I am having issues rooting my S7 Slim. I can get root, but it goes away after a reboot. I tried z4root and UniversalAndRoot with no success. Both give me a fail when I run them. So I tried to use SuperOnceClick to root the device, this just locked up. So I was finally able to get temp root by running these commands: adb push psneuter /data/local/tmp adb push su-v2 /data/local/tmp adb push busybox /data/local/tmp adb shell $ cd /data/local/tmp $ ./busybox chmod 755 psneuter $ psneuter adb remount adb shell # cd /data/local/tmp # ./busybox mv su-v2 /system/xbin/su # ./busybox chmod 6755 /system/xbin/su # ./busybox chown 0.0 /system/xbin/su # ./busybox cp /system/xbin/su /system/bin/su # ./busybox chown 0.2000 /system/bin/su # ./busybox cp busybox /system/xbin # ./busybox chmod 0755 /system/xbin/busybox # ./busybox chown 0.2000 /system/xbin/busybox # exit adb install Superuser.apk adb reboot The files that I pushed over all came from the SuperOneClick.zip file. Superuser installed ok and even updates without any issues, but when I reboot I lose root. Any ideas? I am stuck and am not sure what to do from here.