I noticed on my phone that sometimes my idle consumption starts increasing from "normal" 10-20 to 70 mA and it has something to do with eBuddy. When I turn off the push notifications form settings the idle consumption goes down now even to 7mA. I usually reinstall XMS and the problem goes away for a while, But I don't know if it is XMS related or it has something to do with the push system - internet connection.