PDA/AP Version T580ZCU6CTF1 CSC Version T580CHN6CTF1 MODEM/CP Version T580ZCU6CTF1 Region CHN — China Build Date 2020-06-19 Changelist 18917741 OS Oreo OS Version 8.1.0
PDA/AP Version T580XXS5CTD1 CSC Version T580OJV5CTD1 MODEM/CP Version T580XXS5CTD1 Region KSA — Saudi Arabia Build Date 2020-03-31 Changelist 15260192 OS Oreo OS Version 8.1.0
PDA/AP Version T580XXU4CRJ9 CSC Version T580KOO4CRK1 MODEM/CP Version T580XXU4CRJ9 Region KOO — South Korea Build Date 2018-10-29 Changelist 14598547 OS Oreo OS Version 8.1.0