Download free last firmware for SM-C7100 SM-C7100 with product code CHC from N/a. This firmware has version number PDA C7100ZCU1BSA3 and CSC C7100CHC1BSA3 The operating system of this firmware is Android 8.1.0 Oreo , with build date 22.01.2019.Security patch date is 01.12.2018, with changelist 14939999.