I was trying to unlock my android phone by adb installed. I tried to followed these steps:
adb devices
adb shell
cd data/system
su r
m *.key
But when i typed and enter su, its showing permission denied. My phone is also rooted. But i don't know why after entering su, its showing permission denied.
Can you please tell what extra steps I have to do so that I don't get permission denied ? Please help me out. Tell me step by step procedure, what I have to do.
hi
i have rooted the phone using recovery method and install superSu ,thing went successfull but i want to change the file permission of /system/bin/playlpm file using Android Commander it is not happening
please help i have wasted 2 days for this on Google but didn't find anything
thanks,
jitu89 said:
hi
i have rooted the phone using recovery method and install superSu ,thing went successfull but i want to change the file permission of /system/bin/playlpm file using Android Commander it is not happening
please help i have wasted 2 days for this on Google but didn't find anything
thanks,
Click to expand...
Click to collapse
What about using another root explorer app?
(E.g. Root Explorer, ES File Manager, etc.)
Keep in mind that you have to enabe root features in the explorer app itself and grant it root permissions in SuperSU app.
In some root explorer apps, you have to mount system partition as R/W (read/write) before you are able to change something in there.
For further questions, please ask in the Galaxy Star Q&A, Help & Troubleshooting forum.
It_ler said:
What about using another root explorer app?
(E.g. Root Explorer, ES File Manager, etc.)
Keep in mind that you have to enabe root features in the explorer app itself and grant it root permissions in SuperSU app.
In some root explorer apps, you have to mount system partition as R/W (read/write) before you are able to change something in there.
For further questions, please ask in the Galaxy Star Q&A, Help & Troubleshooting forum.
Click to expand...
Click to collapse
I don't understand if i have rooted the phone and i am using adb shell to change the permission of the file system/bin/playlpm i can't do that event i try to mount R/W system form adb shell it doesn't happen .
I am new to all this please Kindly show the right way to me .I do not want to do by app .tell me how to mount read/write permission by adb shell .
I have rooted the phone and install the superSu and Enable SuperUser permission in the app
i Am stuck Help will be appreciated
Thank you
jitu89 said:
I don't understand if i have rooted the phone and i am using adb shell to change the permission of the file system/bin/playlpm i can't do that event i try to mount R/W system form adb shell it doesn't happen .
I am new to all this please Kindly show the right way to me .I do not want to do by app .tell me how to mount read/write permission by adb shell .
I have rooted the phone and install the superSu and Enable SuperUser permission in the app
i Am stuck Help will be appreciated
Thank you
Click to expand...
Click to collapse
Ok, here is a guide about adb shell: [GUIDE][ADB]Easiest How to use adb, logcat, etc for noobs and newbies.
And here are some useful shell commands: [GUIDE] Basic Unix/Linux command to use with ADB SHELL.
Including chmod, example "chmod 755 /system/tmp/root.sh".
Make sure to got into root mode with "su" before.
And here is a nice guide of a friend of mine about the different file permissions: [Guide]Noob Guide To Set File Permission's [28-08-2012].
It_ler said:
Ok, here is a guide about adb shell: [GUIDE][ADB]Easiest How to use adb, logcat, etc for noobs and newbies.
And here are some useful shell commands: [GUIDE] Basic Unix/Linux command to use with ADB SHELL.
Including chmod, example "chmod 755 /system/tmp/root.sh".
Make sure to got into root mode with "su" before.
And here is a nice guide of a friend of mine about the different file permissions: [Guide]Noob Guide To Set File Permission's [28-08-2012].
Click to expand...
Click to collapse
Hi ,
I have just deleted the file system/bin/playlpm file form the device using adb shell
And i Trying to push my own custom play lpm file to the location system/bin
but it show "permission denied"
This is the Command i am using ----> adb push playlpm /system/bin
jitu89 said:
Hi ,
I have just deleted the file system/bin/playlpm file form the device using adb shell
And i Trying to push my own custom play lpm file to the location system/bin
but it show "permission denied"
This is the Command i am using ----> adb push playlpm /system/bin
Click to expand...
Click to collapse
Please post your question in one of the threads I have linked in my previous answer.
There you will hopefully get proper help.
My tapatalk signature:
Device: SGS5 (SM-G900F)
ROM: AllianceROM v5.6
Kernel: Stock G900FXXU1ANG2
Recovery: TWRP by Ktoonsez
Modem: G900FXU1ANG7
If you have any question about or any issue with your SGS2, just ask in the New members friendly Q&A thread.
... for the SGS5, just ask in the Noob friendly S5 All in one support thread
If you need general help/assistence, please go to XDA-Assist.
Xda-assist is just to point to the best place for help on xda.
Thanks for your understanding. Thread closed.
My tapatalk signature:
Device: SGS5 (SM-G900F)
ROM: AllianceROM v5.6
Kernel: Stock G900FXXU1ANG2
Recovery: TWRP by Ktoonsez
Modem: G900FXU1ANG7
If you have any question about or any issue with your SGS2, just ask in the New members friendly Q&A thread.
... for the SGS5, just ask in the Noob friendly S5 All in one support thread
If you need general help/assistence, please go to XDA-Assist.
Hi all! I hope this is the correct place where to ask this kind of question. I have a Chinese tablet that I need to root in order to run some applications. It mounts a 4.4.2 Android version and I can access via adb by opening an adb root shell. The table is called letine lt707a .
This is what I did:
Code:
adb shell mount -o remount,rw /system
adb push su /system/xbin
adb shell busybox chmod 6755 /system/xbin/su
Then I installed a version of Superuser.apk. When I open a terminal emulator app from the device, if I write "su" I obtain a "Permission denied" message.
Where is the problem? Maybe I have an old binary su? I can't understand
I also tried with SuperSU without any results
Hi there,
I'm sorry but I can't find anything related to your question/device:
Please post that in the forum bellow for more answers from the experts:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck
Ok, thank you for your time!
Thread closed, thank you
adb devices
list of device attached
8AC7QGZ7GA
adh shell
[email protected]:/ $
adb devices
list of device attached
[ No device detected at shell !]
So my device not detecting when I put it into rootshell , same from Terminal Emulator
I tried 'adb remount' but still !
What should I do ?
XDA Visitor said:
adb devices
list of device attached
8AC7QGZ7GA
adh shell
[email protected]:/ $
adb devices
list of device attached
[ No device detected at shell !]
So my device not detecting when I put it into rootshell , same from Terminal Emulator
I tried 'adb remount' but still !
What should I do ?
Click to expand...
Click to collapse
I found this about ADB:
Beginner’s Guide to the Android Debug Bridge
[GUIDE] ADB Workshop and Guide for everyone
[GUIDE] ADB For Beginners (Setup, Use, and More!)
[TOOL] [WINDOWS] ADB, Fastboot and Drivers - 15 seconds ADB Installer v1.4.2
[TOOL]Minimal ADB and Fastboot [11-6-14]
Maybe one of those can help already.
If not, search for your device in "Type to find device..." at the top of xda site (on browser) and post your question in the device's Q&A forum.
Good luck !
Good , there my problem are missing . You tell me how can I fix permission denied problem ?
sabithpkcmnr said:
Good , there my problem are missing . You tell me how can I fix permission denied problem ?
Click to expand...
Click to collapse
I'm still not sure what exactly your issue is.
And I don't know your device.
Hard to help. ..
Maybe this can help : [Q] Permission denied to push vending.apk.
Permission denied can also occur when access right is not sufficient (root issue of missing "su" command before the push) or the file's permissions are not set correctly.
My tapatalk signature:
Device: SGS5 (SM-G900F)
ROM: AllianceROM v5.6
Kernel: Stock G900FXXU1ANG2
Recovery: TWRP by Ktoonsez
Modem: G900FXU1ANG7
If you have any question about or any issue with your SGS2, just ask in the New members friendly Q&A thread.
... for the SGS5, just ask in the Noob friendly S5 All in one support thread
If you need general help/assistence, please go to XDA-Assist.
Thread closed. Thank you.
hello
I have a problem
delete the build.prop to modify
and try to put it back I get an error
commands are used to delete build.prop
adb shell
$ su
# Mount -o rw, remount / system
# Rm /system/build.prop
and to try to get him back
adb push
and the result is
failes to copy "build.prop" to "/system/build.prop": Permission denied
if there is a way to introduce build.prop back to your place
and they know it
I would be very grateful!!!!!!!!!!!!!!!! :crying:
Hi, thank you for using XDA Assist. Probably the best thing to do is flash the stock firmware. But i don't know what device you have so can't help you with that.
Thread closed.