stolen

Hi all, thank you very much for taking up your time,

My iphone6 plus was stolen yesterday. As soon as I noticed that i immediately turned on my lost mode.

And by chance, I got a last location email and a location of the thief.

I was worried because I didn't have the chance to turn passcode on before it was stolen.

Since I got an email regarding the location of thief , does that mean my iphone is already locked down???

Thank you very much. 😟