cannot change icloud username, invalid email address, cannot restore as findmy phone active
new iphone 5 c, wrong icloud id entered as hubby has two. One enteered is connected to an email address with a missing letter & one that is no longer accessible as changed job. Cannot restore default settings as Find My Phone is active - have tried support but cannot see how to link the useable apple ID to the one locked in place on the phone !!!! Help this is driving me mad!
iPhone 5c