Echo Input (2018)
Model AEOCK. Fire OS 6.5.7.0 (NS6570/6066), build 12383138436, recorded Aug 7, 2025.
Firmware package identifier com.amazon.cupcake.android.os. This page preserves the metadata
associated with one public firmware source record.
| Version Name | Fire OS 6.5.7.0 (NS6570/6066) |
| Version Code | 12383138436 |
| Uploaded | 2025-08-07 |
| MD5 | 68344084af220574660d1383c405ff90 |
Original public source URL
FTVDB does not host, mirror, modify, proxy, or distribute this file. This record is public update metadata only.
https://d1s31zyz7dcc2d.cloudfront.net/2025/8/7/018bfea6-baad-4dfa-87fb-233dcddae038/update-kindle-cupcake-NS6570_user_6066_0012383138436.bin Open source URL