Firmware List:
# Model Version Region OS Size
1 SM-G975U G975USQS4ETJ2 CHA Q(Android 10) 5.34 GB Download
2 SM-G975U G975USQU4ETH7 CHA Q(Android 10) 5.34 GB Download
3 SM-G975U G975USQS4DTF6 CHA Q(Android 10) 5.27 GB Download