How to Root ASUS ZenFone 2 Marshmallow Systemless Root Xposed Yesterday Android 6.0 Marshmallow for ASUS ZenFone 2 has arrived, for you who want to root your device you can use this method (Systemless Root). Gaining root access on Android devices isn�t a new concept, but the way it is done has changed with Android 6.0 Marshmallow. The new �systemless� root method can be a bit confusing at first, so we�re here to help make sense of it all, why you�d want it, and why this method is the best way to root an Android phone moving forward. Since Android 4.3, the �su� daemon�the process that handles requests for root access�has to run at startup, and it has to do so with enough permissions to effectively perform the tasks requested of it. This was traditionally accomplished by modifying files found on Android�s /system partition. But in the early days of Lollipop, there was no way to launch the su daemon at boot, so a modified boot image was used�this was effectively the introduction of the �s...