Echo Input (2018)
Model AEOCK. Firmware version details.
| Version Name | Fire OS 6.5.7.1 (NS6571/6193) |
| Version Code | 12584497540 |
| Uploaded | 2025-10-26 |
| Download URL | https://d1s31zyz7dcc2d.cloudfront.net/2025/10/26/b37215c3-d74e-4182-ad0c-91d835cb6b43/update-kindle-cupcake-NS6571_user_6193_0012584497540.bin |
| MD5 | bce97bfaebe69b96151bd4de30c469ed |