What we can tell you
- Exact make and model — including the regional variant, where the data has it.
- Release year, so you know how old the phone really is rather than what a seller claims.
- Whether the IMEI is even real. We check the built-in check digit, so a made-up or mistyped number is caught instead of quietly looked up as somebody else's phone.
- Whether we buy it, and how to get an offer if we do.