T999LUVUBNF4 Android 4.3 Jelly Bean Firmware for T-Mobile Galaxy S3 SGH-T999L - How to Install

T999LUVUBNF4 Android 4.3 Jelly Bean Firmware Last Updated on 8-Oct-2014. Users of T-Mobile Samsung Galaxy S3 SGH-T999L (LTE) can now update their Smartphone with the latest UVUBNF4 Android 4.3 Jelly Bean official
firmware. Samsung started rolling out an OTA update about the firmware. The latest firmware build version number is T999LUVUBNF4. The device has been running on Android 4.1.2 Jelly