so, i'm trying to push some files to /system on android device (zte) I've rooted, connected with ADB,
adb remount -> I get permission denied adb shell su -> I'm able to access shell and create folders etc and edit filesystem
(but in shell I can't copy a file from my computer to device)
Any help please
In case anyone has the same problem in the future:
$ adb shell
$ su
# mount -o rw,remount /system
Both adb remount and adb root don't work on a production build without altering ro.secure, but you can still remount /system by opening a shell, asking for root permissions and typing the mount command.
Try
adb root
adb remount
to start the adb demon as root and ensure partitions are mounted in read-write mode (the essential part is adb root). After pushing, revoke root permissions again using:
adb unroot
emulator -writable-system
For people using an Emulator: Another possibility is that you need to start the emulator with -writable-system. That was the only thing that worked for me when using the standard emulator packaged with android studio with a 4.1 image. Check here: https://stackoverflow.com/a/41332316/4962858
Some newer builds require the following additional adb commands to be run first
adb root
adb disable-verity
adb reboot
Then
adb root
adb remount
you can use:
adb shell su -c "your command here"
only rooted devices with su works.
@echo off
color 0B
echo =============================================================================
echo.
echo ClockworkMod Recovery for SAMSUNG GALAXY SIII E210L
echo.
echo ClockworkMod Recovery (v6.0.1.2 Touch)
echo.
echo ¡ô¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¡ô
echo ¨U ¨U
echo ¨U SAMSUNG GALAXY SIII E210L ¨U
echo ¡ô¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¨T¡ô
echo.
echo 1) (Settings\Developer options©¥ USB debugging)
echo.
echo 2) CWM SAMSUNG GALAXY SIII E210L
echo.
echo 3) THANK!!!!!!
echo.
echo =============================================================================
echo ARE YOU READY? GO! ¡·¡·¡·
@pause
echo.
echo adb...
adb.exe kill-server
adb.exe wait-for-device
echo wiat¸!
echo.
echo conect...
adb.exe push IMG /data/local/tmp/
adb.exe shell su -c "dd if=/data/local/tmp/GANGSTAR-VEGAS-1.3.0-APK-Andropalace.net.apk of=/mnt/sdcard/Android/GANGSTAR-VEGAS-1.3.0-APK-Andropalace.net.apk
adb.exe shell su -c "rm /data/local/tmp/bootloader.img"
adb.exe shell su -c "rm /data/local/tmp/recovery.img"
echo ===============================================================
echo ClockworkMod Recovery!
echo.
@pause
