I dont know how i can prove it. It was the only app i had left on my iphone after going through deleting all the apps one by one.I had left this app till last as it was only for wallpapers i thought it must be harmless. when money balance was still going down i removed it, the loss from sim card stopped.I have since returned all my previous apps ,games etc, and sim card and iphone are fine.
its started happening again.After a break when everything was fine i re-applied all the apps i had before except sciphon and my sim card is going down 1 penny every hour.I've taken all the apps off agin and will see how it goes.
dude, i think you registered your phone number to one of those "free ring tone ads" . If that is the case, you have to unsubscribe to them or call your provider see what they can do.