Fire TV Stick 4K - 1st Gen (2018)
Model AFTMM. Firmware version details.
| Version Name | Fire OS 6.2.8.1 (NS6281/3385) |
| Version Code | 5604456836 |
| Uploaded | 2021-06-14 |
| Download URL | https://d1s31zyz7dcc2d.cloudfront.net/2505e32d634eb38b303e08b3341b0140/update-kindle-mantis-NS6281_user_3385_0005604456836.bin |
| MD5 | fa2a9ad54874bd3d034eefaced2c6e47 |