Firmware update: Samsung Galaxy J1 mini SM-J105Y Android 5.1.1 Lollipop. The firmware available for downloading https://samsung-firmware.org/model/SM-J105Y/. You can download your Samsung Galaxy J1 mini SM-J105Y firmware at the page, available for some countries. How to Root for Samsung Galaxy J1 mini SM-J105Y is the separated post, this post only for upgrading to Android 5.1.1 Lollipop.
Tags: Android 5.1.1 Lollipop, firmware update, Galaxy J1 mini SM-J105Y