Firmware List:
# Model Version Region OS Size
1 SM-T307U T307UVLS7CVA2 VTR R(Android 11) 4.77 GB Download
2 SM-T307U T307UVLS6CUK1 VTR R(Android 11) 4.77 GB Download
3 SM-T307U T307UVLS5BUC1 VTR Q(Android 10) 3.66 GB Download
4 SM-T307U T307UVLU5BUB1 VTR Q(Android 10) 3.66 GB Download