Went to use it today, and it wouldn't work. Picked up the landline and called 123. Someone had done an esn swap with my account/handset. The CSR asked me to look for the ESN number on my Nokia 1325, I was like wtf? I've never owned a nokia 027 mobile. And my account had been charged with $35 worth of calls, that I havent made, on a phone I dont even own.
All sorted now, and they have credited my account. But it makes you wonder how often this sort of thing might happen with human error.