1. Home
  2. Model
  3. SM-T331
  4. ZTO
Firmware List:
# Model Version Region OS Size
1 SM-T331 T331XXS1BRL1 ZTO Lollipop(Android 5.1.1) 1.24 GB Download
2 SM-T331 T331XXS1BPL5 ZTO Lollipop(Android 5.1.1) 1.24 GB Download