Firmware update: Samsung Galaxy S4 SCH-I545L Android 5.0.1 Lollipop. The firmware available for downloading http://www.sammobile.com/firmwares/database/SCH-I545L/. You can download your Samsung Galaxy S4 SCH-I545L firmware at the page, available for some countries. How to Root for Samsung Galaxy S4 SCH-I545L is the separated post, this post only for upgrading to Android 5.0.1 Lollipop.