Upgrade or Install Samsung Galaxy S4 VE GT-I9515 to Android Lollipop 5.0.1. The firmware available for downloading http://www.sammobile.com/firmwares/database/GT-I9515/. You can download your Samsung Galaxy S4 VE GT-I9515 firmware at the page, available for some countries. How to Root for Samsung Galaxy S4 VE GT-I9515 is the separated post, this post only for upgrading to Android Lollipop.