So it did have a story behind it, one of quite normal repetition.
I hope you get it resolved, i myself try to steer very clear of used deals an turn overs, because of crap like this in the end with carriers.
I honestly hope you get your coin back man,
Buy new, you then know where its been, used ones coulda had a dirty, shady sordid life prior to you, maybe a swim or two, maybe a contracted whacking or so, or worse yet, the previous owner didnt wash hands after using the washroom and did this every day an continued to use thier phone without thought. And now your holding it next to your face
Looking forward to hearing what happens from her when you tell her its lost/stolen?
Peace
WR