Make that forgeter pay, in anyway you can.
If it leads to killing him, kill him. (although I wouldn't recommend it)
If it leads to blackmail, blackmail.
and to the people stuffting around in this thread, what great wonderful people you've made yourselves out to be. It is wonderful to see that when someone asks for advice/help about someone breaking their phone, you will stuff on them for their choice of phone.
gj you two.