[Q] Rooted but deleted su file by mistake - General Questions and Answers

I am using SE live with walkman on stock 4.0.4 I rooted it with eroot and by mistake I deleted the su file from sbin now it shows the phone is not rooted I tried flashing it with stock Rom but it shows error msg and couldn't root again also .please help me,thank you.

nivdeep said:
I am using SE live with walkman on stock 4.0.4 I rooted it with eroot and by mistake I deleted the su file from sbin now it shows the phone is not rooted I tried flashing it with stock Rom but it shows error msg and couldn't root again also .please help me,thank you.
Click to expand...
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Nothing to worry pal.. Just get a 'update.zip' cwm flashable root file. You can search and download this file which can be used to root your device manually. Open the .zip file using an archiving app and extract superuser.apk from /system/app/ and install it. It should solve your SU problem then later convert it to a system app using link2sd or root installer. Let me know if it helped.

I did everything u said but as I don't have cwm installed I I couldn't flash the .zip file and as the SU file is deleted my phone is in non rooted status so I can't use apps requiring root access like link2sd as u mentioned above so it didn't work but thank u for responding do post with better solution

nivdeep said:
I did everything u said but as I don't have cwm installed I I couldn't flash the .zip file and as the SU file is deleted my phone is in non rooted status so I can't use apps requiring root access like link2sd as u mentioned above so it didn't work but thank u for responding do post with better solution
Click to expand...
Click to collapse
Dude... M not asking you to flash anything. Just download the .zip file, open it and extract SU from system/app/ folder in it then just install it like you would normally install other apps.

nivdeep said:
I am using SE live with walkman on stock 4.0.4 I rooted it with eroot and by mistake I deleted the su file from sbin now it shows the phone is not rooted I tried flashing it with stock Rom but it shows error msg and couldn't root again also .please help me,thank you.
Click to expand...
Click to collapse
simply re root it again in the same way

I already have super user.apk as my system file,what got deleted is SU binary file from/system/bin/
Sent from my WT19i using xda premium

Tried numerous time re rooting but couldn't
Sent from my WT19i using xda premium

nivdeep said:
I already have super user.apk as my system file,what got deleted is SU binary file from/system/bin/
Sent from my WT19i using xda premium
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Click to collapse
No big deal pal.. You got the .zip file right..? open the .zip file, extract 'SU' file from /system/xbin/ Cut the SU file from the directory you extracted and paste it where you deleted it. This should work. Let me know if it did.

Dude..SU binary file provides superuser access but deleted so no superuser access without superuser access it cannot be pasted in system folder...
Sent from my WT19i using xda premium

nivdeep said:
Dude..SU binary file provides superuser access but deleted so no superuser access without superuser access it cannot be pasted in system folder...
Sent from my WT19i using xda premium
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Click to collapse
Well..using es browser make me forget that.. Well.. then you gotta flash the update.zip try with both stock recovery and cwm(try fix permissions if there is an error) or you will need to flash stock firmwate via odin.

Flashing stops displaying error msg can't flash..
Sent from my WT19i using xda premium

nivdeep said:
Flashing stops displaying error msg can't flash..
Sent from my WT19i using xda premium
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Click to collapse
Flash stock using Odin then root again..

Odin can flash only Samsung phones but I'm usin Sony.....and it requires .tar files but Sony's firmware come in.ftf format
Sent from my WT19i using xda premium

nivdeep said:
Odin can flash only Samsung phones but I'm usin Sony.....and it requires .tar files but Sony's firmware come in.ftf format
Sent from my WT19i using xda premium
Click to expand...
Click to collapse
Flash using Sony Xperia Flash tool...

Related

Help with cwm

Hi guys and gal's check me out I'm trying to flash cwm final and it keeps aborting the process! I push recovery to system /bin and zip file I put on my SD card using root explorer boot into recovery reinstall packages and no bets don't know what to do any ideas? All assistance is greatly appreciated.
Sent from my SGH-T959V using XDA Premium App
yosif yackson said:
Hi guys and gal's check me out I'm trying to flash cwm final and it keeps aborting the process! I push recovery to system /bin and zip file I put on my SD card using root explorer boot into recovery reinstall packages and no bets don't know what to do any ideas? All assistance is greatly appreciated.
Sent from my SGH-T959V using XDA Premium App
Click to expand...
Click to collapse
Are you doing this on Froyo or GB? This only works on Froyo. Maybe try re-downloading the recovery & zip file to insure you didn't get bad downloads.
I'm on froyo and I downloaded from my phones browser if that makes a difference, and thanks for the help boss
Sent from my SGH-T959V using XDA Premium App
yosif yackson said:
I'm on froyo and I downloaded from my phones browser if that makes a difference, and thanks for the help boss
Sent from my SGH-T959V using XDA Premium App
Click to expand...
Click to collapse
It shouldn't make a difference how you downloaded the zip as long as you followed the instructions on the thread. Make sure you don't try to extract the zip file. try re-downloading them & try again.
are you changing the permissions of the directory from read only (R/O) to read/write (R/W) in root explorer before you try pasting the files?
Yup I used root explorer to push the files and it prompted me to switch to r/w when I tried to push the recovery. I'll try the process from the beginning and report back
Sent from my SGH-T959V using XDA Premium App

[Q] How could I get system app from firmware?

Is there any way for me to extract system apps from firmware, like file manager, and install it or use it as usual apk?
Try titanium back up. Back up your fw, install any desired system app on another compatible fw using restore...
Did it a couple of times for music app & calculator..
Sent from my GT-I9003 using xda premium
Just extract the ROM's tar file using 7-zip etc. then use MagicISO to extract the System.rfs file. You'll find all the system apps in app folder.
mznk said:
Just extract the ROM's tar file using 7-zip etc. then use MagicISO to extract the System.rfs file. You'll find all the system apps in app folder.
Click to expand...
Click to collapse
I tried that, but when I installing application on device I see: "App is not installed"
You'll have to make it a system app. Do it via Titanium Backup or using any File Explorer with root functionality (Set permission as rw-r--r--).
aannzzoorr said:
I tried that, but when I installing application on device I see: "App is not installed"
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Click to collapse
you need to deodex those apk's first.
xGiox said:
you need to deodex those apk's first.
Click to expand...
Click to collapse
How?
Go dev section
there some deodex cwm zip version for u to download
If u only some apps
Just unzip it and copy it to your system app folder.
just search before post
Sent from my GT-I9003 using XDA
chongns said:
Go dev section
there some deodex cwm zip version for u to download
If u only some apps
Just unzip it and copy it to your system app folder.
just search before post
Click to expand...
Click to collapse
I tried but app is not in drawer, it's only in system/app folder.
aannzzoorr said:
I tried but app is not in drawer, it's only in system/app folder.
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Click to collapse
Set permissions and lib files may be necessary. Place lib files in /system/lib or something like that
Cheers
Sent from my GT-i9003 powered by Stable and Smooth CyanogenMod 9!
aannzzoorr said:
I tried but app is not in drawer, it's only in system/app folder.
Click to expand...
Click to collapse
Change permission to rw r r
Change own to root root
Using root explorer
And restart the phone
Sent from my GT-I9003 using Tapatalk 2
Originally Posted by aannzzoorr
I tried but app is not in drawer, it's only in system/app folder.
Click to expand...
Click to collapse
Change permission to rw r r
Change own to root root
Using root explorer
And restart the phone
Sent from my GT-I9003 using Tapatalk 2
Click to expand...
Click to collapse
Sent from my GT-I9003 using the XDA mobile application powered by Tapatalk
Still can't see it...

Jelly Bean Boot animation & wallpapers..

For Boot animation copy sanim.zip with Root explorer place it in /system/media and give permisions as RW-R--R-- restart the mobile for the Boot animation :laugh:.
if you don't have Root explore then just copy cwm_boot.zip to SD card and flash it via CWM....
For wallpapers just extract and copy them to your phone....
This is only for Custom ROM's and will not work with Stock ROM's.
Thanks!
can you post some pics of the boot anim ???
It's quite boring actually.. It's like win7 but replace the windows logo with a glowing x..
Sent from my GT-I9103 using xda app-developers app
Can we revert back to the original boot anim, if we are not satisfied with this ???
Signature verification failed,
Tried to flash via CWM, install update from card.
Any solution
Sent from my GT-I9103 using XDA
Thanks:good:
Can i flash every boot anim. Over cwm?
Sent from my GT-I9103 using xda app-developers app
I cant flash the zip.
Im using titaniums 2.1 rom
Sent from my GT-I9103 using xda app-developers app
chandrus1983 said:
Can we revert back to the original boot anim, if we are not satisfied with this ???
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Click to collapse
Backup sanim.zip file in /system/media before flashing if you want to revert back just replace the new one with old one..
KnockNuckle said:
Can i flash every boot anim. Over cwm?
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Click to collapse
No you can not flash all, best way is to replace the file in the /system/media
KnockNuckle said:
I cant flash the zip.
Im using titaniums 2.1 rom
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Click to collapse
what is the problem you are facing...
Aaah look at this!
I replaced the file now. And it worked fine
Sent from my GT-I9103 using xda app-developers app
ERROR while updating in CWM
Signature verification failed,
Tried to flash via CWM, install update from card.
Any solution
mj.vikram said:
Backup sanim.zip file in /system/media before flashing if you want to revert back just replace the new one with old one..
No you can not flash all, best way is to replace the file in the /system/media
what is the problem you are facing...
Click to expand...
Click to collapse
i told no, i get this error
Signature verification failed,
chandrus1983 said:
i told no, i get this error
Signature verification failed,
Click to expand...
Click to collapse
manually change files with root explorer.
xlm13x said:
manually change files with root explorer.
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Click to collapse
guys, having error. can't flash via CMW..showing error no 6 & while giving permission to SANIM.zip, its shows file is read only, can;t move. giving permission,then saying can't give permission to file, some file XXXX etc..
WTF man, i need this animation..please help me out..:crying:
dont panic, first mount system as R/W, then try replacing.
xlm13x said:
dont panic, first mount system as R/W, then try replacing.
Click to expand...
Click to collapse
worked boss.thanks a million..
kataria.vikesh said:
guys, having error. can't flash via CMW..showing error no 6 & while giving permission to SANIM.zip, its shows file is read only, can;t move. giving permission,then saying can't give permission to file, some file XXXX etc..
WTF man, i need this animation..please help me out..:crying:
Click to expand...
Click to collapse
Nate.....just download root explorer and replace ...it takes less than 10 seconds loll
Sent from my GT-I9103 using xda app-developers app
I have changed the boot animation....how to change boot sound
Sent from my GT-I9103 using xda app-developers app
ganucci said:
I have changed the boot animation....how to change boot sound
Click to expand...
Click to collapse
For Boot sound replace 1_power_on.ogg in /system/etc and set permission as rw-r---r--...

SU binary update failed

I rooted with the method from this thread: http://forum.xda-developers.com/showthread.php?t=1531646 and then installed superuser. I then tried to update the binary from 3.0.3.2 or whatever to 3.1, but it fails on mounting /system as rw. I tried reinstalling superuser but no dice. Thanks in advance.
Super user apk doesn't come with the binary. I too had issues, couldn't mount /system as RW, I mounted as RW using ES File Explorer and then reran the binary update.
You could manually install it from the V6 Supercharger files, copy/paste using a rooted file explorer or pushing with adb.
Sent from my Acer Iconia Tab A100 using xda app-developers app
DJ_SpaRky said:
Super user apk doesn't come with the binary. I too had issues, couldn't mount /system as RW, I mounted as RW using ES File Explorer and then reran the binary update.
You could manually install it from the V6 Supercharger files, copy/paste using a rooted file explorer or pushing with adb.
Sent from my Acer Iconia Tab A100 using xda app-developers app
Click to expand...
Click to collapse
Worked like a charm. Thanks!
Glad to hear.
Sent from my SGH-T679 using xda app-developers app
DJ_SpaRky said:
Super user apk doesn't come with the binary. I too had issues, couldn't mount /system as RW, I mounted as RW using ES File Explorer and then reran the binary update.
You could manually install it from the V6 Supercharger files, copy/paste using a rooted file explorer or pushing with adb.
Sent from my Acer Iconia Tab A100 using xda app-developers app
Click to expand...
Click to collapse
Hi,
I am having the same peoblems and have no idea how to remount as rw with ES explorer or how to use the other method you mentioned, i rooted my archos 70H 250gb with the chulri root method.
bigmoe42 said:
Hi,
I am having the same peoblems and have no idea how to remount as rw with ES explorer or how to use the other method you mentioned, i rooted my archos 70H 250gb with the chulri root method.
Click to expand...
Click to collapse
Open es file explorer, go to settings > root enhancements > check all of them, the third one down is "mount /system rw". Then re-run the binary update. If its cool, you can revert the root enhancements if you want.
Romman0 said:
Open es file explorer, go to settings > root enhancements > check all of them, the third one down is "mount /system rw". Then re-run the binary update. If its cool, you can revert the root enhancements if you want.
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Click to collapse
Thanks. I've tried that about 5 times but it isnt working. Should I in some way try to update the binary within ES explorer?
bigmoe42 said:
Thanks. I've tried that about 5 times but it isnt working. Should I in some way try to update the binary within ES explorer?
Click to expand...
Click to collapse
I'm not familiar with how to do that. If your using superuser, you could try using supersu.
I have tried superuser about 10-15 times to update the binary also but that doesn't work either.
Romman0 said:
I'm not familiar with how to do that. If your using superuser, you could try using supersu.
Click to expand...
Click to collapse
have been searching for a while.
DJ_SpaRky said:
Super user apk doesn't come with the binary. I too had issues, couldn't mount /system as RW, I mounted as RW using ES File Explorer and then reran the binary update.
You could manually install it from the V6 Supercharger files, copy/paste using a rooted file explorer or pushing with adb.
Sent from my Acer Iconia Tab A100 using xda app-developers app
Click to expand...
Click to collapse
Thanks!!..worked easily..
I have installed supersu
Inviato dal mio A100 con Tapatalk 2
bit different
Halo xda
I've got here something bad with my zopo 980. rootingvia framaroot went fine everything worked but then I update SU and when it was done it
told me to update binary so I tried (but I dont even know what it is) but it just went wrong every time... so I a bit pi**... you know and I unroot again via framaroot... now I tried to root again but it again told me to update binary and I'm still not able to do that.. it always kick me out of SuperSU...
so please if someone know how to solve give me please a reply... :'-(
oh yes and the other thing is that I dont have root acces
thakns a lot for any possibility and sorry for my bad english...

How to Flash zipped file without custom recovery?

Hi there!
I have U30GT tablet which unfortunely till now didn't have any custom recovery. Some time I want to flash files to the ROM but due to this limitation I need to copy the files manually (easy job) and set the permission (hard job when there's a lot of files).
So is there any other ways that I can automated the task of copying the files and setting the correct permission without using custom recovery?
Many thanks!
Have you tried using a script or bat file to copy and set permissions through adb from your desktop?
Sent from my VS910 4G using xda app-developers app
I.M.famous XMAN said:
Have you tried using a script or bat file to copy and set permissions through adb from your desktop?
Sent from my VS910 4G using xda app-developers app
Click to expand...
Click to collapse
Thanks. But I don't know how to do a script or bat file to be used with adb. Can you write up some guide for it?
I'll see what I can do. No garruntees. But another option is to push the files through adb then use v6 supercharger to fix emissions. Idk. Let me see if I can Whip something up for you.
Sent from my VS910 4G using xda app-developers app
package can be flashed through stock recovery but they are needed to be signed properly with the manufacturer's key
dheeraj (dhlalit11) said:
package can be flashed through stock recovery but they are needed to be signed properly with the manufacturer's key
Click to expand...
Click to collapse
Thanks but I wanna copy files for some tweaks only.
Well I found 1 solution, that is to manually copy the files than use ROM Manager app to fix permission. Also found thread here in XDA about using .bat file to automated the push and set permission but as I very lacking in knowledge in using command, I'll stick to Root Explorer + ROM Manager combo.
you can root device,cat stock recovery.img,and then compile cwm recovery.
Check this website someone is working on getting CLOCKWORK recovery on U30GT
http://www.freaktab.com/showthread.php?1396-Cube-U30GT-H-JB-Finless-1-4-ClockWork-BETA1
Sent from my EVO

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