Samsung is continuing its Lollipop expansion over its 2014 smartphones. The next in line to get the sweet firmware update is the Galaxy Core Prime, the SM-G360F model in particular. The first country to get the upgrade is Poland, but we expect other markets to follow suit shortly. The Galaxy Core Prime update is available over the air and via Kies. It brings Android 5.0.2 Lollipop OS, the latest TouchWiz UX with Material Design and many interface improvements. The Core Prime update also includes updated Samsung default apps and repository, bug and security fixes, connectivity and performance improvements among others. If you can't wait for the update to reach your Galaxy Core Prime, you can try the Poland ROM from here. This can void your warranty though, so be careful! We hope Samsung expands the availability of the update to other versions and markets...
Source: http://www.gsmarena.com/samsung_galaxy_core_prime_gets_the_lollipop_treatment-news-12224.php