Download free last firmware for SM-G850K SM-G850K with product code KTC from N/a. This firmware has version number PDA G850KKTS2CRL1 and CSC G850KKTC2CRL1 The operating system of this firmware is Android 5.0.2 Lollipop , with build date 11.12.2018.Security patch date is 01.01.2017, with changelist 10377701.