Echo Show 8 - 1st Gen (2019)
Model AEOCW. Fire OS 6.5.7.4 (NS6574/7636), build 13121737860, recorded Sep 12, 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 6.5.7.4 (NS6574/7636) |
| Version Code | 13121737860 |
| Uploaded | 2026-09-12 |
| MD5 | 5e7701130595561123ccd45b3e5e24fe |
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/2026/9/12/4756a849-477f-450f-a370-2fe59bbeaa75/update-kindle-crown-NS6574_user_7636_0013121737860.bin Open source URL