Fire TV Stick 4K Max - 2nd Gen (2023)
Model AFTKRT. Firmware version details.
| Version Name | Fire OS 7.7.0.8 (PS7708/5501) |
| Version Code | 34394701188 |
| Uploaded | 2025-11-24 |
| Download URL | https://ftvdb.com/blog/2026-04-07-respecting-contributor-requests/ |
| MD5 | f43a39c05a24a3ac58428ea0d2296a99 |