...
Sleuth255 said:
No real issues here atm. ICS using BT PAN was a bit of a PITA but I got it sorted. A2DP sound quality needs to be tweaked by setting LineSpeed to 320. I was actaully able to simulcast to two different A2DP headsets yesterday...
Click to expand...
Click to collapse
just tried adding the linespeed value of 320, thats not working at all. Looks like no headphones for me tomorrow.
LineSpeed only improves the sound quality of a device that's already been successfully paired unfortunately.
Bluetooth is TERRIBLE!
I'm about ready to exercise my 30-day return with AT&T and go back to my Tilt. To get decent A2DP Bluetooth audio quality (i.e., doesn't sound scratchy and no skipping) it requires making registry settings FOR EACH DEVICE FOR EACH CONNECTION. Examples:
I have a S9 Motorola bluetooth headset; it skips with a LineSpeed registry setting of 320, but streams music fine with my car. If I cut the LineSpeed back to 200 to make my headphones work, the car sounds scratchy, like an old, dirty, scratched vinyl album.
When I stream from Live365 to my car, it always sounds scratchy. Windows Media and Nitrogen play beter, subject to the LineSpeed issues. So, bottom line, having to make registry mods each time I listen to music is ridiculous!
Another Terrible Bluetooth Problem: The Warning Message on Connect
There's another annoying problem with this WIDCOMM stack and A2DP: you get a warning message that the device can't control the volume and you have to use the remote device to set the volume. It pops up every time I get into my car and try to stream to my Sony bluetooth 2600 head unit.
simbadogg said:
is there any solution yet? or anyway to get the MS stack on there...i've tried two different BT stereo headsets, and a jabra dog tag...and none of them work on stereo audio. They always say "connection failed". I've tried flashing multiple roms, even the stock rom...and nothing works. Is there anyway someone can get the MS stack onto this, because honestly the three sets i have work flawlessly on my kaiser and Fuze.
Click to expand...
Click to collapse
Same problems here. Can't get my Jaybird Gear headsets to stay connected to the stereo configuration. It just keeps disconnecting. No problems with my Fuze or my Cingular 8525 though, just my Tilt2.

[Q] Bluetooth pairing problems Note 2 AT&T

Just got my new AT&T Galaxy Note 2 yesterday and tried it out with my BT headsets and car stereo . Only one was able to pair successfully . It was my old Motorola S9 headsets. My Senheiser headphones would not even show up as a device . My Valor car stereo would show up as a device , but wouldnt pair. I never had this problem with my iphone . Really need this feature to work with all my devices. Anybody have any solutions ?
I notice a BT issue with my Kenwood Receiver in my truck. The BT goes in and out sometimes and sometimes it just play through. Pretty weird! My Note never had these issues...
Kingdombuilder said:
I notice a BT issue with my Kenwood Receiver in my truck. The BT goes in and out sometimes and sometimes it just play through. Pretty weird! My Note never had these issues...
Click to expand...
Click to collapse
I have the same issue, this morning I was using my motorola BT headphones and my signal would go in and out. It happened more when my phone went to sleep, once i pressed the home button the connection was restored.
Im going to have to look at the condituon in which it switches off to see if I can confirm that. However when I would first get in my truck and connect it wiuld act funny. I would press play on my device and there would be no sound. Then I would press play on the receiver and sometimes it would play. Then I would turn the BT off and back on from my phone and it might work good for a stretch. I did notuce when it would act up and I try and force connect from my reciever I would get an error on the reciever.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
Yall r making sure that your not trying to connect multiple devices to the same bluetooth service right?
After that, try a bluetooth paring tool
I had to get one so my bluetooth keyboard would map corectly
After that, try root, and a rom with the android bluetooth stack instead of the samsung one.
Sent from my SGH-T889 using Tapatalk 2
Mine won't pair with the Pioneer in my truck. Says automatic pairing failed. When I go to bluetooth settings in the Pioneer, then it connects. Two other Android phones work perfectly.
Try clearing the settings. Try a bluetooth antena fixer
Sent from my SGH-T889 using Tapatalk 2
Im having the same problem with an Alpine 133BT. it will work, then Ill get out of the car for a while. Ill then get back in and it will see the phone but bluetooth will not work.
This has me worried, hope it works in my car when I get my note 2 on thursday. If its the same stack that was in the Galaxy S2 Skyrocket then that worked for me.
Does it support SMS over bluetooth?
prepaidguy9081 said:
Yall r making sure that your not trying to connect multiple devices to the same bluetooth service right?
After that, try a bluetooth paring tool
I had to get one so my bluetooth keyboard would map corectly
After that, try root, and a rom with the android bluetooth stack instead of the samsung one.
Sent from my SGH-T889 using Tapatalk 2
Click to expand...
Click to collapse
Yes one device at a time with other turned off. I will keep looking into it after getting back from Vacation. Thanks
Problems here too after none with note 1. Factory 2011 subaru impreza radio with bt streaming. Every time I leave the car and restart, the wheel controls no longer work, I have to reboot the phone to fix it. Every once in a while it skips. A reset also cures that fwiw. I'd love to find a solution!
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
prepaidguy9081 said:
Yall r making sure that your not trying to connect multiple devices to the same bluetooth service right?
After that, try a bluetooth paring tool
I had to get one so my bluetooth keyboard would map corectly
After that, try root, and a rom with the android bluetooth stack instead of the samsung one.
Sent from my SGH-T889 using Tapatalk 2
Click to expand...
Click to collapse
In my truck I only have one device connected. It will connect right away but after about 15 seconds of initial playing music the bluetooth on my truck receiver cuts off then it comes back and connect again and then I have to push play again to get it to play. It is very weird. Sorry I don't flash roms, but I am rooted so that I could freeze the bloatware and bluetooth my PS3 Controller with my device. I wonder if the bluetooth version in my truck is conflicting with the updated bluetooth version on the phone. Just a thought, I'm not too keen on a lot of this stuff.
Kingdombuilder said:
In my truck I only have one device connected. It will connect right away but after about 15 seconds of initial playing music the bluetooth on my truck receiver cuts off then it comes back and connect again and then I have to push play again to get it to play. It is very weird. Sorry I don't flash roms, but I am rooted so that I could freeze the bloatware and bluetooth my PS3 Controller with my device. I wonder if the bluetooth version in my truck is conflicting with the updated bluetooth version on the phone. Just a thought, I'm not too keen on a lot of this stuff.
Click to expand...
Click to collapse
Rom is the only way I know to change the stack.
You dont flash? Well to each his own I guess. Me I like updates n bloatware removal, custum kernels, and the carrier out of my business.
Your problem sounds like its your radio not your phone. That goes for the quoted person here.
For everyone. If your radio worked with another fone but not this one. Prolly the bluetooth stack. Prolly that ur bluetooth in ur radio is old.
This is why I do not support or buy radios with bluetooth built in
Search ebay "bluetooth 3.5mm receiver" the lil usb powered dongal with a headphone plug is what I use. Works like a charm
Sent from my SGH-T889 using Tapatalk 2
prepaidguy9081 said:
Rom is the only way I know to change the stack.
You dont flash? Well to each his own I guess. Me I like updates n bloatware removal, custum kernels, and the carrier out of my business.
Your problem sounds like its your radio not your phone. That goes for the quoted person here.
For everyone. If your radio worked with another fone but not this one. Prolly the bluetooth stack. Prolly that ur bluetooth in ur radio is old.
This is why I do not support or buy radios with bluetooth built in
Search ebay "bluetooth 3.5mm receiver" the lil usb powered dongal with a headphone plug is what I use. Works like a charm
Sent from my SGH-T889 using Tapatalk 2
Click to expand...
Click to collapse
Well I took a leap and flashed a rom HERE - Multi Window Control. AT&T Note 2 dod not come with MWC. Ifound when I flashed this rom there was no difference. I bet the issue is the out dated Radio as you said. It is probably 4 to 5 years old with a bluetooth dongle that plugs into it. Maybe this Kenwood receiver will allow me to use another aftermarket BT dongle. It would be worth the research.
Here is my reciever so you will have a better understanding.
Sent from my SAMSUNG-SGH-I317 using XDA Premium HD app
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For whatever reason it would not let me insert the image in the post above. But you can see here the BT dongle. Without this the BT will not work. Maybe it is not brand specific. I will check into it and see what happens.
Sent from my SAMSUNG-SGH-I317 using XDA Premium HD app
Since starting this thread , I have run into problems by getting myself into a boot loop . After 3 days of reading every post to get my phone up and running again on stock firmware, I found only 1 solution that worked for me . Happy as can be , O thought would try out the BT on my car stereo again , and low and behold it worked . SO , if your saying the BT in your behicle is old , that may be true , but there are other tweaks that you should be able to make on your device to get it to work . My car stereo is a Valor , which was a cheap 2 din touch screen with BT /usb/sdcard . all the fixins for under $300 . I guess you get what you pay for . Good luck .
Buckeyeken said:
Since starting this thread , I have run into problems by getting myself into a boot loop . After 3 days of reading every post to get my phone up and running again on stock firmware, I found only 1 solution that worked for me . Happy as can be , O thought would try out the BT on my car stereo again , and low and behold it worked . SO , if your saying the BT in your behicle is old , that may be true , but there are other tweaks that you should be able to make on your device to get it to work . My car stereo is a Valor , which was a cheap 2 din touch screen with BT /usb/sdcard . all the fixins for under $300 . I guess you get what you pay for . Good luck .
Click to expand...
Click to collapse
What kind of tweaks bro? I did notice that today when I initiate the music from my receiver instead of my phone it did not cut off, strange!
Sent from my SAMSUNG-SGH-I317 using XDA Premium HD app
I can say only that after I had the boot load problem and installed the other tar files I found here , it started working for me . Cant say that was what did it , but you never know . I hate those BT dongles . Bought one for my New HP Pavilion and it didnt work at all .
I have my AT&T Note II non-rooted and it pairs fine with my JayBird Freedom Sprint Headset and my 2009 Mercedes truck. No issues so far all features work as expected.
Buckeyeken said:
I can say only that after I had the boot load problem and installed the other tar files I found here , it started working for me . Cant say that was what did it , but you never know . I hate those BT dongles . Bought one for my New HP Pavilion and it didnt work at all .
Click to expand...
Click to collapse
What .tar files are you talking about? Someone might need help and explaining what tar files you used would be helpful!

Wifi & Bluetooth Fail

After playing for a while the wifi just turns off and so does Bluetooth. I cannot turn it back on (especially wifi as the selector is greyed out) Bluetooth is selectable but turns off within a second of turning on. This is the second time I'm having this issue. I've tried clearing cache. I'm on stock Android 4.3 JSS15R. The only thing I haven't tried is a factory reset. Anyone else with this issue ? Need help.
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Update 1: Factory Reset did not help. Still no wifi !
Update 2: After the factory reset my Wifi doesn't work and i cannot get past the welcome screen (which needs wifi connectivity). Great work *Google* [email protected]#[email protected]$
Any ideas ppl ? coz i', sh*t out of 'em.
Interesting... I have a similar experience but my WiFi doesn't turn off - I just lose the ability to transmit/receive data.
When I first heard that the Nexus 7 2013 could use a bluetooth keyboard AND mouse I jumped on purchasing the device. Of course, once both were connected, bluetooth lagged out and repeated keys and the mouse lagged - but if I used ONE bluetooth device it wasn't a problem. However, when I went home to my 5Ghz router, I could connect bluetooth headphones, keyboard, mouse, AND surf the web without a problem.
So it looks like Bluetooth and WiFi share the 2.4Ghz antennae? I haven't had my WiFi shut off but I've had issues if I connect more than one bluetooth device to my Nexus 7 while connected to a 2.4Ghz network. I can have 1 device connected just fine (usually bluetooth headphones).
I'm actually not sure whether to get a replacement or wait for a fix ?! It's basically as good as bricked 'coz im stuck at the welcome screen and no way to even test the hardware.
One thing i had noticed however was the mac address was "unavailable". So does that mean the hardware has failed ? or the OS is broken ?
BigMcGuire said:
Interesting... I have a similar experience but my WiFi doesn't turn off - I just lose the ability to transmit/receive data.
When I first heard that the Nexus 7 2013 could use a bluetooth keyboard AND mouse I jumped on purchasing the device. Of course, once both were connected, bluetooth lagged out and repeated keys and the mouse lagged - but if I used ONE bluetooth device it wasn't a problem. However, when I went home to my 5Ghz router, I could connect bluetooth headphones, keyboard, mouse, AND surf the web without a problem.
So it looks like Bluetooth and WiFi share the 2.4Ghz antennae? I haven't had my WiFi shut off but I've had issues if I connect more than one bluetooth device to my Nexus 7 while connected to a 2.4Ghz network. I can have 1 device connected just fine (usually bluetooth headphones).
Click to expand...
Click to collapse
rednav said:
I'm actually not sure whether to get a replacement or wait for a fix ?! It's basically as good as bricked 'coz im stuck at the welcome screen and no way to even test the hardware.
One thing i had noticed however was the mac address was "unavailable". So does that mean the hardware has failed ? or the OS is broken ?
Click to expand...
Click to collapse
Wow that's terrible - as soon as I stop the multiple bluetooth device interference, my wifi comes back. Not being able to see the mac address seems like a hardware problem to me too. If I were you, I'd wait to see if anyone else replies to this forum, and if no one responds by end of work today, I'd take your device into the store - show them what it is doing and get a replacement.
BigMcGuire said:
Wow that's terrible - as soon as I stop the multiple bluetooth device interference, my wifi comes back. Not being able to see the mac address seems like a hardware problem to me too. If I were you, I'd wait to see if anyone else replies to this forum, and if no one responds by end of work today, I'd take your device into the store - show them what it is doing and get a replacement.
Click to expand...
Click to collapse
Update 1: I was so frustrated that I used the nexus 7 toolkit and unlocked the boot loader and reinstalled the entire JSS15R (stock rom). It still didn't work.
All of a sudden Wifi appears and all works well. I'm seriously confused. I'm still gonna get a replacement.
Update 2: After setting up my accounts Wifi and Bluetooth dead again.

Help me with my Dasaita PX5 MTCE 8.0 Unit

Hi XDA Gurus,
Recently purchased a Dasaita MTCE PX5 unit running Oreo 8.0. Upgraded to the latest MCU and software package straight away.
I just have a few issues and some advice that I was hoping to get from you guys.
Issues that I have..
1. Radio app or easy connection auto launches when I boot up my head unit - Is there anyway I can disable this.. searched and found a thread that mentions downloading startup manager and disabling it from there.
2. When both my OBDLink MX device and iPhone is paired to my headunit via Bluetooth, sound crackles and sometimes my OBD monitoring apps have intermittent disconnection to my OBD. Is this a common issue when 2 devices are paired.
3. Dashcommand app needs to be closed via task killer along with torque before it connects and works properly. Could this also be related to an app like torque auto starting in the background..
Need your recommendations..
1. Should I root my device via kingoroot? What’s the advantages.
2. Should I install Malaysk rom, what are the advantages. If my issues above can be resolved without custom rom I probably don’t need to buy if installing malaysk rom is beneficial then I will go for it.
3. How do I get more control over my device, I feel the settings are too basic for advanced functions.
Appreciate any feedback you guys can give me because I really like my carwebguru interface that I created and if 2 Bluetooth devices paired doesn’t play nice together then I’m happy using the CarPlay dongle that I should be receiving soon.
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Thanks
KidCastro said:
Hi XDA Gurus,
Recently purchased a Dasaita MTCE PX5 unit running Oreo 8.0. Upgraded to the latest MCU and software package straight away.
I just have a few issues and some advice that I was hoping to get from you guys.
Issues that I have..
1. Radio app or easy connection auto launches when I boot up my head unit - Is there anyway I can disable this.. searched and found a thread that mentions downloading startup manager and disabling it from there.
2. When both my OBDLink MX device and iPhone is paired to my headunit via Bluetooth, sound crackles and sometimes my OBD monitoring apps have intermittent disconnection to my OBD. Is this a common issue when 2 devices are paired.
3. Dashcommand app needs to be closed via task killer along with torque before it connects and works properly. Could this also be related to an app like torque auto starting in the background..
Need your recommendations..
1. Should I root my device via kingoroot? What’s the advantages.
2. Should I install Malaysk rom, what are the advantages. If my issues above can be resolved without custom rom I probably don’t need to buy if installing malaysk rom is beneficial then I will go for it.
3. How do I get more control over my device, I feel the settings are too basic for advanced functions.
Appreciate any feedback you guys can give me because I really like my carwebguru interface that I created and if 2 Bluetooth devices paired doesn’t play nice together then I’m happy using the CarPlay dongle that I should be receiving soon.
Thanks
Click to expand...
Click to collapse
Don't run Dash command and Torque at the same time. This may be causing your Bluetooth problem with the crackling noise. So choose one or the other. I prefer Torque over any other OBD software.
As for the unit running easy connection at startup, once it's started go into the option menu on easy connection and disable the option for auto start.
I'm using a PX5 unit on 8.1 without said problems.
Hope this helps fella.
Sent from my LYA-L29 using Tapatalk
Tbizzness said:
Don't run Dash command and Torque at the same time. This may be causing your Bluetooth problem with the crackling noise. So choose one or the other. I prefer Torque over any other OBD software.
As for the unit running easy connection at startup, once it's started go into the option menu on easy connection and disable the option for auto start.
I'm using a PX5 unit on 8.1 without said problems.
Hope this helps fella.
Sent from my LYA-L29 using Tapatalk
Click to expand...
Click to collapse
Thanks for the reply... I’m running them independently, never at the same time... that causes issues for me too.
When I run torque + phone at the same time I get crackling.
Easy connection doesn’t have an option within the app settings to stop it running at startup. Do you mean within App Info in android settings?
Sent from my iPhone using Tapatalk
KidCastro said:
Thanks for the reply... I’m running them independently, never at the same time... that causes issues for me too.
When I run torque + phone at the same time I get crackling.
Easy connection doesn’t have an option within the app settings to stop it running at startup. Do you mean within App Info in android settings?
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Hi
It's in the app itself. I will double check later on mine and post exactly what to do. But being it's only 6.10am and -5 degrees it's too cold to be looking now [emoji3587][emoji3587]
Sent from my LYA-L29 using Tapatalk
Sorry for you, the Dasaita , has audio problems caused by hardware (sound crackles) a lot of us have the same problem (looks like it has a shielding problem on the hardware)
*Wifi had (hiss sounds when downloading from the internet), I solved It changing the horrible wifi antenna.
*Some other has sound crackles when the unit is reading from the usb devices (usb dongles, cameras and other things).
*Some other has blank sound when they are calling from the bluetooth.
*Some other has blank sound and static when playing music.
Till now Dasaitia does nothing to resolve this problems. Almost all PX5 units from diferent brands has the same problem.
Do not try to root, it will kill your device (Dasaitia says that this thing is not rooteable)
Inside the option menu you can turn off the autostart.

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