Fire TV 4-Series (2021)
Model AFTTI43. Firmware update history for this device.
| Version | Code | Uploaded | Actions |
|---|---|---|---|
| Fire OS 7.7.1.2 (PS7712/5370) | 35199974020 | 2026-02-25 | |
| Fire OS 7.7.1.1 (PS7711/5272) | 34763741316 | 2026-01-08 | |
| Fire OS 7.7.0.8 (PS7708/5501) | 34394701188 | 2025-11-23 | |
| Fire OS 7.7.0.6 (PS7706/5106) | 33924838020 | 2025-09-29 | |
| Fire OS 7.6.8.8 (PS7688/4592) | 32112767108 | 2025-01-15 | |
| Fire OS 7.6.7.1 (PS7671/4097) | 29965156740 | 2024-04-16 | |
| Fire OS 7.6.6.9 (PS7669/4009) | 29696698756 | 2024-02-22 | |
| Fire OS 7.6.4.6 (PS7646/3550) | 28085968516 | 2023-05-24 | |
| Fire OS 7.6.3.3 (PS7633/3449) | 27347745156 | 2023-04-19 | |
| Fire OS 7.6.1.4 (PS7614/3233) | 25938403716 | 2022-12-09 | |
| Fire OS 7.6.0.8 (PS7608/3614) | 25468739204 | 2022-10-14 |