Echo Show 8 - 1st Gen (2019)
Model AEOCW. Fire OS 6.5.7.3 (NS6573/6558), build 12853026436, recorded May 18, 2026.
Firmware package identifier com.amazon.crown.android.os. This page preserves the metadata
associated with one public firmware source record.
| Version Name | Fire OS 6.5.7.3 (NS6573/6558) |
| Version Code | 12853026436 |
| Uploaded | 2026-05-18 |
| MD5 | 3802e04111749f9cf25ca4126bed859d |
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/2026/5/18/27b286a8-fbf1-45ee-b8c0-f9fd3d0cf38a/update-kindle-crown-NS6573_user_6558_0012853026436.bin Open source URL