ok 4K - Fire TV (2021)
Model AFTANNA0. Firmware version details.
| Version Name | Fire OS 7.7.1.2 (PS7712/5370) |
| Version Code | 35199974020 |
| Uploaded | 2026-02-23 |
| Download URL | https://ftvdb.com/blog/2026-04-07-respecting-contributor-requests/ |
| MD5 | 324e06c661db620b523648cf5a5c790d |