Quick question: Do stats carry over if I start playing on PS3 and upgrade to PS4?

Battlefield 4 General Discussion
1

http://www.reddit.com/r/battlefield4/comments/1qb7h4/quick_question_do_stats_carry_over_if_i_start/

2

Yes, they’re tied to your username, and your username carries over.

3

Thanks. Didn’t know if they were tied to the username or the save file.

4

You have to purchase premium as well if I’m not mistaken.

5

Followup question: if I bought the game from PSN, can I download the PS4 version if I buy a PS3?