[Q] Bin4ry root method - Samsung Galaxy Nexus

Hi, I saw Bin4ry root method that can be done with locked bootloader. I tried it on my Gnexus but it doesn't work.
Can someone make it working on the galaxy nexus?

Lorenzo_9 said:
Hi, I saw Bin4ry root method that can be done with locked bootloader. I tried it on my Gnexus but it doesn't work.
Can someone make it working on the galaxy nexus?
Click to expand...
Click to collapse
makes it working with a locked bootloader, on Sony NXT, and we don't have /data/local.prop, at least checking it on the device/gui, in the shell it could be different.

Ok. But in some nexus 7 it works so I thought it could be done in Gnexus
Sent from my Galaxy Nexus using xda app-developers app

Lorenzo_9 said:
Ok. But in some nexus 7 it works so I thought it could be done in Gnexus
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
That's a very interesting way to get root! Props to Bin4ry for this .
I was just going over his script, and I may have an idea. Can you tell me where if fails for you?

efrant said:
That's a very interesting way to get root! Props to Bin4ry for this .
I was just going over his script, and I may have an idea. Can you tell me where if fails for you?
Click to expand...
Click to collapse
Here's what I get with the script:
Normal Mode enabled!
Please connect device with ADB-Debugging enabled now....
3995 KB/s (1085140 bytes in 0.265s)
1399 KB/s (22364 bytes in 0.015s)
3771 KB/s (843503 bytes in 0.218s)
Please look at your device and click RESTORE!
If all is successful i will tell you, if not this shell will run forever.
Successful, going to reboot your device!
Waiting for device to show up again....
mount: permission denied (are you root?)
remount failed: Operation not permitted
/system/xbin/su: cannot open for write: Read-only file system
Unable to chmod /system/xbin/su: No such file or directory
/system/app/Superuser.apk: cannot open for write: Read-only file system
Unable to chmod /system/app/Superuser.apk: No such file or directory
rm failed for /data/local.prop, No such file or directory
You can close all open command-prompts now!
After reboot all is done! Have fun with Root!
Bin4ry
Premere un tasto per continuare . . .

Try using the attached script instead of the Runme.bat that Bin4ry had included, and let me know if there is any change.
EDIT: Deleted attachment.

efrant said:
Try using the attached script instead of the Runme.bat that Bin4ry had included, and let me know if there is any change.
Click to expand...
Click to collapse
It doesn't work:
Please connect device with ADB-Debugging enabled now....
3260 KB/s (1085140 bytes in 0.325s)
325 KB/s (22364 bytes in 0.067s)
2366 KB/s (843503 bytes in 0.348s)
Please look at your device and click RESTORE!
If all is successful i will tell you, if not this shell will run forever.
Successful, going to reboot your device!
Waiting for device to show up again....
mount: permission denied (are you root?)
/system/bin/su: cannot open for write: Read-only file system
Unable to chmod /system/bin/su: No such file or directory
link failed Read-only file system
/system/app/Superuser.apk: cannot open for write: Read-only file system
Unable to chmod /system/app/Superuser.apk: No such file or directory
rm failed for /data/local.prop, No such file or directory
You can close all open command-prompts now!
After reboot all is done!
Premere un tasto per continuare . . .

Try running it as a superuser (sudo su). Seems this is for Windows, try running as administrator.
Also, including 'adb remount' in the script before the files are pushed may help with the read-only errors.
Sent from my Transformer TF101 using Tapatalk 2

@efrant
like someone said before, could be a problem the fact that we don't have the file /data/local.prop ?
the script say succesfull even the file is not found i though

andQlimax said:
@enfrant
like someone said before, could be a problem the fact that we don't have the file /data/local.prop ?
the script say succesfull even the file is not found i though
Click to expand...
Click to collapse
Nope, it wouldn't have to do with that.
If I understand correctly how this is supposed to work, is that Android will look for local.prop when booting, and if the qemu flag is set to 1 in that, then shell will run as root. What this does is supposed to do is create the local.prop file with ro.kernel.qemu=1, so that on the following reboot, adb will run as root.
I'm not sure why it's failing. I'll post in Bin4ry's thread for him to have a look over here. Hopefully he can sort it out with folks here testing (as I'm sure he doesn't have the GNex).

I just had a look over at his thread (I haven't gone through it all yet). Let's see if we can figure this out before we have to bug Bin4ry.
Try doing this steps here to enter the first three lines of code, and see if you end up with a root shell (#) or a normal shell ($).

On the subsequent reboot (after putting the local.prop in place), couldn't you run:
Code:
$ getprop | grep qemu
At least then you could confirm if the setting in local.prop is being read/applied.

Well, I have good news and bad news.
Good news: I tried this out (typing in the commands manually, not using the provided script), and it seems to have given me a root shell. Not sure why others were having issues.
Bad news: Something seems to have gotten corrupt in the process, so I had to wipe.
I may take another stab at trying to figure it out when I have time.

Ok thank you very much for your work
Sent from my Galaxy Nexus using xda app-developers app

http://forum.xda-developers.com/showthread.php?p=31751966

Hey guys, can you please test the new attached v5 in the thread?
I adjusted some stuff, hopefully normal mode should work here then
Regards

Bin4ry said:
Hey guys, can you please test the new attached v5 in the thread?
I adjusted some stuff, hopefully normal mode should work here then
Regards
Click to expand...
Click to collapse
EDIT:
v5 runs through the process but doesn't work at the end, see screenshot.
v6 doesn't work as well. The DOS window forcecloses without a notice, here is a screen right before the crash.
Device specs: Galaxy Nexus, 4.1.1, GSM version, Build JRO03C

Thanks for testing.
can you run most latest version of today? I had an annoying fault inside the script it is now corrected
Regards

Bin4ry said:
Thanks for testing.
can you run most latest version of today? I had an annoying fault inside the script it is now corrected
Regards
Click to expand...
Click to collapse
Great work discovering this exploit, Bin4ry.
Please see the following topic where this discussion is continuing:
[HOW-TO] [GSM & CDMA] How to root without unlocking bootloader (for all ICS & JB)
http://forum.xda-developers.com/showthread.php?t=1894717

Bin4ry said:
Thanks for testing.
can you run most latest version of today? I had an annoying fault inside the script it is now corrected
Regards
Click to expand...
Click to collapse
Still no luck with v9, similar error as in v5: "mount: permission denied". Superuser app isn't being pushed on my phone.
Btw great work on the Tablet S root, worked perfectly!

Related

[Q] Help me root my OTA upgraded G2 Visionary R14 Don't Work "Visionary R7 needed"

[Q] Help me root my OTA upgraded G2 Visionary R14 Don't Work "Visionary R7 needed"
HELP...HELP....HELP.....PLEASE HELP
I have the T-mobile G2 and I did an over the air upgrade in December of 2010, ever since then the only version of VISIONARY that work on my phone was "Visionary R7" I have search all over the web trying to find the "Visionary R7" so far I have yet to find it...that is why I am posting on this forum......By the way I have tried the latest version of Visionary "R14" but it doesn't work, I have also tried Visionary "R3" "R11" "R12" and "13" and they all don't work on my OTA upgraded T-mobile G2....
So if anyone know where I can download "Visionary R7" please let me know...
Or
If someone know of a way to either Temporary or permanently root the G2 without Visionary please let me know as well
Thanks so much for your kind help......
Is temp root working?
Sent from my HTC Vision using XDA App
use this method, it's easier and safer:
http://forum.xda-developers.com/wik...cess_.28Permanent_Root_.2F_.22Permaroot.22.29
My whole goal is to get the phone temporary rooted using visionary and then finding a way to permanently root the phone....so to answer your question temp root is not working using Visionary R14....It did work when I was using Visionary R7... but since the visionary app (which was the R7 version) came off the Android Market, the process has be super difficult...thanks
My whole goal is to get the phone temporary rooted using visionary and then finding a way to permanently root the phone....so to answer your question temp root is not working using Visionary R14....It did work when I was using Visionary R7... but since the visionary app (which was the R7 version) came off the Android Market, the process has be super difficult...thanks
Nonentity018 said:
Is temp root working?
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
Cobra281 said:
use this method, it's easier and safer:
http://forum.xda-developers.com/wik...cess_.28Permanent_Root_.2F_.22Permaroot.22.29
Click to expand...
Click to collapse
+1
Like he said, use that, don't waste your time with visionary
sammd301 said:
HELP...HELP....HELP.....PLEASE HELP
I have the T-mobile G2 and I did an over the air upgrade in December of 2010, ever since then the only version of VISIONARY that work on my phone was "Visionary R7" I have search all over the web trying to find the "Visionary R7" so far I have yet to find it...that is why I am posting on this forum......By the way I have tried the latest version of Visionary "R14" but it doesn't work, I have also tried Visionary "R3" "R11" "R12" and "13" and they all don't work on my OTA upgraded T-mobile G2....
So if anyone know where I can download "Visionary R7" please let me know...
Or
If someone know of a way to either Temporary or permanently root the G2 without Visionary please let me know as well
Thanks so much for your kind help......
Click to expand...
Click to collapse
I'd stay away from visionary if I were you! Its messing up just as many phones as it is rooting them!
part of the problem is that a visionary method is stickied in one of these subforums... that needs to be taken down desperately and replaced with gfree/rage.
Cobra281 said:
use this method, it's easier and safer:
http://forum.xda-developers.com/wik...cess_.28Permanent_Root_.2F_.22Permaroot.22.29
Click to expand...
Click to collapse
I am in the process of using this method....I'll let you all know how it turns out. by the thanks for pointing me to it...
Cobra281 said:
use this method, it's easier and safer:
http://forum.xda-developers.com/wik...cess_.28Permanent_Root_.2F_.22Permaroot.22.29
Click to expand...
Click to collapse
Yes I am in the process of using ADB / RAGE method....I run in problem and I could use someone help please...
TEMP ROOT
ON YOUR PC: Unzip the gfree_temp-root.zip files to a folder. From a cmd window or terminal, navigate to that folder and execute these commands:
$ adb push su /sdcard/su
$ adb push Superuser.apk /sdcard/Superuser.apk
$ adb push rage /data/local/tmp/rage
$ adb push busybox /data/local/tmp/busybox
$ adb push root /data/local/tmp/root
$ adb shell chmod 0755 /data/local/tmp/*
===========
All the commands are working except
$ adb push rage /data/local/tmp/rage
the reply I get after input the command is
Cannot open 'rage': No such file or directory
I have search the web for help...but I could find help on that issue
SO please if anyone knows what I am doing wrong could you please help....
thanks
unzip the gfree_temp-root.zip again and make sure it extracted rage.
rage IS in there, I just downloaded the zip and opened it and looked.
yeah, look for a file called "rage". if it's there, you didn't get the proper directory. you have to get to the "gfree_temp-root" directory on your computer, and THEN adb push it
Cobra281 said:
yeah, look for a file called "rage". if it's there, you didn't get the proper directory. you have to get to the "gfree_temp-root" directory on your computer, and THEN adb push it
Click to expand...
Click to collapse
Yes the "Rage" file is there, all the other command work fine...except the one dealing with the "Rage" file
ratchetrizzo said:
unzip the gfree_temp-root.zip again and make sure it extracted rage.
rage IS in there, I just downloaded the zip and opened it and looked.
Click to expand...
Click to collapse
Thanks so much for your input....when I gfree_temp-root.zip file I can see that the "RAGE" file is present but after 20 to 30 minutes the "RAGE" file disappear from the folder but all the other files remains....Is an alternative gfree_temp-root download link that anyone might know of....thanks again
Disable your virus scanner while you do this, I bet its giving a false positive to the rage file and deleting it
Sent from my HTC Vision using XDA App
ratchetrizzo said:
Disable your virus scanner while you do this, I bet its giving a false positive to the rage file and deleting it
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
Thanks so much "Ratchetrizzo" for the tip on disable my anti-virus program, I was able to get the "Rage" command line to work....But now I have run into another ROAD BLOCK and truly hoping someone could help me out as well
I am now getting this error on the Terminal Emulator on my G2 after inputting the following command line from rooting instruction...
'You now have read-write access to your /system, hboot, and recovery partitions. But you still need to "lock in" root, and give you 'su' access in the future. So just do:'
"# /data/local/tmp/root" without the # sign
I got this error message
"## mkdir failed for /system/xbin, File exists
## cp: can't stat '/system/xbin/busybox': Not a directory
## Unable to chmod /system/xbin/busybox: not found
## cp: not found
## cp: not found
## Unable to chmod /system/bin/su: No such file or directory"
Once again I am seeking help on this...So if anyone can help...please let me know. Thanks again for all of the support that I have received so far ...
sammd301 said:
Thanks so much "Ratchetrizzo" for the tip on disable my anti-virus program, I was able to get the "Rage" command line to work....But now I have run into another ROAD BLOCK and truly hoping someone could help me out as well
I am now getting this error on the Terminal Emulator on my G2 after inputting the following command line from rooting instruction...
'You now have read-write access to your /system, hboot, and recovery partitions. But you still need to "lock in" root, and give you 'su' access in the future. So just do:'
"# /data/local/tmp/root" without the # sign
I got this error message
"## mkdir failed for /system/xbin, File exists
## cp: can't stat '/system/xbin/busybox': Not a directory
## Unable to chmod /system/xbin/busybox: not found
## cp: not found
## cp: not found
## Unable to chmod /system/bin/su: No such file or directory"
Once again I am seeking help on this...So if anyone can help...please let me know. Thanks again for all of the support that I have received so far ...
Click to expand...
Click to collapse
Well, start all over but once you get a root (a #) for the first time, rm -rf /system/xbin then reboot the phone, then start all over again and see if that works. for some reason you have a /system/xbin FILE, not a directory.
ratchetrizzo said:
Well, start all over but once you get a root (a #) for the first time, rm -rf /system/xbin then reboot the phone, then start all over again and see if that works. for some reason you have a /system/xbin FILE, not a directory.
Click to expand...
Click to collapse
When I input "rm -rf /system/xbin" command I got back
"rm failed for -rf, Read-only file system
sammd301 said:
When I input "rm -rf /system/xbin" command I got back
"rm failed for -rf, Read-only file system
Click to expand...
Click to collapse
well that's a problem, if /system is read only you can't lock in root
do this before you rm that stuff (remember to be at a root # prompt)
mount -o remount,rw /system
then rm the stuff, then start the root process over.
ratchetrizzo said:
well that's a problem, if /system is read only you can't lock in root
do this before you rm that stuff (remember to be at a root # prompt)
mount -o remount,rw /system
then rm the stuff, then start the root process over.
Click to expand...
Click to collapse
Yes, I did what you suggested, but now I am getting
"rm failed for -rt, no such file or directory" after inputting ""rm -rf /system/xbin" command...by the way thanks so much for helping me out on this...

[Q] How to change Bluetooth MAC Address

Is it possible to change it using root or adb please?
Why would you want to?
Nope. Impossible
NeoTechni said:
Why would you want to?
Click to expand...
Click to collapse
just wanted to clone my wife's one for the hands free in the car to avoid having to switch through the menu in the car.
I was unable to locate /pds as per http://pocketnow.com/tweaks-hacks/motorola-atrix-4g-how-to-change-wi-fi-and-bt-mac from http://forum.xda-developers.com/showthread.php?t=992326. I suspect every phone maker puts Bluetooth address where they wish...
However I was able to locate a zero byte bt_mac_addr file with no extension in /proc folder. It is empty both when bluetooth is on and off.
I hope someone more technically skilled than me can figure out if it can be populated to change the bluetooth address succesfully.
Thanks in advance
I looked at the '/proc/bt_mac_addr' file again using root explorer this time and can see my bluetooth mad address in it and could edit the address and change permissions to it but the modifications don't stay saved even after reboot though the root explorer says changes saved successfully. Can someone help me modifying the file please.
I'm on rooted 2.3.3
/proc is a virtual Filesystem provided by the Linux Kernel. The changes you made there won't persist a reboot cause it only gets saved in Ram.
Thank you. Does it mean I need a script of some type? Is it possible to achieve a change some other way? The pocketnow article seems to do it for the motorola phone but by modifying text file in another folder which I cannot find.
I followed the same process as follows using below commands
C:\Program Files\Android\android-sdk\platform-tools>adb push C:\APK\bt_mac_addr /sdcard/download/bt_mac_addr
1 KB/s (18 bytes in 0.015s)
C:\Program Files\Android\android-sdk\platform-tools>adb shell
$ su
su
# cp /sdcard/download/bt_mac_addr /proc/bt_mac_addr
cp /sdcard/download/bt_mac_addr /proc/bt_mac_addr
cp: can't create '/proc/bt_mac_addr': File exists
Is there another file I can change for it maybe?
Thanks again for all the help.
If you really want to do it then you can (On stock rom) use the same trick that is used for adb remount (Put an echo whatever into into /etc/install-recovery.sh)
You need to make sure it runs as root as well
Have a play around.
Installing the insecure adb apk (From Paul Modaco).
and
adding to the end.
/system/xbin/echo 8D:64:22:01:E2:A9 > /proc/bt_mac_addr
looks like it should work.
(If you have an unlocked bootloader then you can just do it from init.semc.rc in the initramfs)
Or you can look at the method (I posted the manual method in the rooting/insecure adb thread).
This presumes that this is actually working (Its possible you might have to restart a service to actually change it).
just make a simple init.d script
Thank you both. I Will look at it when i'm at the pc. A bit scared having never done anything similar. I Appreciate your guidance very much
Sent from my R800i
Thanks again for your previous replies. I tried "/system/xbin/echo 00:01:02:03:04:05 > /proc/bt_mac_addr" using script manager with superuser permissions granted and running in root mode but it gives the following error: "echo: write error: Input/output error". Same problem in gscript unfortunately.
Would you please tell me what this means and kindly suggest what I should do. I have not figured out yet how to do adb insecure or init.d but hope you could suggest the best way after seeing the above error.
Thanks in advance
ps3taker said:
Thanks again for your previous replies. I tried "/system/xbin/echo 00:01:02:03:04:05 > /proc/bt_mac_addr" using script manager with superuser permissions granted and running in root mode but it gives the following error: "echo: write error: Input/output error". Same problem in gscript unfortunately.
Would you please tell me what this means and kindly suggest what I should do.
Thanks in advance
Click to expand...
Click to collapse
You probably have to remount /system writable
Atarii said:
You probably have to remount /system writable
Click to expand...
Click to collapse
Thank you - I tried this but still same error
ps3taker said:
Thank you - I tried this but still same error
Click to expand...
Click to collapse
try this:
Code:
echo "00:01:02:03:04:05" > /proc/bt_mac_addr
DooMLoRD said:
try this:
Code:
echo "00:01:02:03:04:05" > /proc/bt_mac_addr
Click to expand...
Click to collapse
Thanks - I tried this but it still gives the same input/output error unfortunatelly
Besides mounting system as rw via script manager option I also enabled run at boot, run on network change, run as root but still no change before and after reboot.
I hope you could think of something please. Maybe /proc folder needs to be mounted rw but i'm not sure how or if it is not rw already - root explorer has no problem openning it rw straight away...
Thanks again for everybody's help in advance
ps3taker said:
Thanks - I tried this but it still gives the same input/output error unfortunatelly
Besides mounting system as rw via script manager option I also enabled run at boot, run on network change, run as root but still no change before and after reboot.
I hope you could think of something please. Maybe /proc folder needs to be mounted rw but i'm not sure how or if it is not rw already - root explorer has no problem openning it rw straight away...
Thanks again for everybody's help in advance
Click to expand...
Click to collapse
It won't work as that interface is read only
Sent from my R800i using XDA App
Thanks for trying to help.
I wonder if there is another file somewhere. Any idea what Play's equivalent of Motorola's Atrix 4G folder called "/pds" is - as it it seems to work for them: http://pocketnow.com/tweaks-hacks/motorola-atrix-4g-how-to-change-wi-fi-and-bt-mac
Thanks again for all the help - it was exiting to try scripts and other things you pointed me to.

SOLVED: Error when trying to root! Please help!

Can anyone help with the following error:
Make a choice: 1
Checking if i should run in Normal Mode or special Sony Mode
Please connect your device with USB-Debugging enabled now
remote object '/system/app/Backup-Restore.apk' does not exist
Normal Mode enabled!
Pushing busybox....
3989 KB/s (1085140 bytes in 0.265s)
Pushing su binary ....
2874 KB/s (91980 bytes in 0.031s)
Pushing Superuser app
3114 KB/s (996704 bytes in 0.312s)
Making busybox runable ...
Please look at your device and click RESTORE!
If all is successful i will tell you, if not this shell will run forever.
Running ...
Successful, going to reboot your device!
Waiting for device to show up again....
Going to copy files to it's place
mount: permission denied (are you root?) <----------THE ERROR I GET WHEN RUNNING THE SCRIPT
You can close all open command-prompts now!
After reboot all is done! Have fun!
Bin4ry
Press any key to continue . . .
This is from the following script posted on this site: http://forum.xda-developers.com/show....php?t=1886460
The script is confirmed to work with the Samsung Galaxy S2. (I've tried v9, v10, and v11). v12 doesn't run on my PC as it reports there is an unexpected GOTO somewhere in one of the scripts it runs.
I have Titanium Backup installed and after trying v9, v10, and v11, it says it cannot obtain root access. All three versions produce the "mount: permission denied" error.
Android Version: 4.0.3
Baseband: T989UVLE1
Please help!!!
Stop using that script that doesn't work and go here:
http://galaxys2root.com/
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
RTFOP said:
Stop using that script that doesn't work and go here:
galaxys2root
Click to expand...
Click to collapse
I tried several of the methods from that site already and haven't found one that works. Do you know which one will work on T-Mobile's Galaxy S2?
http://forum.xda-developers.com/showthread.php?t=1650908
Or
http://forum.xda-developers.com/showthread.php?t=1311194
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Easiest way to root our GSII is Odin back to stock, then Odin CWM Recovery, Flash Superuser Zip file. and then YOU'RE ROOTED.
Sent from my SGH-T989 using Tapatalk 2
Finally found a set of instructions that worked and has working links to any required files!
Here is the link for anyone else having trouble rooting their T-Mobile Galaxy S2: androidauthority.com/galaxy-s2-t989-root-uvle1-97764/

Different Firmware- can I still root?

I would like to root My LT18i Xperia Arc S, just so I can get rid of the bloatware, although if I could upgrade to ICS as well then that would be cool. I've found loads of instructions on how to root, but none for my firmware version, which is 4.0.2.C.0.5. The phone is locked to Three (a UK network operator). A lot of the instructions talk of downgrading the firmware from various versions to 4.0.2.A.0.42, and then rooting from there, although none list my particular firmware. Is this method possible for my firmware version? If it's not and I try anyway will I wreck my phone? I'd like to be as sure as possible before I start. My boot loader is locked.
Thank you.
timswait said:
I would like to root My LT18i Xperia Arc S, just so I can get rid of the bloatware, although if I could upgrade to ICS as well then that would be cool. I've found loads of instructions on how to root, but none for my firmware version, which is 4.0.2.C.0.5. The phone is locked to Three (a UK network operator). A lot of the instructions talk of downgrading the firmware from various versions to 4.0.2.A.0.42, and then rooting from there, although none list my particular firmware. Is this method possible for my firmware version? If it's not and I try anyway will I wreck my phone? I'd like to be as sure as possible before I start. My boot loader is locked.
Thank you.
Click to expand...
Click to collapse
Have you run SEUS or PC Companion at all? There's been 5 FW releases since then according to Wotan Server.
From what I have heard, the regular root method for GB, 4.0.2.A.0.58 and lower, should work also on 4.0.2.C.0.5 firmware. Give it a try, you got nothing to lose there.
OK, so I really am a total numpty, I was assuming that all updates could come OTA, and because I didn't have any updates available when I checked on the phone I must have the latest version, I hadn't realised that updating it from a PC did a full update. :silly:
So I'm now updated to ICS, although in a way my original question remains... Now my build number is 4.1.L.0.8, so can I follow the root guides for 4.1.A.0.562, for example the guide here: androidauthority.com/xperia-arc-s-lt18i-root-android-4-0-ics-80266 ? And equally importantly, if I try to follow the guide and it doesn't work on my firmware will it simply do nothing, or will it wreck the phone?
Thank you guys, I thought I had done a lot of reading up on rooting and flashing and unlocking boot loaders, but missed the obvious and a simple comment like "Have you tried SEUS" can make all the difference!
timswait said:
OK, so I really am a total numpty, I was assuming that all updates could come OTA, and because I didn't have any updates available when I checked on the phone I must have the latest version, I hadn't realised that updating it from a PC did a full update. :silly:
So I'm now updated to ICS, although in a way my original question remains... Now my build number is 4.1.L.0.8, so can I follow the root guides for 4.1.A.0.562, for example the guide here: androidauthority.com/xperia-arc-s-lt18i-root-android-4-0-ics-80266 ? And equally importantly, if I try to follow the guide and it doesn't work on my firmware will it simply do nothing, or will it wreck the phone?
Thank you guys, I thought I had done a lot of reading up on rooting and flashing and unlocking boot loaders, but missed the obvious and a simple comment like "Have you tried SEUS" can make all the difference!
Click to expand...
Click to collapse
If it doesnt work, your phone should be fine. But that also means that you've been doing something wrong. Give it a go
Sent from Xperia Arc S
I followed the instructions here for rooting:
http://forum.xda-developers.com/showthread.php?t=1601038&nocache=1
It seemed to go through all the stages, the phone rebooted several times and it came up "All done" at the end. The good news is that the phone still works fine, the bad news is that it doesn't seem to be rooted. I've installed Titanium Backup and it comes up with "could not acquire root privileges, please check that your phone is rooted", so I assume this means it hasn't worked? Is there any other way to see if it's rooted? This is the output from running the rooting batch script:
Code:
--- STARTING ----
--- WAITING FOR DEVICE
* daemon not running. starting it now *
* daemon started successfully *
--- creating temporary directory
mkdir failed for tmp, File exists
--- cleaning
rm failed for *, No such file or directory
--- symlinking tmp directory
failed on '/data/local/tmp' - Permission denied
link failed File exists
--- Rebooting
--- WAITING FOR DEVICE TO RECONNECT
--- PLEASE WAIT, THIS MAY TAKE A WHILE
if it gets stuck over here for a long time then try:
disconnect usb cable and reconnect it
toggle "USB DEBUGGING" (first disable it then enable it)
--- DEVICE FOUND
--- enabling emulator hack
/system/bin/sh: cannot create /data/local.prop: Permission denied
--- Rebooting
--- WAITING FOR DEVICE TO RECONNECT
--- PLEASE WAIT, THIS MAY TAKE A WHILE
if it gets stuck over here for a long time then try:
disconnect usb cable and reconnect it
toggle "USB DEBUGGING" (first disable it then enable it)
--- DEVICE FOUND
--- pushing busybox
3059 KB/s (1075144 bytes in 0.343s)
--- correcting permissions
--- remounting /system
mount: permission denied (are you root?)
--- checking free space on /system
0 KB/s (439 bytes in 1.000s)
--- Free space on /system : 56068 bytes
--- no cleanup required
--- copying busybox to /system/xbin/
/system/xbin/busybox: cannot open for write: Read-only file system
--- correcting ownership
Unable to chmod /system/xbin/busybox: No such file or directory
--- correcting permissions
Unable to chmod /system/xbin/busybox: No such file or directory
--- installing busybox
/system/bin/sh: /system/xbin/busybox: not found
--- pushing SU binary
failed to copy 'files\su' to '/system/bin/su': Read-only file system
--- correcting ownership
Unable to chmod /system/bin/su: No such file or directory
--- correcting permissions
Unable to chmod /system/bin/su: No such file or directory
--- correcting symlinks
rm failed for /system/xbin/su, Read-only file system
link failed Read-only file system
--- pushing Superuser app
failed to copy 'files\Superuser.apk' to '/system/app/./Superuser.apk': Read-only
file system
--- cleaning
rm failed for /data/local.prop, No such file or directory
rm failed for /data/local/tmp, Permission denied
failed on '/data/local/tmp.bak' - No such file or directory
--- rebooting
ALL DONE!!!
Press any key to continue . . .
There's four links to root threads now in my guide, give them a read.
Thanks, that guide was very useful. I've actually used a combination of the techniques, and it seems to have worked Here's what I did, might be useful to someone, also please if anyone who knows better than me can see any problems then please let me know if I'm going to have problems in the future
1. Backed up my firmware using the instructions from 100rabh791 here:
http://talk.sonymobile.com/message/178992
2. Flashed back to 4.1.A.0.562 Kernel using Nabeel's instructions here:
http://talk.sonymobile.com/thread/41119?start=0&tstart=0
3. Rooted using DooMLoRD's root kit here:
http://forum.xda-developers.com/showthread.php?t=1601038
At this point I seemed to have a fully working and rooted phone, however I thought it was best to go back to my original build version (4.1.L.0.8), so I re-flashed my backed up firmware, However this lost my root privileges, so I was back to the start. So I re-did steps 1-3 and then:
4. Re-flashed back to my original firmware, but checked the options "Exclude system", "Exclude baseband", "Exclude Fota" and "Exclude TA" (in other words just left Kernel unchecked).
So as I understand it (which I possibly don't), I should be back on my original, most up to date build version, but now have root access, please correct me if there's anything wrong with what I've done.
timswait said:
So as I understand it (which I possibly don't), I should be back on my original, most up to date build version, but now have root access, please correct me if there's anything wrong with what I've done.
Click to expand...
Click to collapse
Nice one, doesn't look like you'll have any issues, but the main thing is you've got root. What does it say in your Settings/About Phone/Build Number?
XperienceD said:
Nice one, doesn't look like you'll have any issues, but the main thing is you've got root. What does it say in your Settings/About Phone/Build Number?
Click to expand...
Click to collapse
4.1.L.0.8 which is what it was on after the official upgrades before I started the rooting process.

[Q] Rooting problems - Please help!

Hello everyone,
I've had my LG Nitro HD for about a year and a half. I've recently been disappointed with it's performance and battery live. I read rooting and adding a new rom really helps free up the phone's natural performance. I've unlocked a few phones in the past. This one seems to be giving me a lot of fits.
I downloaded a zip file called 'P930_v20e_ROOT". I do not want to share any external linking as it's usually frowned upon. Nevertheless I unzipped the folder and copied the file "LG_SystemBackupTest" to the root of my sd card. I downloaded a file manager app to execute the file. Once installed I enabled the option for unverified sources, and the option for USB under development mode. I also installed the OEM LG driver off of their website for the P930 model phone. I then ran the LG_SystemBackupTest file that was in my applications. While it ran it simply states "hello world". I powered off/restarted the phone as instructed.
Once the phone booted up I plugged in the usb cable to my Windows 8 PC. I then ran the "root_p880" file. Below is the error I get repeatedly.
DON'T TOUCH THE DEVICE OR UNPLUG WHILE ROOTING!
PUSH FILES
failed to copy 'busybox' to '/data/local/busybox': Permission denied
failed to copy 'su' to '/data/local/su': Permission denied
failed to copy 'Superuser.apk' to '/data/local/Superuser.apk': Permissio
Unable to chmod /data/local/busybox: No such file or directory
Unable to chmod /data/local/su: No such file or directory
Unable to chmod /data/local/Superuser.apk: No such file or directory
failed on '/data/local/tmp' - Permission denied
link failed File exists
REBOOT
/system/bin/sh: cannot create /data/local.prop: Permission denied
AGAIN REBOOT
AGAIN!?
mount: Operation not permitted
mount: Operation not permitted
/system/bin/sh: cannot create /system/xbin/busybox: Read-only file syste
Unable to chmod /system/xbin/busybox: No such file or directory
/system/bin/sh: /system/xbin/busybox: not found
/system/bin/sh: busybox: not found
/system/bin/sh: busybox: not found
Unable to chmod /system/xbin/su: No such file or directory
Unable to chmod /system/xbin/su: No such file or directory
Unable to chmod /system/app/Superuser.apk: No such file or directory
rm failed for /data/local.prop, No such file or directory
rm failed for /data/local/tmp, Permission denied
failed on '/data/local/tmp.bak' - No such file or directory
I've tried every possible combination I can think of. I even booted up one of my old Windows XP machines, performed all the steps above, and still the same. Just now I finally reset the phone to it's factory defaults. Only to get the same results. Can anyone provide any guidance?
Kind regards,
Jeremy
Just getting root isn't going to allow you to flash a new or custom rom. You need to install cwm using the P930 unbricking guide.
Re: Rooting problems - Please help!
audit13 said:
Just getting root isn't going to allow you to flash a new or custom rom. You need to install cwm using the P930 unbricking guide.
Click to expand...
Click to collapse
Thank you for the prompt reply. I do have another guide I was following to install a custom rom. However it states I first need to root. It provided no instructions and stated to google how to do it.
LilLowEK said:
Thank you for the prompt reply. I do have another guide I was following to install a custom rom. However it states I first need to root. It provided no instructions and stated to google how to do it.
Click to expand...
Click to collapse
Did you try both guides in this forum? I believe this is the guide I used: http://forum.xda-developers.com/showthread.php?t=1784709
You need to brick the phone, revive it, root, and install cwm.
audit13 said:
Did you try both guides in this forum? I believe this is the guide I used: http://forum.xda-developers.com/showthread.php?t=1784709
You need to brick the phone, revive it, root, and install cwm.
Click to expand...
Click to collapse
Thanks. I didn't use that guide. I'll read through it. It sound kind of odd that I first need to brick the phone just to un-brick it. If anyone else has any experience or used a different guide please feel free to share.
Best,
Jeremy
LilLowEK said:
Thanks. I didn't use that guide. I'll read through it. It sound kind of odd that I first need to brick the phone just to un-brick it. If anyone else has any experience or used a different guide please feel free to share.
Best,
Jeremy
Click to expand...
Click to collapse
What room are you using? You need to unlock the boot loader and this needs gingerbread, not ICS. This is the guide I have used on two different phones.
audit13 said:
What room are you using? You need to unlock the boot loader and this needs gingerbread, not ICS. This is the guide I have used on two different phones.
Click to expand...
Click to collapse
Thanks. I sent you a PM with some details on what I was using.
Re: Rooting problems - Please help!
audit13 said:
What room are you using? You need to unlock the boot loader and this needs gingerbread, not ICS. This is the guide I have used on two different phones.
Click to expand...
Click to collapse
LilLowEK said:
Thanks. I sent you a PM with some details on what I was using.
Click to expand...
Click to collapse
Problem seems to be solved. I rooted the phone with the help of the following thread.
http://forum.xda-developers.com/showthread.php?t=1886460
Thanks everyone! Now off to hopefully get a rom installed.

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