Home / Firmware / SM-G977B / O2U
Device Galaxy S10 5G
Model SM-G977B
Region O2U
Country UK & IRE
OS Android 9
Release Date 10/26/2019
Upload Date 11/7/2019
PDA G977BXXS2ASJ7
CSC G977BO2U2ASJ4
Changelist 17111496
Size 4325349584 bytes (approx. 4.0 GB)