Firmware List:
# Model Version Region OS Size
1 SM-X800 X800XXU2BVK4 KOO T(Android 13) 7.89 GB Download
2 SM-X800 X800XXU2AVG9 KOO S(Android 12) 7.81 GB Download
3 SM-X800 X800XXU2AVF1 KOO S(Android 12) 7.81 GB Download
4 SM-X800 X800XXU2AVD6 KOO S(Android 12) 7.81 GB Download