Battlefield 4's PS3 To PS4 Upgrade Path Detailed | TheSixthAxis
EA and Sony Offering Battlefield 4 for free to PlayStation Plus Members
Battlefield 4 – News, Reviews, Videos, and More
Battlefield 4 Features Cross-Gen Stat Transfer
Battlefield Bulletin on Twitter: "@Last_Huner Unfortunately, there's no option to transfer any of these games from Origin to Steam - although you will be playing with both PC users." / Twitter
BATTLEFIELD 4 PS3 - Walmart.com
Battlefield 4 will allow premium membership, stat transfer cross-gen - Polygon
Battlefield 4' 'easy upgrade' to PS4
How to Transfer Data From Your PS4 to PS5 - YouTube