Bluetooth toggle doesn't work all the time? - Nexus 4 Q&A, Help & Troubleshooting

The past few weeks I have been experiencing the bluetooth toggle both widget and settings not working unless I reset my phone. Any ideas why it's acting like this? I doubt it's a hardware issue. Any help would be great. Thanks!
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Any ideas?
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bluetooth on off
phoneman09 said:
The past few weeks I have been experiencing the bluetooth toggle both widget and settings not working unless I reset my phone. Any ideas why it's acting like this? I doubt it's a hardware issue. Any help would be great. Thanks!
Sent from my Nexus 4 using xda app-developers app
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i have / had the same issue, but lately has not happened. I am on the franco kernel r29. give that a try and see if you still cannot enabled bluetooth.

I had the same problem today. It was stuck on "off" until I rebooted my device.
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I had this happen once. I am stock. Rebooted and it was fine.
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I reboot when it happens also, but then it happens a few days after. I'm not sure why it does that. Maybe a bug?
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I can't turn on my wifi and bluetooth neither. First I can turn them on after reboot, 2 days later, reboot doesn't work. Maybe it is a bug.

Okay well at least someone else is having the same issue as me, I hope it just a bug also.
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do you have an NFC tasker installed? I think that might cause the problem...no sure tho, I'm having trouble with bluetooth not turning on too.

My 2 nexus is having the bluetooth issue, it will work when reboot or restart, but after a couple of day, you cannot switch the bluetooth on until you restart it. One nexus is rooted stock with bunch of app, The other is bone stock with very few app install.

eneka said:
do you have an NFC tasker installed? I think that might cause the problem...no sure tho, I'm having trouble with bluetooth not turning on too.
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No I don't have NFC tasker.

Related

Phone restarting itself?

Has this happened to anyone? Just started happening today for me after I flashed factory ROM for the second time. Do you think it's the device or software issue?
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You using HD Widget app by any chance?
.....yes lol. Did that widget cause your phone to reboot too?
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Girn said:
.....yes lol. Did that widget cause your phone to reboot too?
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My phone has rebooted twice and that is the only widget I'm using. I'm on rooted stock rom. A few other people said it was that app that caused the Nexus 7 to reboot so I'm guessing it's the same reason for our phone. I haven't used the widget for 3 days now and no rebooting since.
Overheating?
I had been watching Netfilx on my Nexus 4 using mobile data and my phone just restarted by itself. I was also charging it at the time, after it reset, I checked the temp. and it was at 102 f. I'm not sure why this happened, but it is the second time while I was using Netfilx, I didn't check the temp the first time... I'm starting to get worried, is it just me? Is it just because the phone is doing too much? Am I alone in this?

Unable to turn on bluetooth sometimes?

I haven't seen anybody create a thread about this, but has anyone not been able to enable their bluetooth without rebooting their device? I'll hit the bluetooth toggle in the settings and it just shots off right away. I'm not exactly sure what's causing it but I'm hoping that it's just a software issue since I use A2DP to listen to music.
EDIT: I performed a Factory Reset, I'll let you guys know if this problem still occurs.
FatalityBoyZahy said:
I haven't seen anybody create a thread about this, but has anyone not been able to enable their bluetooth without rebooting their device? I'll hit the bluetooth toggle in the settings and it just shots off right away. I'm not exactly sure what's causing it but I'm hoping that it's just a software issue since I use A2DP to listen to music.
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Yeah same here, had that a while ago.. it happened after I used bluetooth for a while then switched it off, and then when I tried switching it on again after about 10-15 mins it wouldnt switch on. Had to reboot before it worked again..
Hope there's a software fix soon!
mohit1234 said:
Yeah same here, had that a while ago.. it happened after I used bluetooth for a while then switched it off, and then when I tried switching it on again after about 10-15 mins it wouldnt switch on. Had to reboot before it worked again..
Hope there's a software fix soon!
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It's good to know that I'm not the only one.
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Bump
This happened to me a few times with my galaxy nexus. Haven't had an issue with the N4 yet.
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El Daddy said:
This happened to me a few times with my galaxy nexus. Haven't had an issue with the N4 yet.
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Would you recommend a factory reset?
I've had this happen occasionally on my N4, have to reboot in order to enable BT again. I'm guessing a software bug to be fixed in a future update. I doubt a factory reset will cure the problem.
Had this happen yesterday. I figured it was the nfc tag getting triggered too many times in the car mount? Simple reboot fixed it though.
hfuizo said:
I've had this happen occasionally on my N4, have to reboot in order to enable BT again. I'm guessing a software bug to be fixed in a future update. I doubt a factory reset will cure the problem.
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frigidazzi said:
Had this happen yesterday. I figured it was the nfc tag getting triggered too many times in the car mount? Simple reboot fixed it though.
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I'm really hoping that this is just a software issue. I really don't want to RMA again. I actually have a Nexus 4 with a perfect screen.
Boooo
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FatalityBoyZahy said:
Boooo
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I just experienced this problem as well. It was really annoying. Even toggling airplane mode wouldn't even work. On reboot, my bluetooth was already on though.
yokuyuki said:
I just experienced this problem as well. It was really annoying. Even toggling airplane mode wouldn't even work. On reboot, my bluetooth was already on though.
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It's looking like a software problem. I wonder if people are experiencing this on CM10.
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yokuyuki said:
I just experienced this problem as well. It was really annoying. Even toggling airplane mode wouldn't even work. On reboot, my bluetooth was already on though.
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I had this exact problem. Only happened once so far.
Edit: happened again today.
shilent said:
I had this exact problem. Only happened once so far.
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It's kind of annoying when I'm all motivated for a run and then my headphones won't connect. -_-
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Nopes !
Bluetooth works like a charm man !
This is really starting to bother me -__-
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happens to me to. BT won't come on and need to reboot phone to fix issue.
i only use BT while driving as my music streams from the N4.
It's prob a software bug. i wonder if there's a service that we could kill that may get it to work again with rebooting.
Same here. Reboot fixes the issue for me.
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First issue with my N4 I've experienced is this - happened just now and came looking to see if I was the only one. Normally I have alogcat installed, but hadn't gotten around to it yet. Next time it happens I'll fire it up and see if there's any useful messages or not If I get any info from it I'll share it here.
Reapman said:
First issue with my N4 I've experienced is this - happened just now and came looking to see if I was the only one. Normally I have alogcat installed, but hadn't gotten around to it yet. Next time it happens I'll fire it up and see if there's any useful messages or not If I get any info from it I'll share it here.
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Thanks man. If it doesn't turn out to be a software issue, I'm going to RMA.
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[Q] Anyone else having these issues?

This just started happening the other day. Randomly during the day it will not allow me to adjust the volume ( ie from vibrate to loud). The status bar moves when i move them but it doesn't actually do anything. Also when this starts happening, voice input no longer works. I cant do voice text voice searches etc etc.
I have to shut it down and restart it, then everything will work again. But it only lasts for a few hours and then i have to do it again.
I am stock and not rooted.
Thoughts?
It doesn't happen to me on my modded and tweaked Slim Bean Beta2. I would recommend doing a factory reset and see if that fixes your problem.
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Maybe you have apps installed that control or manage audio
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android88 said:
It doesn't happen to me on my modded and tweaked Slim Bean Beta2. I would recommend doing a factory reset and see if that fixes your problem.
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Could i use this backup utility found here http://forum.xda-developers.com/showthread.php?p=36499906
factory reset my phone and then install that backup or would that defeat the purpose of resetting it.
I am not a pro at this obviously, i just do not want to lose all my apps and settings i have. Or would they just reinstall once i linked the phone back to my google account?
Benconquerer said:
Maybe you have apps installed that control or manage audio
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I did have one, but i uninstalled it and still having the same issues.
I'm having the same issue, stock ROM rooted with franco kernel.
Not only that, but the volume gets very low almost inaudible and I end up having to reboot the phone.
I don't have any audio apps installed, noticed this while watching YouTube.
Thus far have not found a solution
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now it is not happening anymore and hasn't happened since Saturday.
Weird.
Will repost later if it starts acting up again.

please help, my gps stopped working

so, today, i needed to look up driving directions and my phone would not lock in. i thought it was kinda strange, so when i got home i did some research. attached are the gps test results. I know that it's the phone, because when i checked it on my nexus 10, it locks in right away. i tested both of them next to each other. i tried using the gmps status app to clear A-gps data and doing resets with the gps status apps, but it did not help. it's no driving me crazy since most people are happy with their gps in the nexus 4 and seem to be able to lock in within seconds. i've left maps on for minutes with no success. i've already checked both google settings in the accounts and location to be on.
i recently started charging my phone with the lg wireless orb. do you think that's the issue? how can i fix this? it's driving me crazy.
It seems to see the satellites, but can't lock in.
You've tried rebooting, right?
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chrisrozon said:
You've tried rebooting, right?
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What he said.
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Kinda hoping to avoid that unless there's no other option. Don't really want to go through the hassle of setting everything up again
wasya152 said:
Kinda hoping to avoid that unless there's no other option. Don't really want to go through the hassle of setting everything up again
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No, I mean turn it off.
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oh, yeah. like 10 times by now. i actually did factory reset today. that didn't help. only created a bigger pain in the ass since now i have to set everything up again. yay

[Q] my nexus 4 bluetooth ruins the wifi (drops)

So, when I turn on the bluetooth and connect it to anything, like headset or stereos, speakers, there is some wifi drops every 10 seconds or less which is so annoying, cant watch a youtube video or browse easy and everything is ruined, so how to fix that? And is that only me? Im rooting my phone next week, cause that was a replacement and on my old nexus 4 never used bluetooth after 7 months , so dunno if i had that on my old nexus 4 or not.
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I have the same issue, when you use Bluetooth it interferes the 2.4GHz radio waves created via WiFi chip, 5GHz works fine on WiFi with Bluetooth on.
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Sorry im not good at these hardware stuff, but how can i change it? Is it in the router settings or inside the phone, thanks!
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naierakram said:
Sorry im not good at these hardware stuff, but how can i change it? Is it in the router settings or inside the phone, thanks!
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Unfortunately that is where the problem comes in, I am not sure if it is hardware or software which is causing the issue.
If you want to keep connection on WiFi with Bluetooth then for now you have to use a Wireless Router which supports 5GHz (to enable support on Nexus 4 go to settings, WiFi, advanced and then Wi-Fi frequency band which will show up a list, choose "Auto" for 5GHz and 2.4GHz).
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Its software, fixed in android 4.3
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naierakram said:
Its software, fixed in android 4.3
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It's not fixed when I receive a call in my car the n4 drops wifi. And that was the main reason for getting a wifi router in my car. I'm on 4.3 My galaxy Nexus does not have that problem. This needs to be fixed soon.
I dunno, its fixed since i flashed the 4.3 paranoid android rom, and google support sent an email saying that its fixed in android 4.3 and they said that cause i called them several times because of that issue, Ive never had this issue on my gnex, but I had the gnex when it was on 4.1.2, i heard that its a bug in 4.2.
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