Echo Show 5 - 2nd Gen (2021)
Model AEOCN. Fire OS 6.5.7.2 (NS6572/6451), build 12718781316, recorded Apr 14, 2026.
Firmware package identifier com.amazon.cronos.android.os. This page preserves the metadata
associated with one public firmware source record.
| Version Name | Fire OS 6.5.7.2 (NS6572/6451) |
| Version Code | 12718781316 |
| Uploaded | 2026-04-14 |
| MD5 | 73ad32c3c0f93948873c30b44700639d |
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/2026/4/14/7e7e891c-99ea-4960-b523-38771b7da3b7/update-kindle-cronos-NS6572_user_6451_0012718781316.bin Open source URL