Originally Posted by Novalis31 View Post
So is this just a copy and paste or do permissions need to be changed?
After snowball mod, I did the following from PC console:

adb devices (to make sure i'm connected)
adb remount (to make system partition rewritable)
adb shell cp /system/app/SystemUI.apk /system/app/_System_apk.bak (back up existing SystemUI)
adb push /local/path/to/modded/SystemUI.apk /system/app/SystemUI.apk
...note that the above local path will be C:\local\path\etc... on windows
adb shell chmod 644 /system/app/SystemUI.apk (..make sure file permissions are correct after install)
adb reboot (reboot device to load new SystemUI.apk)