yashsingh1/xdaforums huggingface dataset:
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

Awesome. What are the numbers set to on this build?

Sent from my little Note2
[Sprint Samsung Galaxy Note II] crookshanks:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

How do you feel about building this for ma7? I would...but I have no idea how.
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

I plan on it. I just have been able to snag the apks yet. On my list for this weekend.

Sent from my little Note2
[Sprint Samsung Galaxy Note II] crookshanks:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

Thank you sir! Sprint has awful coverage in and around my house.
[Sprint Samsung Galaxy Note II] Patch7:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

I used the ma5 version on ma7 and it works fine.
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

Braver than me. I never mix files from other bases.

Sent from my little Note2
[Sprint Samsung Galaxy Note II] crookshanks:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

I usually don't either but dude had some good advice in another thread so I gave it a shot. Worked out fine.
[Sprint Samsung Galaxy Note II] crookshanks:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

Were you able to get PRL to stick? I haven't been able to even though it looks like it works.

Edit: never mind. Worked after a few tries.
[Sprint Samsung Galaxy Note II] digiblur:
Posted the MA7 version if anyone wants to give it a shot. Please let me know if it works as I'm not on MA7 yet (still modding my base for my phone/ROM)
[Sprint Samsung Galaxy Note II] Compusmurf:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

Anyone test the ma7 version yet?
[Sprint Samsung Galaxy Note II] guycan:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

Works great did on ma7 and it does work yes ma7 is working

SGNote2
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enable, ##DEBUG lock removal / LTE scan timer limits

And personally tested.. Onto the next fix that is bugging me ;)

Sent from my little Note2
[Sprint Samsung Galaxy Note II] JimSmith94:
I don't see the hide version for MA7. Suppose you could work it up?
[Sprint Samsung Galaxy Note II] digiblur:
I didn't see the need honestly. I can do one, but why?
[Sprint Samsung Galaxy Note II] loveshinesthru:
do we need to be rooted to do ma7?
[Sprint Samsung Galaxy Note II] yankees45us:
You need to be rooted for all of these not just ma7.
[Sprint Samsung Galaxy Note II] sandjunky:
I for the life of me can not get the MA7 file to work. Worked great with MA5 and now if will not #DEBUG or anything else. I have flashed the file a few times and redownloaded twice with the same outcome. What am I missing?
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

What happens when you flash the Ma5 file?

Sent from my little Note2
[Sprint Samsung Galaxy Note II] sandjunky:
Did not try that yet......giving that a try now.

EDIT. nothing changes witht the MA5 file flashed. weird.
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

You may have other issues going on. I use the ##debug just about every day and it works.

Try it on stock.

Sent from my little Note2
[Sprint Samsung Galaxy Note II] sandjunky:
I will need to play with a few things from the looks of it. Never had problems before the MA7 and i think i will nadriod back to when it worked and start one by one. PS, thnx for this upgrade!!
[Sprint Samsung Galaxy Note II] MiguelHogue:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

Flashed the ma7 zip and nothing changed.. Wish I could get this working with venum ice :o

-TeaM VeNuM Like A Boss

-Galaxy Note II Edition
[Sprint Samsung Galaxy Note II] guycan:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

I flash ma7 and didn't work. Until I turn of wifi and mobile network then flash it reboot and then turn mobile network back on thats the only eay it work for me

SGNote2
[Sprint Samsung Galaxy Note II] ycats:
not working
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

K

Sent from my little Note2
[Sprint Samsung Galaxy Note II] Adam1422:
Flashed MA7...

and it worked. Flashed through twrp.

Synergy rom
[Sprint Samsung Galaxy Note II] AlpineMan:
Worked for me, too. Synergy ROM w/ MA7 baseband. Flashed via TWRP. Turned off mobile data and WiFi before doing PRL write. Rebooted, and now have my desired PRL.
[Sprint Samsung Galaxy Note II] jameztownbarber:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

Same here nothing happened on venom ice

Pimped out Note2 on Boost Mobile
[Sprint Samsung Galaxy Note II] MiguelHogue:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

Ma5 works

-TeaM VeNuM Like A Boss

-Galaxy Note II Edition
[Sprint Samsung Galaxy Note II] sandjunky:
I have tryed reflashing JB 13 and 14 using both ma5 and ma7 PRL unhide and they dont work/stick. Worked on JB 12 so i am thinking it something in the ROM that is not letting PRL unhide stick.
[Sprint Samsung Galaxy Note II] CZuber:
BEAST!! I was stuck on in Casper Wyoming with no service. Now I'm rocking again.
[Sprint Samsung Galaxy Note II] moose1313:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

What's the fix for no signal on ma7 flashed ma7 since then I have zero signal and no settings Change in mobile networks. Did restore nandroid and still no signal

Sent from my SPH-L900 using Xparent ICS Tapatalk 2
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

Wrong thread. This flash does not change your modem and or network settings.

Sent from my little Note2
[Sprint Samsung Galaxy Note II] moose1313:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

Hmm okay all I did was flash the ma7unhide zip and now no signal and restoring nandroid isn't fixing but I didn't have any trouble when I created the nandroid

Sent from my SPH-L900 using Xparent ICS Tapatalk 2

---------- Post added 17th March 2013 at 12:01 AM ---------- Previous post was 16th March 2013 at 11:31 PM ----------

Found out what my issue was

Sent from my SPH-L900 using Xparent ICS Tapatalk 2
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

So what was the issue?

The file modified in this zip is not needed for the phone/data to work.

Sent from my little Note2
[Sprint Samsung Galaxy Note II] moose1313:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

Well seems to only be temporary fixed. I flashed this while on aosp ROM (after reading similar threads stock twiz is obviously recommended.) and I lost all data signal bars. I tried turning wifi and data off then flashing to no avail. So I figured I'll just restore nandroid and forget it. But that failed to solve my data issue even though I had no issue when I created the nandroid. So I flashed ma7 radio. That didn't fix it. The whole time my wife is calling and texting me to see if my phone is working yet. Nothing comes through. My 4 year old says dad just call mom if you want to get a hold of her. So I did and wouldn't you know my call went through and my bars came back. Then all the texts I missed came through. But if I reboot I lose them again. So I might have to do complete start over. I wiped system, cache, dalvik, and factory to no avail

Sent from my SPH-L900 using Xparent ICS Tapatalk 2
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

Oh wow.. No wonder you have issues.

Good luck with all that.

Sent from my little Note2
[Sprint Samsung Galaxy Note II] na_tra:
please be patient with me abit. I never do the PRL before. I have read many posts that says with the new JB 4.1.2 MA7, Sprint hides the PRL option. So if I want to change it, I have to down load the PRLWUnhide_MA7. Am I correct? Can I install it through stock recovery or it has to be done through custom recovery like TWRP?

I have no reception at my work, especially at the lobby. If I want to use the phone for calling or texting, it tells me roaming will cost me extra. I am on unlimited data plan. I have Sprint Note 2 stock rom MA7 and rooted.

Thank you in advance for your help.
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

Custom recovery.

Typical sprint plans don't charge extra on roaming. Turn off those notifications and let it roam.

If you are not getting a signal with roaming, loading a prl will probably not get you a signal but you can try 16012 just to be sure.

Sent from my little Note2
[Sprint Samsung Galaxy Note II] na_tra:
Thanks for the quick reply. I never make a call when the notifications come up. Just do not want to get extra charge. So flash it with custom recovery. And the correct file is PRLWUnhide_MA7?
[Sprint Samsung Galaxy Note II] digiblur:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

Yes.

No extra charges. Check your account online. Or call sprint. They will tell you.

Sent from my little Note2
[Sprint Samsung Galaxy Note II] johntheman_692003:
deleted
[Sprint Samsung Galaxy Note II] sliverr7x:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

Hey digiblur I DL ma7 flashed with twrp clean cache dialed ##data selected prl write every time it android process has stop on me I have tried with data an WiFi off several times just seeing what I'm doing wrong

Rockin it from my Macknote2
[Sprint Samsung Galaxy Note II] digiblur:
Sounds like you have other issues going on as this change only affects HiddenMenu.apk, the PRL write function I have found does make several calls to other modules in the OS. Possibly if you are running a themed/modded ROM something could be messed up with one of the modules the PRL Write function requires. I would nandroid backup whatever you have now, flashing a standard bone stock rooted ROM, factory reset, then flash the PRL write unhide. Then see if you get a force close.
[Sprint Samsung Galaxy Note II] sliverr7x:
Re: [MOD][MA5/LK8/LKC] PRL Write Enabler & ##DEBUG# lock code removal

OK will try thanks very much

Rockin it from my Macknote2
[Sprint Samsung Galaxy Note II] zemaj800:
Looks like it works on the MC2 update as well!!! (the MA7 one) Flashed it via twrp 2.5 booted up, turned off wifi and data. ##data# view and there was prl write!! Thanks!!!!
[Sprint Samsung Galaxy Note II] kneedrag:
Indeed the MA7 version is working on MC2 stock rooted. Took 5 attempts to get the prl written but worked.
[Sprint Samsung Galaxy Note II] na_tra:
I need help. I cant get any where after I input ##DATA#. Nothing happened. The screen did not change to anything else. Any one here know what's wrong and how to fix it? I am on stock rom MC2 rooted with TWRP. I also replaced the csc as mentioned but nothing works.

Thanks
[Sprint Samsung Galaxy Note II] jerryp7:
This might not be helpful but I had this happen to me one time. I re-flashed the unhide zip and tired it again and it worked. I probably wiped cache and dalvik too but don't remember. It can't hurt.
[Sprint Samsung Galaxy Note II] na_tra:
i ended up factory wipe and rooted again. Not sure if the custom recovery TWRP causes the problem.

Thanks anyway.
[Sprint Samsung Galaxy Note II] jerryp7:
I use TWRP. I've never had problems with that. It simply flashes what you give it. I'm pretty confident that no operating recovery would cause a problem.
[Sprint Samsung Galaxy Note II] na_tra:
I could not think of the possible reason.
[Sprint Samsung Galaxy Note II] evohack99:
So I got this to work, but never saw the 4g lte sign come up. In using stock rom rooted sprint note 2. I was doing this because our small town has 4g lte for Verizon but not Sprint yet.
[Sprint Samsung Galaxy Note II] digiblur:
You need Sprint LTE for that.
[Sprint Samsung Galaxy Note II] evohack99:
I have so are the radios different between sprint lte and Verizon lte?
[Sprint Samsung Galaxy Note II] digiblur:
Just a little bit... About 1200mhz different.
[Sprint Samsung Galaxy Note II] evohack99:
Well thanks for the gained knowledge.. guess I know now..
[Sprint Samsung Galaxy Note II] l2yangop:
So no matter what I do withTEST.prl my prl never changes form 2000 even with a regular update prl. any ideas why?
[Sprint Samsung Galaxy Note II] digiblur:
Turn off mobile data when trying to do the write. Sometimes it takes many tries as the write function is buggy
[Sprint Samsung Galaxy Note II] harrychimp:
Thanks digiblur.

I used the MA7 unlocker on Noteworthy Goodness ROM running MC2.

So far, 11115 prl works the best in my area.
[Sprint Samsung Galaxy Note II] digiblur:
I highly recommend not running that one as that is meant for non LTE devices with no 800smr. It basically nueters your phone.
[Sprint Samsung Galaxy Note II] harrychimp:
I don't understand what you mean that 11115 prl "neuters" the phone. I received the best upload and download data speeds using this prl in comparison to 00001, 00002, 00003, and one other I can't recall off the top of my head.

Right now I'm back to the most recent Sprint prl. I wanted only to test the Verizon prls in those rare circumstances that I am in a bad coverage area.
[Sprint Samsung Galaxy Note II] digiblur:
I explained how it neuters the phone in my post. It removes two very important features from the device.
[Sprint Samsung Galaxy Note II] sandjunky:
Has anybody else made the PRL unlocker work on jelly bomb rom V19?
[Sprint Samsung Galaxy Note II] digiblur:
It's not a PRL unlocker per say, just the same HiddenMenu.apk found in the stock ROMs with a minor mod. So the question is, why did jelly boom remove such an important feature from their ROM?
[Sprint Samsung Galaxy Note II] sandjunky:
That's what I am reading right now on a few different post. I think the last time it worked was on v12 and I am trying to add the stock CSC files now. kind of sucks since I like the ROM but at my office I have -99 on 3g (and I am here for 10 hours a day).
[Sprint Samsung Galaxy Note II] digiblur:
-99 isn't too bad for EVDO. But anyways a different PRL isn't going to get you a better EVDO signal, it could give you a 800SMR 1X signal if indeed your area is active for it if you overwrote the temporary 2xxx PRL that lacks 800SMR 1X.
[Sprint Samsung Galaxy Note II] sandjunky:
That's what I have done in the past. My office is in a well known sprint black hole and some days I cant even make calls since they drop as soon as I get connected :eek:. Might need to play around with stock rooted and be happy I can use my phone.
[Sprint Samsung Galaxy Note II] MeetFace:
Any plans to update this to the latest 4.3? I can't upgrade without it :)
[Sprint Samsung Galaxy Note II] digiblur:
I have someone that confirmed the MA7 one works fine. Backup as always.
[Sprint Samsung Galaxy Note II] MeetFace:
Awesome thanks digi, always prompt and helpful.
[Sprint Samsung Galaxy Note II] 98classic:
ma7 works, thanks digiblur
[Sprint Samsung Galaxy Note II] MeetFace:
Confirming MA7 works on 4.3 with MK4 modem
[Sprint Samsung Galaxy Note II] bogie03:
?

could you really do that?
[Sprint Samsung Galaxy Note II] padlock:
Trying to update prl on my gn2. Build version is L900VPAMC2, which lock code.zip should I download?
[Sprint Samsung Galaxy Note II] digiblur:
MA7 should work fine.
[Sprint Samsung Galaxy Note II] padlock:
Thanks digiblur, you are a gentleman and a scholar. :good:
[Sprint Samsung Galaxy Note II] DowntownRDB:
MA7 zip worked just fine on Synergy MK4 for me.
[Sprint Samsung Galaxy Note II] ackaite:
Which one of these would i use for a sprint note 2 running andriod 4.1.2 rooted?

---------- Post added at 11:54 PM ---------- Previous post was at 11:17 PM ----------

i found one but i go to update prl and the phone reboots and once it reboots it says preparing network on the top an gos back to the old prl??
[Sprint Samsung Galaxy Note II] datdirtyscrew:
Before writing PRL make sure data is off. Airplane mode won't work. To keep Sprint from auto updating the PRL you may need to freeze System Update and/or Sprint DM service.
[Sprint Samsung Galaxy Note II] doubledragon5:
Worked like a charm for me as well..

---------- Post added at 09:26 PM ---------- Previous post was at 09:24 PM ----------

I had this problem before with sprint. Make sure you have the modem flashed to help prevent this.. I did not have it installed once and almost every other day sprint would change my prl. Once modem installed it did not happen again..
[Sprint Samsung Galaxy Note II] Nehemoth:
Weird, not working for me.

Downloaded, unziped it, copied to the sdcard, ran the file hiddenmemu.apk

L900VPUBMK4

Rooted and Knox disabled
[Sprint Samsung Galaxy Note II] jlmancuso:
Copy the apk to your system folder or flash the darn zip. Even better read the op next time.
[Sprint Samsung Galaxy Note II] Nehemoth:
Tried with Astro file manager and doesn't allow me to copy in the system folder

---------- Post added at 12:22 AM ---------- Previous post was at 12:15 AM ----------

Already exist on the app folder inside system, doesn't let me overwrite it or rename it.

Executed it and installed it but still on the data menu PRL Write isn't listed., Tried again with any cut and the same message, application not installed.
[Sprint Samsung Galaxy Note II] datdirtyscrew:
Have you tried flashing the zip you downloaded instead? :confused:
[Sprint Samsung Galaxy Note II] Nehemoth:
Copied to the sdcard, installed twrp manager, reboot, choose install from sdcard, says the signature is wrong or whatever, anyways do the installation , same issue, not new features.
[Sprint Samsung Galaxy Note II] na_tra:
If you meant you tried to flash the MA7 to unlock the PRL writer, you dont zip the zip file that you download. jiust put the zip file any where and then flash it with cmw or twrp.

The zip file PRLWUnhide_MA7 works for MA7, MC2 and MK4.

However, you need the MSL code to get into the PRL thing. Go here: https://play.google.com/store/apps/details?id=com.patternedsoftware.getmymsl&hl=en. Then, do little research you will figure it out.
[Sprint Samsung Galaxy Note II] ackaite:
I went back to my old rom based on 4.1 just so I can use the prl but not it's not working it write it and stuff but I ddunno it always Just shows noservice even with the 00001 prl thay iI tested before the update thay gave me service everywhere isn't working it says prl Version 1 but no service I dunno if I updated my modem or what but it's pretty annoying
[Sprint Samsung Galaxy Note II] ackaite:
also when i wiped everything in twrp and went back to 4.1.3 it must not of wiped everything becuase it was still showing PRL:2 under device status?? what did i forget to wipe what part of the phone stores the prl
[Sprint Samsung Galaxy Note II] digiblur:
Updated the OP with the MK4 build of the HiddenMenu.
[Sprint Samsung Galaxy Note II] doubledragon5:
Flashed mk4 did not work. ##3282# does not show or write
[Sprint Samsung Galaxy Note II] digiblur:
Read the note on the OP about MK4. From ADB shell or a terminal emulator run "getprop ro.csc.sales_code" If it doesn't come back as SPR then you have a bad ROM.
[Sprint Samsung Galaxy Note II] doubledragon5:
Yup it comes back as XAS. Just tried it with synergy r3 same results.. Someone posted that with the not3 features this will not work..
[Sprint Samsung Galaxy Note II] enormous:
I was able to change enough things so that "getprop ro.csc.sales_code" now returns "SPR", but still no dice in doing a PRL write.
[Sprint Samsung Galaxy Note II] jlmancuso:
I am working on the Smoothest Note 2/3 rom which has note 3 features. Using the OP's files I have prl write working.

[MENTION=549639]digiblur[/MENTION] I am not sure if credit was given in the OP for Smoothest but I will make sure it does
[Sprint Samsung Galaxy Note II] digiblur:
It works on the base/ROM I'm working on for the next digiblurROM update, which is why I decided to share it for other devs.
[Sprint Samsung Galaxy Note II] awillis111:
I'm on Synergy, and finally got this to flash by changing /system/csc/sales_code.dat from XAS to SPR, saving and reboot.
[Sprint Samsung Galaxy Note II] vasiaeva:
Go to recovery and clean cache and dalvik cache. Work for me

Send from my Synergyzed SPH-L900
[Sprint Samsung Galaxy Note II] M4ver1ck:
Anybody know where I can get this? Seems OP had deleted it
[Sprint Samsung Galaxy Note II] vasiaeva:
Guys can someone upload it

Sent from my STOCK SPH-L900 using Xparent BlueTapatalk 2
[Sony Xperia S, Acro S, Ion] devilakos:
i have a problem...i was listening to music good and nice ,but i went to dsp manager and i was pressing somme options on and off....from then when i listen to music i listen the part of the left speaker sound......when i put my headphones on i listen normaly to music...what to do

(installed other equalisers=same,installing other music players = same
[Sony Xperia S, Acro S, Ion] UchihaDareNial:
Honestly : I don't understand what did you say...what I know is you mess something with the option and your sound got some problem
[Sony Xperia S, Acro S, Ion] abd_alazeez2002:
Just clear the data of DSP manager in the settings
[Sony Xperia S, Acro S, Ion] devilakos:
did not did the work
[Sony Xperia P, U, Sola, Go] AliUsmanSaleem:
hi all

i got this phone a couple a days ago..

i,m quite impressed with the phone.. it,s kinda perfect for this price range..

everything was okay until last night

i found that an update was ready to install which i installed.

after the install i,m facing immense battery drain..,

i tried everything uninstalled all apps turned off all traffic but no use

i want to install a custom rom in my xperia p

but i don,t know how to do it

can some one please so kind enough and guide me what things are required in order to flash a custom rom..

and also tell me which rom should i flash..

thank you all
[Sony Xperia P, U, Sola, Go] [Fenix]:
Hi dude...so firt of all i think that this type of thread must be on Xperia P, U, Sola, Go Q&A

Btw...for flashing a rom you need a recovery and a unlocked bootloader (not all rom have this request), but for have a recovery you need root...so you have to root your phone first using this guide if you have 6.1.1.B.1.54...after this you can install the recovery (for locked bootloader) follow this guide...this is a summary but i hope that you must read all guides before and after you can tried it :)
[Sony Xperia P, U, Sola, Go] Toon10:
You should better not start with that things immediately, take your time and lear en read

Send from my xperia p
[Sony Xperia P, U, Sola, Go] AliUsmanSaleem:
thanku for the reply sir i,m not new to android but this device is complicated for me
[Nexus 4 Q&A, Help & Troubleshooting] burrrcub:
Is this a known bug? My media volume usually gets stuck where I can't move the volume higher or lower and the same for my phone volume and can't set it to vibrate and I have to reboot every time.
[Nexus 4 Q&A, Help & Troubleshooting] ChrisJ:
I've had this happen a couple of times too. Not enough to notice any pattern in when it happens yet.
[Nexus 4 Q&A, Help & Troubleshooting] hobbs:
It happened to me few time after installing power toggles few weeks ago. I uninstalled it and have not had any more freezes.
[Nexus 4 Q&A, Help & Troubleshooting] burrrcub:
Mine is still stock and unrooted.
[Nexus 4 Q&A, Help & Troubleshooting] biggiestuff:
It happened to me but then I realized my Netflix app was holding up the audio. I watched something but didn't exit properly. I just had to bring up the multi tasking window and swipe out Netflix. Maybe you have another audio app you opened just before and it hasn't releases the audio control yet