Build.prop not editing - HTC One Max

Hi , on my HTC one max when I try to edit build.prop it gets saved but when I reset my device for applying changes it returns to stocked any one that can help me .
I am root, S-OFF.

sonu42197 said:
Hi , on my HTC one max when I try to edit build.prop it gets saved but when I reset my device for applying changes it returns to stocked any one that can help me .
I am root, S-OFF.
Click to expand...
Click to collapse
Make sure you are mounting /system as RW first. By default it is RO. If you have root explorer it's just easy as clicking the RW button but if not there is always terminal and a command you enter.

Ƒłƴнαłƒ205 said:
Make sure you are mounting /system as RW first. By default it is RO. If you have root explorer it's just easy as clicking the RW button but if not there is always terminal and a command you enter.
Click to expand...
Click to collapse
My system is RW and I have used each file manager but can you tell how to do this with terminal?
Please.

sonu42197 said:
My system is RW and I have used each file manager but can you tell how to do this with terminal?
Please.
Click to expand...
Click to collapse
Terminal I mentioned to mount your system as RW. Why not edit your build.prop on computer and push it to your device in recovery mode.

Ƒłƴнαłƒ205 said:
Terminal I mentioned to mount your system as RW. Why not edit your build.prop on computer and push it to your device in recovery mode.
Click to expand...
Click to collapse
Tried to do it with adb but it comes back to original one.

i was able to successfully change the build.prop file by using the file manager in twrp recovery.
i kept the modified file on my sd card, went into recovery, fired up the file manager, browsed to my sd card, selected the modded file, chose the copy option, then chose the /system folder as the destination. rebooted and the changed file stayed changed!
my device is rooted, bootloader unlocked, and s-on.
root explorer with r/w mounting didnt work for me...file would revert after reboot.
also tried "cp" command in terminal in recovery...didnt seem to copy successfully.
hope this helps!
Sent from my HTC One max using XDA Free mobile app

Related

[Q] Rooted or not?

Hi, I rooted my Vribrant, both ways (manually and with one click root). I installed terminal emulator. I tried the su command to check if I am root. The # appears normally. However I tried deleting a file with Root explorer, inside the system folder, and when I get back it's still there. I also tried deleting it manually from Terminal EMulator with these commands:
su
cd system/apps
rm Swype.apk
and I get this:
rm failed for Swype.apk, Read-only file system
I also tried:
su rm Swype.apk
and this is returned:
Permission denied.....
I also tried the exact same thing from adb shell (which I had to allow in superuser permissions program), but it gave me the exact same results. What's wrong? Am I doing something wrong? Thanks
In root explorer, try hitting the r/w button at the top and see if that works.
Sent from my SGH-T959 using XDA App
I know about the button. The strange thing is that inside system folder it grands me r/w permissions, and no matter how many times a press the r/o button it doesn't change. Still gives the results I said. However, besides root Explorer what's wrong with terminal emulator and adb?
I'm not 100% sure how to mount as root in adb. I wish I knew myself heh.
Did any of those root methods install the superuser app?
Sent from my SGH-T959 using XDA App
Terminal Emulator should return a "#" after typing "su"
Sent from my SGH-T959 using Tapatalk
From a terminal write
adb root. (will give root)
adb remount. (will remount system as r/w)
adb shell cp /system/app/swype.apk /system/app/swype.apk.bak
Adb shell rm /system/app/swype.apk
This link is what i used to use to gain rw permissions
http://android-tricks.blogspot.com/2009/01/mount-filesystem-read-write.html
Alternatively from terminal on the phone type
su
mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
Assuming your sys partition is mntblock3
Sent from Conical. 07
rbirg said:
I'm not 100% sure how to mount as root in adb. I wish I knew myself heh.
Did any of those root methods install the superuser app?
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Yes both methods installed the "Superuser Permission" app.
I7oobie said:
Terminal Emulator should return a "#" after typing "su"
Sent from my SGH-T959 using Tapatalk
Click to expand...
Click to collapse
It does normally.
linuxmotion said:
From a terminal write
adb root. (will give root)
adb remount. (will remount system as r/w)
adb shell cp /system/app/swype.apk /system/app/swype.apk.bak
Adb shell rm /system/app/swype.apk
This link is what i used to use to gain rw permissions
http://android-tricks.blogspot.com/2009/01/mount-filesystem-read-write.html
Alternatively from terminal on the phone type
su
mount -o rw,remount -t yaffs2 /dev/block/mtdblock3 /system
Assuming your sys partition is mntblock3
Sent from Conical. 07
Click to expand...
Click to collapse
I tried the first method but it didn't work. When I entered adb root, it said "adbd cannot run as root in production builds". I searched a bit and found that I must have a rooted kernel for this to work. (I guess it's different from the root method I tried in "how to root vibrant").
Anyway the second way worked, where i replaced mntblock3 with stl9 for my phone. I tried the rm command and it worked! However as soon as I exited terminal, I couldn't delete other files. I had to retype the command. I can't do this everytime I need access in System folder. Why is this happenning? Does this have something to do with the fact that root explorer cannot change r/w to r/o mode while in system folder?
what if you open Superuser
Click on Root Explorer.
Click on Forget.
Open Root Explorer and grant Root Access and check to remember it.
work now?
Moved to Q&A, please post in the correct section.
s15274n said:
what if you open Superuser
Click on Root Explorer.
Click on Forget.
Open Root Explorer and grant Root Access and check to remember it.
work now?
Click to expand...
Click to collapse
No it didn't work. I also installed the latest version of SuperUser 2.3.6.1. But without a difference unfortunately.
What works for me, is installing sgs tools, and whenever I want to do write operations on system folder, run the appropriate script from sgs and then use root explorer......
Although I think there's something wrong? Why doesn't the mount r/w button work in root explorer, and why do I have to remount the file system through SGS tools, every time for it to work?
makes no sense to me either. Have you uninstalled RE and the installed it back granting root once reinstalled?
Yes several times.....
I am giving up. I just have to go through the whole process every time. I found some other people having this issue. I am on stock JI6 firmware. Maybe when I read a little bit more I will flash a custom rom.
Download and install Super Manager. Pretty handy program to use for Root users.
I'm not sure what the issue is,but mine does it too. I'm running the "unofficial" froyo JK2 build,flashed via ODIN,and I'm having the same issues. root works,root file explorer is stuck in rw,won't let me switch to ro,and it can't do anything to files in / or /system. manually remounting it from terminal or sgs tools works.
msnuser111 said:
I'm not sure what the issue is,but mine does it too. I'm running the "unofficial" froyo JK2 build,flashed via ODIN,and I'm having the same issues. root works,root file explorer is stuck in rw,won't let me switch to ro,and it can't do anything to files in / or /system. manually remounting it from terminal or sgs tools works.
Click to expand...
Click to collapse
At least I am not the only one with this problem.... haha
I forgot to mention that I use Root Explorer version 2.12.2
When I try a custom Rom I will post the results....
^ why not get the update, .4 is the most recent build. Do you have an illegal copy?
It's not only root explorer. It happens with other file explorers too like android mate and super manager... Inside system folder whatever, I do doesn't happen unless I unmount and remount like before

[Q] Over-right framework-res.apk not working?

Hi,
I want to over-right the framework-res.apk file to mod the battery icon but in Root explorer it says the file is read-only and when I try Android Commander it says I need root to do this. I know I have root working as titanium backup works. So how comes I can't copy over this file?
You need to mount your system patition as r/w.
Before pasting the modified framework-res.apk, click on the "mount r/w" button at the top of the Root Explorer window. Then you'll be able to overwrite it.
Don't forget to click the button again (which is now "mount r/o") to remount the system partition as read only again.
AFK_Matrix said:
Hi,
I want to over-right the framework-res.apk file to mod the battery icon but in Root explorer it says the file is read-only and when I try Android Commander it says I need root to do this. I know I have root working as titanium backup works. So how comes I can't copy over this file?
Click to expand...
Click to collapse
Using root eksplorer to push framework.apk is a good way to get the boot loops, so remember to check that the new framewourk.apk it is the same version you are running.
stian230 said:
Using root eksplorer to push framework.apk is a good way to get the boot loops, so remember to check that the new framewourk.apk it is the same version you are running.
Click to expand...
Click to collapse
Right, it is actually very recommended to make this check even when using ADB or ODIN to push a new framework-res.apk version. I got myself into many bootloops skipping this test when I had my first Android phone

I want to install Xrecovery but...

The thing wont recognize my phone and wont show the options to do xrecovery or any of the other options except for Flash...please help im desperate for a rom
You need to root first.
Here: http://forum.xda-developers.com/showthread.php?t=1196421
Then in flashtool click 'ask root permissions' and have your phone unlocked and accept superuser permissions w/the prompt on your phone. Then you're good to go.
*edit- make sure it is the fixed xrec for 2.3.3. I use a Rom w xrec included so I didn't have to install it & I dont remember if that's the one in flashtool now.
Which firmware version are you on?
I have done that already...i am rooted because I have superuser on my phone. Where do I check firmware?
Sent from my X10i using XDA App
zm4 said:
I have done that already...i am rooted because I have superuser on my phone. Where do I check firmware?
Sent from my X10i using XDA App
Click to expand...
Click to collapse
unzip xrecovery file and copy all files manually to the right places using root explorer then check all boxes on permitions.
reboot and try
How do i do that?
zm4 said:
How do i do that?
Click to expand...
Click to collapse
a very old guide written by me HERE
read "2nd mode" but use xrecovery v3 instead the one linked there
will this work for 2.3.3?
zm4 said:
will this work for 2.3.3?
Click to expand...
Click to collapse
these commands still the same you just need to change (eventually) to the right path.
check the zip structure to see that
HTML:
adb shell
su
mount -o remount,rw -t yaffs2 /dev/block/mtdblock2 /system
dd if=/sdcard/busybox of=/system/bin/busybox
dd if=/sdcard/chargemon of=/system/bin/chargemon
dd if=/sdcard/xrecovery.tar of=/system/bin/xrecovery.tar
reboot
chargemon to \system\bin
charger to \system\bin
sh to \system\xbin
xrecovery.tar to \system\xbin
i dont see any busybox file or anything like that...please help i dun think busybox has been installed...
zm4 said:
i dont see any busybox file or anything like that...please help i dun think busybox has been installed...
Click to expand...
Click to collapse
ok...you have a reading problem kiddin´
Crowds said:
these commands still the same you just need to change (eventually) to the right path.
check the zip structure to see that
Click to expand...
Click to collapse
type this:
HTML:
adb shell
su
mount -o remount,rw -t yaffs2 /dev/block/mtdblock2 /system
dd if=/sdcard/chargemon of=/system/bin/chargemon
dd if=/sdcard/charger of=/system/bin/charger
dd if=/sdcard/sh of=/system/xbin/sh
dd if=/sdcard/xrecovery.tar of=/system/xbin/xrecovery.tar
reboot
this should do it
cheers
where do i get this adb thing?
zm4 said:
where do i get this adb thing?
Click to expand...
Click to collapse
forguet it...
copy all files to sdcard then copy/paste to the right places after that use root explorer and do this ON EVERY FILE YOU COPIED:
HTML:
- Press and hold on each file;
- Check all Permitions on the drop down menu;
- After changes were made save and exit;
- Reboot.
try enter on xrec
*Cannot open for read: No such or directory* wth?
where does meta go?
zm4 said:
where does meta go?
Click to expand...
Click to collapse
Anywhere. Just copy the files I told you to. I didn't referred anything about that, did I?
Sent from my X10 Erenz MIUI 1.9.2 using Tapatalk
Just start all over with flashtool it will work then.
Go to settings then applications, then development, check debug mode.
Start flash tool on your pc and connect the phone
IF the phone is rooted, it should be recognized by flash tool
On flash tool click ask root perm, look at your phone screen, superuser should pop up asking if to give permission, simply choose allow.
Then click recovery on flash tool and wait a sec....
should pop up asking which gingerbread version to use. choose 0.3GB, since its gb version you have.
when you're ready to use xrecovery, restart the phone
as soon as the phone comes on and the first sony ericsson name comes up, keep pressing the back button, xrecovery will come up.
i did both kernel things...but the thing is it won't recognize my device as a rooted device...i have superuser and I have used apps that require root...so i guess the problem is well idk...and thats what i need help with sorting out.
1. Install busybox from market (xrec needs busybox)
2. Give root explorer root acces and mount /system writeable (look in settings of your file explorer)
3. Copy files to right place:
chargemon to /system/bin
charger to /system/bin
sh to /system/xbin
xrecovery.tar to /system/xbin
4. Give above files the right permissions (long touch on file and choose property option):
user > read, write, execute
other > read, execute
group > read, execute

Install HTC Camera JB Plus Ver 1.0?

How can Install the Camera apk on the rooted stock with writable kernel DNA? I replaced this apk with the original stock camera apk, changed the permissions to rw--r--r--. Then, rebooted. But, I don't get the new camera options.
thanks.
Did you mount the /system partition as read/write? This is in addition to the writable kernel, and must be done each time you want to change /system while booted. Most root capable file explorers (i.e. ES explorer) have an option to do this, or you could use this adb command
Code:
adb remount
CastleBravo said:
Did you mount the /system partition as read/write? This is in addition to the writable kernel, and must be done each time you want to change /system while booted. Most root capable file explorers (i.e. ES explorer) have an option to do this, or you could use this adb command
Code:
adb remount
Click to expand...
Click to collapse
It worked. Thanks.:good:

Can't delete/modify system files.

Hello.
I've installed viper4android on my mido. Everything is ok, but there is a background static sound when music is being played. According to the viper FAQ I need to delete /system/lib/soundfx/libbundlewrapper.so. What did I do:
1. Mount system as rw
adb shell
su
mount -o rw,remount,rw /system
2. try to rename that file
cd /system/lib/soundfx
mv libbundlewrapper.so libbudnlewrapper-2.so.bak
3. No success. Trying to create backup in a file manager and than trying to delete it. Still no luck. Changed system to ro and I'll wait for suggestions.
The file is there like I haven't done anything. The uncharted territory of the system partition still awaits for me. What I can do next to get the thing to work?
Rust3dCor3 said:
Hello.
I've installed viper4android on my mido. Everything is ok, but there is a background static sound when music is being played. According to the viper FAQ I need to delete /system/lib/soundfx/libbundlewrapper.so. What did I do:
1. Mount system as rw
adb shell
su
mount -o rw,remount,rw /system
2. try to rename that file
cd /system/lib/soundfx
mv libbundlewrapper.so libbudnlewrapper-2.so.bak
3. No success. Trying to create backup in a file manager and than trying to delete it. Still no luck. Changed system to ro and I'll wait for suggestions.
The file is there like I haven't done anything. The uncharted territory of the system partition still awaits for me. What I can do next to get the thing to work?
Click to expand...
Click to collapse
What rom do you use? Miui or los/aosp? Also do you use, magisk or super su? Plus, please tell how did u Install viper, that is through recovery or by using magisk?.
MyNameIsRage said:
What rom do you use? Miui or los/aosp? Also do you use, magisk or super su? Plus, please tell how did u Install viper, that is through recovery or by using magisk?.
Click to expand...
Click to collapse
I use Official and final RR
The phone uses magisk and viper was flashed by magisk (should I remove the module and flash as non-system app?)
Rust3dCor3 said:
I use Official and final RR
The phone uses magisk and viper was flashed by magisk (should I remove the module and flash as non-system app?)
Click to expand...
Click to collapse
Why don't you use es file manager? I just tried i was able to do it with es.
MyNameIsRage said:
Why don't you use es file manager? I just tried i was able to do it with es.
Click to expand...
Click to collapse
Still does not work. I have no idea what to do. Again.
Renaming the file does not go despite a Toast is visible "Rename Successful" and while deleting there is "Device or resource busy"
Rust3dCor3 said:
Still does not work. I have no idea what to do. Again.
Renaming the file does not go despite a Toast is visible "Rename Successful" and while deleting there is "Device or resource busy"
Click to expand...
Click to collapse
Why don't you try deleting it from twrp.
MyNameIsRage said:
Why don't you try deleting it from twrp.
Click to expand...
Click to collapse
I tried. The funny part is that I can only see /system/usr. No other folder is in /system. Thats why I've posted this topic. I'm just lost.
Rust3dCor3 said:
I tried. The funny part is that I can only see /system/usr. No other folder is in /system. Thats why I've posted this topic. I'm just lost.
Click to expand...
Click to collapse
Nope, you haven't mounted system in twrp, that's the reason you are only seeing /usr
So do this
From main menu, select "mount" and there select System, also make sure that the "system" box is checked and the box saying "mount system partition as read only" is unchecked(I've attached a screenshot for reference). Now you can easily go to /system and it should list the files and folders., And you can delete the file you want. Quote me if you need more help
MyNameIsRage said:
Nope, you haven't mounted system in twrp, that's the reason you are only seeing /usr
So do this
From main menu, select "mount" and there select System, also make sure that the "system" box is checked and the box saying "mount system partition as read only" is unchecked(I've attached a screenshot for reference). Now you can easily go to /system and it should list the files and folders., And you can delete the file you want. Quote me if you need more help
Click to expand...
Click to collapse
I can't believe how stupid I am. Thank You for Your advice.

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