Echo - 2nd Gen (2017)
Model AEORD. Fire OS 6.5.7.1 (NS6571/6199), build 12584499076, recorded Nov 8, 2025.
Firmware package identifier com.amazon.radar.android.os. This page preserves the metadata
associated with one public firmware source record.
| Version Name | Fire OS 6.5.7.1 (NS6571/6199) |
| Version Code | 12584499076 |
| Uploaded | 2025-11-08 |
| MD5 | f07bb9d443820cd839aa4b4d4efa66cc |
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/2025/11/8/d75268f0-a7d9-437b-b18d-ddad90dc53a1/update-kindle-radar_puffin-NS6571_user_6199_0012584499076.bin Open source URL