Permissions to folder /system - HD2 Android Q&A, Help & Troubleshooting and Genera

Hello I am new at this forum, and I thank you for your amazing work!!!!
I search for answer to my question, but couldn't found anything
I have NexusHD2-ICS-4.0.4-CM9-HWA V2.8 http://forum.xda-developers.com/showthread.php?t=1434860 and I installed it succesfully yesterday!
I choosed NAND with DataOnEXT , so I have now 4G internal memory and 26G external memory!
My problem is that instead of version v2.7, now, I cannot copy any file in folder /system
Why is that? Is any other path, I can do that?
(I want to copy file libgmx.so in order to change its permission so I can run Garmin StreetPilot application....)
By the way, is thre any "guide" to us, to see where is important files and what we can do or not?
Edit: Found the solution -->
I must mount the file system so it writable-->
ES File Explorer --> Settings --> Root Settings --> Select Root Explorer, Up to Root, Mount File System

Related

How to enable copy file into phone directory?

I understand that I can copy file from SD Card to phone directory with Astro File Manager but I have downloaded Version 2.5.2 which comes with ads and there is no option which I can enable the permission to copy file to phone directory.
Can anyone advise me whether what file manager can perform this function as I tried to find Astro Pro in the Android Market but cannot find.
Please advise me, thanks.

[Q] Is it spossible to chnge the system.ext2 file?

Hi,
I really like all the Android builds that use the Desire ROM as I really like the HTC Sense. However, my language isn't really supported there (The fonts exist but the formatting is bad).
I have some files that should fix the formatting, but they are meant for the original HTC Desire and are installed by going to the ROM Manager/Recovery Mode and then choosing an option called: "Install Zip from SD Card".
Since I can't go to this ROM Manager nor get into Recovery mode with the HD2 Builds I am looking for an alternate way to change the system files on the Android build I am using.
The thing is that I am having difficulties doing so.
At first I tried using EStrongs File Explorer to get root access and copy over the new files I want to change but it gave me an error that it failed.
After I couldn't make it work I started looking for ways to open and edit the system.ext2 file in Windows.
I couldn't find any program or driver that would let me change the files, but only view them so I decided to install Linux and do it from there.
I used VMware workstation to install Ubuntu on my system.
On Ubuntu I mounted the system.ext2 following the mentioned instructions here: http://forum.xda-developers.com/showpost.php?p=8001443&postcount=8
It mounted okay but it said there was 0 bytes free when I tried to overwrite the files I wanted to change.
In addition it gave me permission errors, the error was that I did not have permission to copy the files.
I am not that familiar with Linux and I tired googling for answers but couldn't find anything useful.
I would appreciate if anyone can explain how to do it, or direct me to somewhere with more details as I'm kinda stuck at the moment.
The files I wanna change are:
/framework/framework.jar
/app/.DS_Store
/app/Gallery3D.apk
/app/Mms.apk
And a few font files to /fonts
Thanks a lot!
It is best to mount the ext2 file as you suggest but instead of trying to modify the file, copy the contents into a new folder and use the genext2fs command to recreate the system.ext2 file!
Hey man, it worked perfectly.
Thanks a lot!!
By the way, is there a recommended file size for the system.ext2? Or should I just keep the original size?
Is it worth setting it bigger? Will it benefit somehow?

How to install dsp manager?

hi, does anyone know how to install dsp manager to hd2 android? people with native android phones install it via recovery mode, but I don't know how to do this with hd2. here's one thread about it: http://forum.xda-developers.com/showthread.php?t=773449
thanks
You put the apk in the root/system/app folder and you put the libaudioflinger.so in the root/system/lib folder and full reboot android and it should work
*if non of the folders exist then create them and if libaudioflinger.so allready exists then overwrite it
I've tried replacing it.. but it does not allow me to replace the file
Use ES File Explorer to mount system data as writable. its free from the market.
open es file explorer, go to settings and pick root options.
I'm currently using ES file explorer.. but i cant check the Mount File System
TheiPhoneKiller said:
You put the apk in the root/system/app folder and you put the libaudioflinger.so in the root/system/lib folder and full reboot android and it should work
*if non of the folders exist then create them and if libaudioflinger.so allready exists then overwrite it
Click to expand...
Click to collapse
Hey TheiPhoneKiller!
Where can I find these files? I´ve downloaded this zip file, but I can´t find a libaudioflinger.so in there...
here we go,ive uploaded it for you
thank you, man
Thanks... its working on normal builds, i think this doesn't work with ram edition builds.
ok, i finally tried installing this as instructed and after reboot the phone just stalls at htc logo. i rebooted once more and still the same. so i did a fresh install
edit: apparently my build (jdms) already has dsp manager built in.

Trying to Install xRecovery

So I'm trying to install xRecovery using this link and I download the .zip file and unpack it. First I try to "Automatic Installation (recommended): Open xRecovery installer app and tap "Install xRecovery" but I can't find the xRecovery installer anywhere so I try:
Manual Installation:
- Download the apk, rename it to xrecoveryZIP
- Unpack the file, find ./res/raw folder inside. It should contain 3 files (chargemon, busybox, xrecovery.tar)
- copy these 3 files into /system/bin using root explorer (remember to remount /system rw
but when I go to the /system folder there's no /bin folder and I have zero clue what to do
PS - as far as i know i've successfully rooted my phone using superoneclick
hambino83 said:
So I'm trying to install xRecovery using this link and I download the .zip file and unpack it. First I try to "Automatic Installation (recommended): Open xRecovery installer app and tap "Install xRecovery" but I can't find the xRecovery installer anywhere so I try:
Manual Installation:
- Download the apk, rename it to xrecoveryZIP
- Unpack the file, find ./res/raw folder inside. It should contain 3 files (chargemon, busybox, xrecovery.tar)
- copy these 3 files into /system/bin using root explorer (remember to remount /system rw
but when I go to the /system folder there's no /bin folder and I have zero clue what to do
Click to expand...
Click to collapse
First make sure your phone is rooted, then install Busybox from Market. Make sure Busybox is installed on xbin, not bin..
Got into the same prob coz its installed on bin, tried to reinstall busybox and saved it to xbin and i manage to install xrecovery..
Thanks for the quick reply! In the busybox installer it says "status: done" but i don't know if it actually installed or not b/c i don't see busybox anywhere ??
k so i can get to the system/bin folder on my phone but i can't copy over the files like the instruction says it says "xxxx file copy failed" for every file i try to paste into the /system/bin...i like to think i'm not completely retarded but this ish is killin' me
When you install Busybox, theres an option where to install it. install it to xbin, not bin.
When it's done, its done. then try installing xrecovery.
Also, install xrecovery using the Automatic way, its easier..
When doing a copy/pasting or editing, make sure Root Explorer is in r/w, not r/o
I would install it the automatic way if I could find the installer anywhere :-/
hambino83 said:
I would install it the automatic way if I could find the installer anywhere :-/
Click to expand...
Click to collapse
Dude its in that thread: http://www.mediafire.com/?eyihuzn4h96xw4c
DL that then, go to Market and search for an apk installer. install that.
Then copy the xrecovery apk to ur sd. open the apk installer of ur choice. it should then scan for apks in ur sd card. install xrecovery and ur done.
I too am having the same problem as yours but managed to overcome this issue by installing xrecovery via flashtool.
Sent from a public phone.
the file that downloads from that link is a .zip. do I need to change the extension to .apk? (i know it says .apk on the link but when you download it there's no .apk)
hambino83 said:
the file that downloads from that link is a .zip. do I need to change the extension to .apk? (i know it says .apk on the link but when you download it there's no .apk)
Click to expand...
Click to collapse
Because your pc is not showing the file extensions.
thats the right one.
ok...when i put it on my sd card the apk installer doesn't find it
clixt said:
When doing a copy/pasting or editing, make sure Root Explorer is in r/w, not r/o
Click to expand...
Click to collapse
how do i do that?
If ur using root explorer, tap the r/w on the upper right..
Sent from my Rooted X10i
awesome...something else i need to dl *sigh* brb lol
edit - nm..do i really need to buy software to install this thing?!
hambino83 said:
awesome...something else i need to dl *sigh* brb lol
edit - nm..do i really need to buy software to install this thing?!
Click to expand...
Click to collapse
Theres a free root explorer in the market. Look for one.. Try looking for some youtube videos online for the x10...
Sent from my Rooted X10i
if i watch this video, there's a point where he clicks on the file on his phone and the file's icon is the little android mascot or whatever and when he clicks on it it gives him the option to open it with the app manager and when he clicks on it it takes him through the installation. whenever i go to the file on my phone, 1) the icon attached to it is the same as for a .zip file and 2) when i click on it it only gives me the option to extract it.
Also, give flashtool a try.... Gtg.
Sent from my Rooted X10i
thx for trying to help, much appreciated.
any other takers???
Dont extract it, just copy the file the way it is to ur sd card... Scan again with an apk installer...
Sent from my Rooted X10i
that's what i did, copied it without extracting it

Snapdragon camera v2 help

​Hi. I flashed snapdragon camera v2. But it stops.
Then i want to remove the android icon with the text com.android.cameralauncher. But i cannot find. It. I tryed flashing the uninstal. And searched with a rooted file explorer. But i still have not located the file. Who can help me?
This is also me something went wrong with my account.
60nine said:
ok... i did it this way (using ES file explorer)
1. extract the zip to sd card somewhere
2. under "system/priv-app" > create a folder called "SnapdragonCamera"
3. give the folder "drwxr-xr-x" permissions
4. copy "SnapdragonCamera2.apk" to that folder and give it "-rw-r--r--" permissions
5. copy the "lib" folder (from the zip you've extracted) to "SnapdragonCamera" folder and give it the same permissions as the parent folder has ("drwxr-xr-x")
6. inside the "lib" folder there is also "arm" folder (give it the same "drwxr-xr-x" permissions)
7. inside that "arm" folder there are two ".so" files - give them "-rw-r--r--" permissions
8. reboot
i have to say it's a nice camera and i've used quite a few camera apps so far...
at the first glance - photo quality is the same as with the xdabbeb camera, but i like the UI better...
my device details:
- LG G2 (d802) running somboons stock 30f lollipop rom
- dorimanx kernel (v5.9.2 latest)
- xdabbeb camera and advanced drivers installed
Click to expand...
Click to collapse
Yep this was also the solution for my problem

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