Bluetooth cuts wifi on 4.2.1 - Nexus 7 General

Hello.
When I use my Bluetooth headphones my wifi cuts out after about 10 minutes, it only affects the nexus because my xbox can still connect as can my 2 computers and laptop.
I know for a fact it's not my internet as my noise margin is currently at 19.5db download and 25.5db for upload.
help please??

Android 4.2 has a lot of Bluetooth issues. I don't know how to fix it, try to Google it?
Sent from my Nexus 7 using xda app-developers app

Go to apps in settings and go to all apps and find bluetooth share and clear data, it fixed the issue for me
Sent from my Nexus 7 using Tapatalk HD

Its slower then dial up when i use the head phones...
dunno why i have a fast internet (24meg down)

I use Bluetooth and wifi at the same time all the time. I have a moga controller that's paired and surf no problem.
Sent from my Nexus 7 using XDA Premium HD app

Asus, the maker of our N7, had to cut corners to come under $200 mark, so they specc'd a cheap WiFi/Bluetooth chip in the N7. Furthermore, they cut corners on QC, thus the atricious build quality and service issues.
Sent from my Nexus 7 using xda premium

xfrancis14 said:
Go to apps in settings and go to all apps and find bluetooth share and clear data, it fixed the issue for me
Sent from my Nexus 7 using Tapatalk HD
Click to expand...
Click to collapse
I tried that earlier today, but it had zero impact for me.

player911 said:
I use Bluetooth and wifi at the same time all the time. I have a moga controller that's paired and surf no problem.
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
I take this back. It doesn't happen all the time and a reset usually fixes it. Sometimes when I pair my Moga, my play store won't load. I can still surf but some apps wont connect. Rebooting fixes it until I attempt to pair again. Its not every time but about 1 out of 5 times.
I thought it was just the Moga Pivot app at first and I just use the universal driver now... but it still cuts wifi occasionally.
Probably just a quirk with 4.2.1
Sent from my Nexus 7 using XDA Premium HD app

Related

Fault or big fail with A100 car stereoclip and D160 car kit

I bought the above for my HTC one,I have set the 2 up and I'm really disappointed with the both of them.
At 1st it took 4 attempts to pair the A100 with my One, once connected and playing music ,I'd say every 10 seconds or so the sound will cut for a second and then kick back in, it automatically comes back on but it's very annoying and the fact I expected it to work flawlessly.
Once I connect the One to the A160 dock (with the A100 connected) the lag is beyond a joke theres a 1 second delay before the sound comes through my car speakers.
Anybody else experience this,I'd like to keep the both of them but when I've spent not far off £100 I expected a lot better to say the least
Sent from my HTC One using xda app-developers app
did you try disabling WiFi while using the BT-stuff? Worked perfectly for me.
No ,I'll give that a try hopefully that will fix it
Sent from my HTC One using xda app-developers app
ant78 said:
No ,I'll give that a try hopefully that will fix it
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
i had the same issue with all of my five BT-Devices. Disabling WiFi did the trick. As this wasn't any good solution for me, because i love listening to web-radio over BT, i should say that you can easily switch WiFi back on after you successfully connected to the BT-Device. It won't interfere then.
Problem is known to HTC and as i heart, it already is fixed in the OTA-Update that arrived in Taiwan.
Seems to have done the trick thanks for your help :thumbup:
Sent from my HTC One using xda app-developers app

Uses for 1 NFC tag

Hello,
I have 3 NFC tags, 1 I use near my front door to turn on and off WiFi and the other one on my bedside table to turn on alarm clock.
I have 1 more, and I can't find any uses for it.
I've been searching the internet for good ideas and I didn't find a useful one. Can you help me?
Sent from my Nexus 7 using xda app-developers app
I put one on the satnav holder in my car. I attach the phone to it and it opens up car mode
i put the other just near the door and that starts the laptop up by sending a magic packet via wifi
ace9988 said:
I put one on the satnav holder in my car. I attach the phone to it and it opens up car mode
i put the other just near the door and that starts the laptop up by sending a magic packet via wifi
Click to expand...
Click to collapse
1. I do not have a car...
2. How you can start your laptop via WiFi? On PC too?
Sent from my Nexus 7 using xda app-developers app
Machlev said:
1. I do not have a car...
2. How you can start your laptop via WiFi? On PC too?
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Enable magic packet/wake on lan (WOL) on your computer
Find an app that can send these magic packets to your sleeping computer
Computer is awakened.
I think it works on ethernet LAN too...not sure on that, though.
Asovse1 said:
Enable magic packet/wake on lan (WOL) on your computer
Find an app that can send these magic packets to your sleeping computer
Computer is awakened.
I think it works on ethernet LAN too...not sure on that, though.
Click to expand...
Click to collapse
PC usually has the wake-on-lan feature
17 year old automotive technician/android hobbyist
ace9988 said:
I put one on the satnav holder in my car. I attach the phone to it and it opens up car mode
i put the other just near the door and that starts the laptop up by sending a magic packet via wifi
Click to expand...
Click to collapse
Sounds like a neat idea, I'm going to venture off on this and see what other uses I can think of :3
And also, sir. I tried to squish that little bug in the corner of my screen... more than once... now I feel like an idiot. xD
I got 3 NFC tags with my Optimus G. Hmm better find some fun places for them.
Sent from my Nexus 7 using xda app-developers app
One on the lower back of the Nexus 7 that enables tethering on a NFC enabled phone.
Sent from my Nexus 7 using xda app-developers app
My LG NFC tags won't work with AOSP. What app are you guys using.
I downloaded TagWriter and it says the tag isn't formatted, and erasing data didn't do anything.
Sent from my Nexus 7 using xda app-developers app
use NFC smart Q to format the tag, then try writing to it
g_grey said:
use NFC smart Q to format the tag, then try writing to it
Click to expand...
Click to collapse
Where could I find said application. doesn't show up in the Play store.
Sent from my Nexus 7 using xda app-developers app
I have a USB External Keyboard for my N7, Can i use NFC With it?
Sent from my Nexus 7 using xda app-developers app
I have four Mifare Classic 1K nfc tags, what should I do with them?
Sent from jellybean powered Xperia U using Tapatalk 2

Chromecast & iOS7

Hey guys I'm trying use my chromecast i set it up but now I can't cast anything to it... I'm using iOS 7 but it didn't work on my older android phone either.
My wife's iPad 2 works perfectly fine with it. As well as both my nexus 7 and gnex
Sent from my Nexus 7 using XDA Premium HD app
What are you trying to cast? Did you add the device or pair the device to the chromecast? Make sure they are both on same network. Only apps to work so far are mainly YouTube Google Music and Netflix.
Sent from my SCH-I605 using XDA Premium 4 mobile app
dragonfly1113 said:
What are you trying to cast? Did you add the device or pair the device to the chromecast? Make sure they are both on same network. Only apps to work so far are mainly YouTube Google Music and Netflix.
Sent from my SCH-I605 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I am aware of what apps do and don't work, and my house is isolated enough that it's the only network available it works with my GN and PC but not my iphone 4
Ok just asking. As for iphone 4 not sure why it wouldn't work. Only thing I can think of is make sure your iphone has its wifi on. Other than that not sure.
Sent from my SCH-I605 using XDA Premium 4 mobile app
Yeah I understand. It may be my router just being a pos it about time to upgrade
Did u find a solution? Im having problems with my iphone 4 does not find the CC but my wifes note 2 and laptop can cast fine. Iphone is in the same wifi as the CC. I actually used the iphone to setup the CC but now its not working
Sent from my iPhone using Tapatalk - now Free
albe070 said:
Did u find a solution? Im having problems with my iphone 4 does not find the CC but my wifes note 2 and laptop can cast fine. Iphone is in the same wifi as the CC. I actually used the iphone to setup the CC but now its not working
Sent from my iPhone using Tapatalk - now Free
Click to expand...
Click to collapse
No I didn't I just don't use my iphone

[Q] Bluetooth Issue on CM 10.2.1

Hi All
I am having trouble connecting my Nook which is running CM 10.2.1 to ANY bluetooth device, including my Android phone, a laptop with connection bluetooth as well as my bluetooth speaker.
Any fix of this please?
Many thanks
luckyvictor said:
Hi All
I am having trouble pairing my Nook which is running CM 10.2.1 to ANY bluetooth device, including my Android phone, a laptop with connection bluetooth as well as my bluetooth speaker.
Any fix of this please?
Many thanks
Click to expand...
Click to collapse
Try turning off wifi while pairing. Once paired, turn it back on.
Sent from my BN NookHD+ using XDA Premium HD app
leapinlar said:
Try turning off wifi while pairing. Once paired, turn it back on.
Sent from my BN NookHD+ using XDA Premium HD app
Click to expand...
Click to collapse
Many thanks for your quick reply.
I actually tried this last night but it didnt seem to work. I was trying to pair it with my Nexus S which is running Stock Android 4.1.2.
What I did I turned the wifi of Nook off, then paired it with my nexus s, it could find my nexus but didn't really connect properly (It did sort of paired as I got message from both devices saying that they would like to pair each other). When I then tried to send a file over bluetooth, it just never worked...
luckyvictor said:
Many thanks for your quick reply.
I actually tried this last night but it didnt seem to work. I was trying to pair it with my Nexus S which is running Stock Android 4.1.2.
What I did I turned the wifi of Nook off, then paired it with my nexus s, it could find my nexus but didn't really connect properly (It did sort of paired as I got message from both devices saying that they would like to pair each other). When I then tried to send a file over bluetooth, it just never worked...
Click to expand...
Click to collapse
Pairing and connecting are two different things. You asked about pairing. I don't know how to help you with connecting.
Sent from my BN NookHD+ using XDA Premium HD app
leapinlar said:
Pairing and connecting are two different things. You asked about pairing. I don't know how to help you with connecting.
Sent from my BN NookHD+ using XDA Premium HD app
Click to expand...
Click to collapse
Thank you for pointing this out, so once I can pair it doesn't necessarily mean that I can connect?
luckyvictor said:
Thank you for pointing this out, so once I can pair it doesn't necessarily mean that I can connect?
Click to expand...
Click to collapse
As far as I know, that is right. Connecting has a lot of variables like services offered, etc. I know very little about this so maybe someone else can help.
Sent from my SCH-i705 using XDA Premium HD app
Bluetooth pairing on 10.2 has always been a little flaky for me. Cm11 seems to be in better shape where BT is concerned.
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rhyang said:
Bluetooth pairing on 10.2 has always been a little flaky for me. Cm11 seems to be in better shape where BT is concerned.
Sent from my BN NookHD+ using XDA Premium HD app
Click to expand...
Click to collapse
so there is currently no any fix for this bluetooth connection issue in CM10.2?
Is CM11 stable enough for daily use?? As I know it has not released a stable version yet.
Read up on making a backup of your 10.2 and then give cm11 a try. If you don't like it you can always go back. Small SD cards are cheap these days.
"Stable" is kind of meaningless imo.
Sent from my Nexus 7 using XDA Premium HD app

Bluetooth issues

Anyone else have issues with bluetooth and calls?
When I'm in my car, it cuts in and out and is almost completely useless as a phone. Don't remember it being like this when new.
Att is sending me another phone to see if it does the same thing.
Sent from my SAMSUNG-SM-G900A using Tapatalk
harlenm said:
Anyone else have issues with bluetooth and calls?
When I'm in my car, it cuts in and out and is almost completely useless as a phone. Don't remember it being like this when new.
Att is sending me another phone to see if it does the same thing.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Click to expand...
Click to collapse
Are you using a Bluetooth headset or one built into your car or one of those aftermarket car Bluetooths?
My Bluetooth headset has been working perfectly with it so far.
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
Opie Knievel said:
Are you using a Bluetooth headset or one built into your car or one of those aftermarket car Bluetooths?
My Bluetooth headset has been working perfectly with it so far.
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Built in the car. It's a 2013 Infiniti JX35.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Mine did the same, had to delete all bt pairings from car and phone and it worked again.
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Nucleartx said:
Mine did the same, had to delete all bt pairings from car and phone and it worked again.
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Click to expand...
Click to collapse
Already done that. No effect. Other phones work perfectly.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Skipping effect in the car for me. Also have a hard time getting my BT headset, a Plantronics Backbeat Go, to sound right. It's very "canny" sounding until I make a phone call (an old trick). Car connection is an HTC stereo clip.
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
both my car ('13 vw gof tdi, stock head unit) and my headset i use in the office (lg hbs 730) seem to work fine, not sure that helps though.
This happens for me if I have my Gear 2 watch paired with it and it's streaming music in my car. It'll cut out for a second and it's not a notification.
Sent from my AT&T Galaxy S5
It doesn't occur with music, just calls. Getting new phone tomorrow so it will hopefully be resolved.
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harlenm said:
It doesn't occur with music, just calls. Getting new phone tomorrow so it will hopefully be resolved.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Click to expand...
Click to collapse
Afaik it wont be resolved with new phone as well. Its a bug in kitkat. Only way to fix this is turn wifi off when connected to bluetooth and driving.
Source: Experience
sravanz said:
Afaik it wont be resolved with new phone as well. Its a bug in kitkat. Only way to fix this is turn wifi off when connected to bluetooth and driving.
Source: Experience
Click to expand...
Click to collapse
Is it a bug with kitkat on TouchWiz? I had a nexus 5 before this and never had this issue. Will try turning off wifi and see if that does anything.
Sent from my SAMSUNG-SM-G900A using Tapatalk
I have a nexus 4 previously and now a moto x and s5. Everyphone has this issue.. My problem is when i am on call and driving for some reason i can hear others voice but others cant hear mine. If i switch to ear piece and back to bluetooth it works just fine again for sometime. So i searched a lot and found that turning wifi off solves the issue. It works for me atleast
sravanz said:
Afaik it wont be resolved with new phone as well. Its a bug in kitkat. Only way to fix this is turn wifi off when connected to bluetooth and driving.
Source: Experience
Click to expand...
Click to collapse
I'm not doubting your experience at all. Though, I will add that I always have wifi off in the car when connected to Bluetooth (profile scheduler turns out of four me), but I still get the music shipping problem.
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
natefish said:
I'm not doubting your experience at all. Though, I will add that I always have wifi off in the car when connected to Bluetooth (profile scheduler turns out of four me), but I still get the music shipping problem.
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
Click to expand...
Click to collapse
If your music stutters then it might be a problem with memory. Trying freeing up memory with clean master. Also check what process are running in settings>applications and kill some apps which are not useful for you. Try it.. Hope it works out for you
Turned wifi off and still had the issue.
Waiting on FedEx to arrive with new phone.
Sent from my SAMSUNG-SM-G900A using Tapatalk
sravanz said:
If your music stutters then it might be a problem with memory. Trying freeing up memory with clean master. Also check what process are running in settings>applications and kill some apps which are not useful for you. Try it.. Hope it works out for you
Click to expand...
Click to collapse
Thanks. Will do.
Sent from my SM-T310 using XDA Premium 4 mobile app

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