Firmware List:
# | Model | Version | Region | OS | Size | |
---|---|---|---|---|---|---|
1 | SM-T550 | T550XXU1CRG1 | ATO | Nougat(Android 7.1.1) | 1.62 GB | Download |
2 | SM-T550 | T550XXU1CQJ6 | ATO | Nougat(Android 7.1.1) | 1.34 GB | Download |
3 | SM-T550 | T550XXU1BPK1 | ATO | Marshmallow(Android 6.0.1) | 1.33 GB | Download |
4 | SM-T550 | T550XXU1BPE1 | ATO | Marshmallow(Android 6.0.1) | 1.49 GB | Download |
5 | SM-T550 | T550XXU1AOJ1 | ATO | Lollipop(Android 5.0.2) | 1.17 GB | Download |