Upgrade or Install Samsung Galaxy Tab S 8.4 SM-T705 to Android Lollipop 5.0.2. The firmware available for downloading http://www.sammobile.com/firmwares/database/SM-T705. You can download your Samsung Galaxy Tab S 8.4 SM-T705 firmware at the page, available for some countries. How to Root for Samsung Galaxy Tab S 8.4 SM-T705 is the separated post, this post only for upgrading • Read More »