FIRMWARE
Echo Dot - 3rd Gen (2018)
- 17:44 — Fire OS 6.5.7.1 (NS6571/6176) (code 12584493188, build NS6571)
https://d1s31zyz7dcc2d.cloudfront.net/2025/10/9/d8b09e56-0e6e-4aa0-b018-9cd4f1c81429/update-kindle-donut_puffin-NS6571_user_6176_0012584493188.bin
Echo Dot - 3nd Gen (2019)
- 17:44 — Fire OS 6.5.7.1 (NS6571/6176) (code 12584493188, build NS6571)
https://d1s31zyz7dcc2d.cloudfront.net/2025/10/9/e8d2d08f-bfab-4e83-b87c-7068676050aa/update-kindle-crumpet-NS6571_user_6176_0012584493188.bin
Echo Dot - 2nd Gen (2016)
- 19:39 — Fire OS 6.5.7.1 (NS6571/6176) (code 12584493188, build NS6571)
https://d1s31zyz7dcc2d.cloudfront.net/2025/10/9/e27d65e8-7b79-4207-82e1-f7d8c8a72bea/update-kindle-biscuit_puffin-NS6571_user_6176_0012584493188.bin