Echo - 2nd Gen (2017)
Model AEORD. Fire OS 6.5.7.1 (NS6571/6208), build 12584501380, recorded Nov 28, 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 (NS6571/6208) |
| Version Code | 12584501380 |
| Uploaded | 2025-11-28 |
| MD5 | c4399e6e78d0841d0a451fd7ff4505f5 |
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/2025/11/28/21618840-04ae-4d04-8124-ab6148dd0031/update-kindle-radar_puffin-NS6571_user_6208_0012584501380.bin Open source URL