Echo Dot - 3nd Gen Refresh (2019)
Model AEOCP. Fire OS 6.5.7.1 (NS6571/6193), build 12584497540, recorded Oct 26, 2025.
Firmware package identifier com.amazon.crumpet.android.os. This page preserves the metadata
associated with one public firmware source record.
| Version Name | Fire OS 6.5.7.1 (NS6571/6193) |
| Version Code | 12584497540 |
| Uploaded | 2025-10-26 |
| MD5 | c0d1a1c1fdc43ef93276952b904aa050 |
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/2025/10/26/c6dc7a16-eadc-4951-93fa-875414be6785/update-kindle-crumpet-NS6571_user_6193_0012584497540.bin Open source URL