Echo - 2nd Gen (2017)
Model AEORD. Fire OS 6.5.7.2 (NS6572/6425), build 12718774660, recorded Mar 6, 2026.
Firmware package identifier com.amazon.radar.android.os. This page preserves the metadata
associated with one public firmware source record.
| Version Name | Fire OS 6.5.7.2 (NS6572/6425) |
| Version Code | 12718774660 |
| Uploaded | 2026-03-06 |
| MD5 | e64bbb2831eebe3b4da4b796fad5fab6 |
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/2026/3/6/f0f2ea3e-ed49-474b-aee2-f81a86124516/update-kindle-radar_puffin-NS6572_user_6425_0012718774660.bin Open source URL