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Samsung GALAXY Tab A (SM-T550) - KOO - T550XXS1CTI7 firmware
| PDA | T550XXS1CTI7 |
| Product Code | KOO |
| Security Patch | 2017-08-01 |
| Country | |
| Model | SM-T550 |
| Product Code | KOO |
| Security Patch | 2017-08-01 |
| OS Version | Android 7.1.1 |
| PDA | T550XXS1CTI7 |
| CSC | T550KOO1CTI7 |
| Build Date | 2020-09-8 |
| Changelist | 12343953 |
| Country | |
| Model | SM-T550 |
| OS Version | Android 7.1.1 |
| CSC | T550KOO1CTI7 |
| Build Date | 2020-09-8 |
| Changelist | 12343953 |
