Help! default_gain is missing - Galaxy Note II Q&A, Help & Troubleshooting

Help me please I cannot find default_gain in system, etc folder I have tried root explorer and root browser still can't find it.
I have installed clearaudio+ and xloud of Sony can this harm it? Although my note 2 voice is cracking after that.
Hey guys its all solved I just discovered that note 2 aosp roms don't have that file.
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aviralsingh16 said:
Help me please I cannot find default_gain in system, etc folder I have tried root explorer and root browser still can't find it.
I have installed clearaudio+ and xloud of Sony can this harm it? Although my note 2 voice is cracking after that.
Sent from my GT-N7100 using xda premium
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do u have super su or other root privelge in your phn just be sure its rooted and working .
u can try es explorer too but it seems a prob with root abilities check super su and see if you have root privilege to app.

Ok I have super su and even paid app but it doesn't work even with es explorer
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aviralsingh16 said:
Ok I have super su and even paid app but it doesn't work even with es explorer
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u need to check in super su whether root has been granted to the phone when u install any app with root privedge does it ask to give root permisiion , if not then su is the culprit u need to root it and make sure usb debugging enabled make sure u have the lastest su

Related

Root issue

I have my arc rooted . But I dont know 4 sure that I did it will.
Some apps are not working coz no root access in the other hand I can remove sys apps.
So what is the problem ?.
Sent from my LT15i using XDA App
In the superuser app, you can see, which apps get a root access.
How did you root your device?
In superuser only root uninstaller app .
And titanium is not working.
I did the root through flashtool
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Did you install;
- superuser.apk ?
- busybox ?
How do you remove sys apps? root explorer? adb shell ? titanium ?
br4u2 said:
In superuser only root uninstaller app .
And titanium is not working.
I did the root through flashtool
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I've had a similar problem when I've first flashed DooMKernel and Acronium ROM. I've fixed this problem with flashing both again.

Will updating to EK02 from EG30 make SU go away?

I need to take my phone back to sprint, the microusb port doesn't work. I need to know soon before losing the charge. >,< If no, i'll still lose root, right? So can I remove superuser and update?
If you're updating from the ROMs around here, you'll not be losing root. If you download an official OTA update from Sprint, you will.
If u accept the ota u will lose root but u will still have superuser in your app drawer.
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So could I remove the app using titanium or something after I lose root? Is there any way to?
Sent from my SPH-D710 using XDA App
Usually not, as the Superuser app is normally installed in the /system partition, which requires root to modify.
Gomenkiyo said:
So could I remove the app using titanium or something after I lose root? Is there any way to?
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No u need root for titanium backup to work plus superuser is in system/app which needs root access. Best way to unroot is to use sfhub auto root and unroot tool in the development section. That would do it for u.
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musclehead84 said:
No u need root for titanium backup to work plus superuser is in system/app which needs root access. Best way to unroot is to use sfhub auto root and unroot tool in the development section. That would do it for u.
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But like I said, the microusb port doesn't work..
can i use root explorer to delete SU then update or will deleting SU break my phone?
Gomenkiyo said:
But like I said, the microusb port doesn't work..
can i use root explorer to delete SU then update or will deleting SU break my phone?
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Unrooting using Auto Root doesn't actually need a computer. Only the rooting needs a computer. You can just transfer the Auto Root folder onto an sdcard and place it in the sd slot in your phone. Then run the unroot script from terminal.
You can also just unroot using root explorer, it just isn't automated, so you have to remember what to remove.
there's a Superuser.apk in /system/app, a data folder in /data/data, symlinks to busybox in /system/xbin, binaries for su and busybox in /system/bin and /system/xbin
It might be cleaner to use Mobile ODIN to flash a stock ROM.
Holy crap, thank you. You're a lifesaver ^^
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(Req) ICS BLACK SMS

I just want the stock SMS black without having to root. Is that possible?
Sent from my Galaxy Nexus using XDA Premium HD app
Use search. There are couple ones in this section.
http://db.tt/E264bHCi
I did search and found several. But none work on my phone. I'm assuming its because I'm not rooted. Thanks for posting that link but it says there's a problem parsing package.
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mimic1011 said:
I did search and found several. But none work on my phone. I'm assuming its because I'm not rooted. Thanks for posting that link but it says there's a problem parsing package.
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Hi,
Yes you need root,system applications don't install like other applications,they must be "push" directly in system/app folder and have the correct permissions...
Sweet. Didn't know we could install this! Can I just use root explorer to drag it there and install from system/app? Then do I remove the original messaging apk or does it just update over it? Thank you
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nexicon said:
Sweet. Didn't know we could install this! Can I just use root explorer to drag it there and install from system/app? Then do I remove the original messaging apk or does it just update over it? Thank you
Sent from my Galaxy Nexus using XDA
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Hi,
Yes you can use Root Explorer and yes just drag and drop in system/app and don't forget to set the correct permissions like the others apps in system/app...
For security rename your old Mms.apk (like Mms.apk.old or .bak) and keep it or move it in your sdcard,if something is wrong with your new app,delete-it and rename correctly your previous app.
Eventually reboot after and you're good...
Thanks it's beautiful. Now I rebooted but couldn't find any way to fix permissions. Do you mean in clockwork recovery? I'm using es file explorer. Thanks for your help
Sent from my Galaxy Nexus using XDA
Re,
Yes you can set the permissions in recovery in advanced settings if I remember right.
I don't use ES File Explorer but Root Explorer but I think in ES you can change the permissions,no?Like Root Explorer:long press on the app?
At worst you do it in recovery...
EDIT:I just watched ES File Explorer on the Play Store and yes you can change the permissions (it's in the description) so it's like you want...Try in recovery it may avoid errors.
Thanks.... Really didn't wanna root this one
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Root question

Is it possible to root the device, make what modifications you need to then remove root as there a few apps I have that won't work if I'm rooted yet I'd like to make a few mods but that would require rooting.
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Can you please make your problem more clear?sry, I don't understand properly
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spfraggle said:
Is it possible to root the device, make what modifications you need to then remove root as there a few apps I have that won't work if I'm rooted yet I'd like to make a few mods but that would require rooting.
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No, because every time you start a root app it will ask for root permission. What are the apps that won't work while rooted? I haven't ran into any yet my self.
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lyall29 said:
No, because every time you start a root app it will ask for root permission. What are the apps that won't work while rooted? I haven't ran into any yet my self.
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A Root App ask only first start for root permissions.
A Root App won´t work with all functions without root permission
I suppose it's possible to make modifications to the system with root and maintaining hem after removing root, but that would have to be a one time modification.
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spfraggle said:
Is it possible to root the device, make what modifications you need to then remove root as there a few apps I have that won't work if I'm rooted yet I'd like to make a few mods but that would require rooting.
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It would not be possible for you to access any root app and access them after unroot as it will request permissions from Super Su and more over if you try and access it would either crash or give you an error saying you donjt have root access.
For example I want to modify the standard keyboard so the symbols show on the keys but you need to root to do this yet if I root, Sky Go won't work so I'm wondering if I could root, modify the keyboard then unroot so Sky Go still works but the keyboards mod still works
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Instead you could install swiftkey
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aukhan said:
Instead you could install swiftkey
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This will save you a lot of trouble.

[Q] Root issue?

I'm on 4.1.2. I rooted my device with framaroot, installed busybox, run rootfix, done everything the guide told me to do. But when I go to terminal emulator and type su it doesn't ask for root permissions. I had installed Viper and it didn't ask for root on startup and hence I couldn't install drivers. I installed trickster mod and when I started it, it would just keep loading but wouldn't go further. So I checked SuperSU's log and it says it denied permission to viper and trickster mod. But it didn't even ask for permissions! What is the problem?!
Two questions,1 do you have the super su app, or superuser app?
2 if u have either of those, did u allow them to install the su binary?
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SuperSu and yes I have. Other root apps work properly!
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If i were you, i would factory reset my phone and root again using cydia impactor
Good luck
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