PDA/AP Version A205SKSU6BUA1 CSC Version A205SSKC6BUA1 MODEM/CP Version A205SKSU6BUA1 Region SKC — South Korea Build Date 2021-01-08 Changelist 20740768 OS Q OS Version 10
PDA/AP Version A205SKSU5BTI1 CSC Version A205SSKC5BTI1 MODEM/CP Version A205SKSU5BTI1 Region SKC — South Korea Build Date 2020-09-18 Changelist 19756216 OS Q OS Version 10
PDA/AP Version A205SKSU4BTF2 CSC Version A205SSKC4BTF2 MODEM/CP Version A205SKSU4BTE1 Region SKC — South Korea Build Date 2020-06-12 Changelist 18930475 OS Q OS Version 10
PDA/AP Version A205SKSU4BTE2 CSC Version A205SSKC4BTE2 MODEM/CP Version A205SKSU4BTE1 Region SKC — South Korea Build Date 2020-05-15 Changelist 18656582 OS Q OS Version 10
PDA/AP Version A205SKSU3BTD4 CSC Version A205SSKC3BTD4 MODEM/CP Version A205SKSU3BTD4 Region SKC — South Korea Build Date 2020-04-10 Changelist 18399213 OS Q OS Version 10
PDA/AP Version A205SKSU3ATA1 CSC Version A205SSKC3ATA1 MODEM/CP Version A205SKSU3ATA1 Region SKC — South Korea Build Date 2020-01-17 Changelist 17809270 OS Pie OS Version 9
PDA/AP Version A205SKSU2ASJ2 CSC Version A205SSKC2ASJ2 MODEM/CP Version A205SKSU2ASJ1 Region SKC — South Korea Build Date 2019-10-15 Changelist 17004899 OS Pie OS Version 9
PDA/AP Version A205SKSU2ASG1 CSC Version A205SSKC2ASG1 MODEM/CP Version A205SKSU2ASG1 Region SKC — South Korea Build Date 2019-07-01 Changelist 16258583 OS Pie OS Version 9.
PDA/AP Version A205SKSU1ASD9 CSC Version A205SSKC1ASD9 MODEM/CP Version A205SKSU1ASD7 Region SKC — South Korea Build Date 2019-04-27 Changelist 15879174 OS Pie OS Version 9.
SM-A205S with product code SKC from Korea (SK Telecom). This firmware has version number PDA A205SKSU1ASE1 and CSC A205SSKC1ASE1. The operating system of this firmware is Android 9 , with build date Mon, 20 May 2019 05:52:41 +0000. Security patch date is 2019-05-01.