Hello, Guys. MY problem I have searched all over and I havent found an answer, so I decided to write here. Recently I updated my Galaxy S3 to Android 4.3 and then rooted it. The problem is that, whenever I go to CWM to enter in the recovery mode, boot and try to "install a zip from the SD card", the option is not shown. The closest one is "Apply update from external storage" , I even try to select the zip file, but it always shows the message "Signature verification failed", so I guess it is the wrong thing... Does anyone know why only this option in Android System Recovery appears instead of the others to install other stuff? How to change this screen? Thank you!