[Q:HowTo] disable headphones jack? - Nexus 4 Q&A, Help & Troubleshooting

Hi there I want to know if there's a way to disable the headphones jack hw , like in build prop or something. Since I can't unplug it by opening my n4.
I will appreciate a lot. My jack is bad I prefer not to use headphones than dealing with the crap of not hearing during call or no screen off.
Thanks
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danfalcas said:
Hi there I want to know if there's a way to disable the headphones jack hw , like in build prop or something. Since I can't unplug it by opening my n4.
I will appreciate a lot. My jack is bad I prefer not to use headphones than dealing with the crap of not hearing during call or no screen off.
Thanks
Sent from my Nexus 4 using xda app-developers app
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system/lib/hw is your best bet
Delete audio stuff for no sound
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IRX120 said:
system/lib/hw is your best bet
Delete audio stuff for no sound
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I was looking at sys/bus , but I see that in /system is where the drivers are. I donĀ“t want to disable all the audio things! Just the headset. I have to find out wich one is it.
Thanks!

Related

ROMs With Working Headset Buttons

I've flashed pretty much every ROM in the development thread and only CM7 w/ the included kernel allows me to use my Skullcandy 50/50's headset buttons. I've used a headset button app from the market that allows you to see the incoming button presses and it only shows them using CM7. Every other ROM doesn't recognize any presses. I've also flashed Tiamat and some other kernels on CM7 and that causes the buttons not to work. Looking for any ideas about why this happens. I like CM7 but other ROMs are prettier but headset buttons are a must. Any help is appreciated.
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My advice is to use a stock HTC headset I love mine and it works for every ROM I use, them skull candy headphones are nice, but they tore my boys g2 up because of the size difference in the headphone jack
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strapped365 said:
My advice is to use a stock HTC headset I love mine and it works for every ROM I use, them skull candy headphones are nice, but they tore my boys g2 up because of the size difference in the headphone jack
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Where'd you get your set? I looked online for HTC branded headsets with controls and could only find one with a micro usb plug, which I don't want to mess with.
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brandontowey said:
Where'd you get your set? I looked online for HTC branded headsets with controls and could only find one with a micro usb plug, which I don't want to mess with.
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I actually use the headphones that came with the T-Mobile HD2
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strapped365 said:
I actually use the headphones that came with the T-Mobile HD2
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Intriguing. Decent sound quality? I'll check them out. Thanks.
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I actually use the optional headphones that were offered for my HTC TP2. Very nice, it has rubber ear inserts, auto answer/hang up on the cord, and a very long cord. You can get them on Ebay pretty cheap now.
prboy1969 said:
I actually use the optional headphones that were offered for my HTC TP2. Very nice, it has rubber ear inserts, auto answer/hang up on the cord, and a very long cord. You can get them on Ebay pretty cheap now.
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Do they have track control? My main concern is not having to pull my phone out of my pocket when biking to skip songs. Thanks for the suggestion.
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I use a basic pair of sony in-ear headphones. Cheap and great sound quality, but no buttons
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Volume low on headphones.

Also on the speaker. I tried diff apps but to no avail. Is there a config file that can be added or edited to boost volume? I really think the volume is set lower than it should be. Anyone?
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App called volume+ search it on the Olay store.
Remember to thank cx
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XxSHaDoWxSLaYeRxX said:
App called volume+ search it on the Olay store.
Remember to thank cx
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I tried every app there is as I said in the post. It don't work for me. The apps really do nothing.
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I use sound booster but you have to keep fiddling to get a percentage that works.
Keep an eye on the X louder mod and hope he brings out a 4.2 version soon
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Cool but I hate 4.2 because of the bugs. Anyway, there must be config files to edit the volume. These apps don't seem to do Nada.
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I do not want to root at this time for various reasons. Stupid of me for even posting this seeing you would have to have su in order to edit config files or run scripts. I noticed volume+ on the play store states that the app will most likely not work unless you're rooted. Bummer.
I just flashed back and do not want lose everything nor do I want to back everything up. Wish they would just provide a way to boost volume or would have tested the volume on the device! It's too low!
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ZionFreak said:
I do not want to root at this time for various reasons. Stupid of me for even posting this seeing you would have to have su in order to edit config files or run scripts. I noticed volume+ on the play store states that the app will most likely not work unless your rooted. Bummer.
I just flashed back and do not want low everything nor do I want to back everything up. Wish they would just provide a way to boost volume or would have tested the volume on the device! It's too low!
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Depends on where you buy it, it maybe be a ear safety regulation, I know in some countries volume must not exceed certain value. For example, if you get an iPod in US or France, then the US one is going to be way louder.
I don't know whether this is the case with N7, or just a design flaw.
Mine used to do the same until I installed the apps called ear piece and speaker boost and use them together also go into there settings and adjust them to a 100% GOD BLESS YOU GUYS
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clay347 said:
Mine used to do the same until I installed the apps called ear piece and speaker boost and use them together also go into there settings and adjust them to a 100% GOD BLESS YOU GUYS
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Those two apps do work but I am picky. Wish I could have the boost and not lose the bass. They only seem to boost midrange a bit and then distort. If I use Google music eq it cuts the apps out and vice versa. I am still experimenting. Thanks for all the help. God bless you as well.
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Well I discovered the problem. I am a dimwit! It was partially my over the ear headphones! I tried some ear buds with the equalizer app and it is amazing! Lol...forgive.....
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I was going to ask what kind you have LoL glad you fixed it GOD BLESS YOU GUYS
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By the way. The eq in Google music works just fine. No need for me to even use an app.
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ZionFreak said:
Well I discovered the problem. I am a dimwit! It was partially my over the ear headphones! I tried some ear buds with the equalizer app and it is amazing! Lol...forgive.....
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Big headphones require more power
And usually those are oriented more towards clean studio sound (unless you're using Beats, which is just bass and some more bass and nothing else)
Try connecting N7 to big headphones trough an amplifier, I'm sure you'll notice the difference.
I'm glad you figured it out.

[Q] how to disable high volume popup.

Hi
Every time I switch my phone off and on and try to listen to music I always crank up the volume to the Max. However , with that I always get a popup saying that its dangerous to listen to music so loud ...
Any way of removing it permanently ?
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MattSkeet said:
Hi
Every time I switch my phone off and on and try to listen to music I always crank up the volume to the Max. However , with that I always get a popup saying that its dangerous to listen to music so loud ...
Any way of removing it permanently ?
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You can go to Settings>Sound and disable "Safe headset volume" or find something else at Sound that might cause it, I can't tell you exactly because i don't have the phone myself.
No such options on stock rom any other suggestions ?
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I also want to know how to disable this annoying pop up, worst thing is you absolutely need to press ok to crank up the volume.... I hate it!!
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Isn't this a European law of some kind or are you guys in the USA? If you go deaf Google can't be sued if they warned you...
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rec71 said:
Isn't this a European law of some kind or are you guys in the USA? If you go deaf Google can't be sued if they warned you...
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Well someone should of sued them when we were on 4.0 and below.
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I've noticed the custom ROMS are adding this option to disable to there settings menu but I still can't find instructions or a mod to kill this in stock.

How to connect nexus 4 on a car stereo using USB cable ?Is there any setting to be do

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I believe you can thru Bluetooth or an aux jack.
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Not unless the car stereo supports MTP. Most only support USB mass storage which is deprecated on many Android devices now.
A2DP or headphone jack work fine.
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AttachedSilver said:
I believe you can thru Bluetooth or an aux jack.
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So there is no setting inside the andriod to make it compactable with the USB cable? Or is there a work around to make it possible without a aux or Bluetooth ?
Not possible at all. I work at a car stereo shop and not a single one I have tried works. Only solution is auxilary or Bluetooth if you want to spend the extra money... Definitely worth it if you ask me though
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hev88 said:
Not possible at all. I work at a car stereo shop and not a single one I have tried works. Only solution is auxilary or Bluetooth if you want to spend the extra money... Definitely worth it if you ask me though
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Ok thanks for that insight. Just want to clear one more thing on it. Is there any tweaks out there for rooted devices that would make this possible?
hev88 said:
Not possible at all. I work at a car stereo shop and not a single one I have tried works. Only solution is auxilary or Bluetooth if you want to spend the extra money... Definitely worth it if you ask me though
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Does the aux deliver a better sound experience compared to Bluetooth?
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AhmedFaiz said:
Ok thanks for that insight. Just want to clear one more thing on it. Is there any tweaks out there for rooted devices that would make this possible?
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As far as i know there is not... USB is a pain in the ass with android and car stereos anyways. It reads the entire SD card directory and makes it a pain in the ass to navigate through your music. Go for Bluetooth man
AttachedSilver said:
Does the aux deliver a better sound experience compared to Bluetooth?
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IMO I think the Bluetooth sounds better... Aux just sucks lol
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AttachedSilver said:
Does the aux deliver a better sound experience compared to Bluetooth?
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Bluetooth quality is purer because straight data.
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This actually really dissapointed me, as it was one of my favourite use-cases for my phone, not having to maintain two (or more) seperate music collections - prevents the phenomenon of heading off on a planned highly enjoyable car trip with my current favourite music, only to find that I didn't move it onto the appropriate USB device.
My last phone was an HTC Sensation running a 4.1 JB ROM, I forget which exactly, it got changed a lot . Something minimal. Anyway...
I tried using the headphone jack out, into my car stereo aux in, and even when I upped the input source level in the stereo hardware, and cranked up the volume on the Nex4, it only got to about 60% of the volume I wanted. Bah. The Bluetooth adapter for the stereo is like $200 if it's even available anymore. Very lame.
I could get a headphone amp. Actually, that's probably the easiest thing to do for me. Off I go to the web store.
Ramble over. Oh, first post here. Hi y'all. (software dev)
Thanks for the much needed insight into this issue now. Right now I have to look for Bluetooth adapter. And I hope Google will fill this gap of charging and using the music player with the same single USB cable it would be a good thing to have too.
Hi all hope you all having a fantastic day with nexus 4
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Bluetooth is convenient as there is no wire, but folks claiming Bluetooth has better audio quality than line out are incorrect (sorry). You will have much better audio quality with the line out, assuming your head unit's aux input has enough gain to get to levels you normally listen to.
Solutions Etcetera said:
Bluetooth is convenient as there is no wire, but folks claiming Bluetooth has better audio quality than line out are incorrect (sorry). You will have much better audio quality with the line out, assuming your head unit's aux input has enough gain to get to levels you normally listen to.
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Yea I was wondering about that for a while. Plus Bluetooth kills the battery faster.
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My Sony WX-GT80UI says that it accepts MTP.. But when my Nexus 4 is connected, it says device not compatible. How is this? Do I need to have music files on root of card or what else could make a difference?

Beats audio

Is there a way to get beats audio on the SG4
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Yes buy a pair of Beats headphone
silkshocker said:
Yes buy a pair of Beats headphone
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Gross...beats are terrible headphones - if your gonna spend hundreds of dollars on a pair of headphones than get some real studio headphones...dont beleive me beats are bad...look at any top 10 pair if headphone list...you will never find a pair of beats there...just some advice from an audiophile..only people who think beats are good are those who have never actually listened to a quality pair of headphones
http://www.headphone.com/selection-guide/10-best-headphones.php
To the op...there are beats mods for most headphones...in time im sure there will be for the s4 as well
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^^^
For whatever reason people have the hardest time grasping that just because they're branded by Dr. Dre doesn't make them good...
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beats
elementlaxer said:
^^^
For whatever reason people have the hardest time grasping that just because they're branded by Dr. Dre doesn't make them good...
Sent from my SGH-i777 using Tapatalk 2
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First off i have a right to my own opinion, second i wasnt talking about the headphones i was talking about the amplifier
headphones
mg2195 said:
Gross...beats are terrible headphones - if your gonna spend hundreds of dollars on a pair of headphones than get some real studio headphones...dont beleive me beats are bad...look at any top 10 pair if headphone list...you will never find a pair of beats there...just some advice from an audiophile..only people who think beats are good are those who have never actually listened to a quality pair of headphones
http://www.headphone.com/selection-guide/10-best-headphones.php
To the op...there are beats mods for most headphones...in time im sure there will be for the s4 as well
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I dont use beats ,i currently have audio technica but my phone doesnt push them loud enough for my taste.
kinglegz said:
I dont use beats ,i currently have audio technica but my phone doesnt push them loud enough for my taste.
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I THOUGHT I WAS THE ONLY ONE.
I have a pair of ATH-M50s and these things are a beast!
So that being said, my PC, macbook, and iPhone 4S, before I traded it in for this, are really loud. The GS4 doesn't go loud as it should. I used poweramp as the music player, but it's a hideous music player and clogs up the screen.
Really upsetting that Samsung limits the volume for us to hear. Hopefully someone has a fix for this or something?
gbeezy09 said:
I THOUGHT I WAS THE ONLY ONE.
I have a pair of ATH-M50s and these things are a beast!
So that being said, my PC, macbook, and iPhone 4S, before I traded it in for this, are really loud. The GS4 doesn't go loud as it should. I used poweramp as the music player, but it's a hideous music player and clogs up the screen.
Really upsetting that Samsung limits the volume for us to hear. Hopefully someone has a fix for this or something?
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Seriously?? You think the volume is low?? I think the volume through both speakers and headphones is quite high and a lot clearer than my previous phone, an HTC Vivid, which utilizes "Beats" audio.
But I do believe that Beats on the Vivid was simply a software modification of the sound like an EQ adjustment, rather than anything like a hardware change.
And just for reference, I use a pair of Denon AH-D1100 headphones quite frequently.
Sent from my Galaxy S4.
This beats audio works excellent on my i337m!! Try it.
http://forum.xda-developers.com/showthread.php?t=2224240
Remember to make backup if you have a i337m or make sure you have the stock rom just in case anything goes wrong.
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Sorry but I'm new how do I make a back up
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prking07 said:
This beats audio works excellent on my i337m!! Try it.
http://forum.xda-developers.com/showthread.php?t=2224240
Remember to make backup if you have a i337m or make sure you have the stock rom just in case anything goes wrong.
Doubt we can do this on att
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lilmikey201 said:
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Yup, if its att cant do it. Gotta wait for bootloader unlock and custom recovery.
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prking07 said:
This beats audio works excellent on my i337m!! Try it.
http://forum.xda-developers.com/showthread.php?t=2224240
Remember to make backup if you have a i337m or make sure you have the stock rom just in case anything goes wrong.
Sent from my SGH-I337M using xda premium
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How to install? Thanks!
AnthomX said:
How to install? Thanks!
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Sorry, if your on att you cant. Its done through custom recovery.
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prking07 said:
Sorry, if your on att you cant. Its done through custom recovery.
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Thanks, don't know how I missed the post above mine. Oh well. Patiently wait I suppose. What is a good sound mod that will also boost volume? I am using PowerAmp, but some of my albums are not very loud, and generally running 320kbps.
I like noozxiode
Sent from my Samsung Galaxy S4 using Tapatalk
On the newer htc phones beats is more than an eq setting. They have built in amps now for both the speakers and the headset jack.
I've honestly used all of the eq settings on most of my devices but it never compared to actual stock beats settings or how great voodoo sound was for older Samsung devices as well as the og Asus transformer.
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The DSP manager in Cyanogenmod worked well for me. I have no desire to own anything that says beats. Just waiting for Dan to release his secret unlock. I use bose qc3's, they're no seinhesier's or AT's but they get the job done.
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