Echo Show 5 - 1st Gen (2019)
Model AEOCH. Fire OS 6.5.7.3 (NS6573/7575), build 12920395652, recorded Jun 6, 2026.
Firmware package identifier com.amazon.checkers.android.os. This page preserves the metadata
associated with one public firmware source record.
| Version Name | Fire OS 6.5.7.3 (NS6573/7575) |
| Version Code | 12920395652 |
| Uploaded | 2026-06-06 |
| MD5 | 435c8b55bba1a1ea25a3d9a7ee3b5400 |
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/2026/6/6/72c3bceb-ce3c-4131-b002-2f69523665a5/update-kindle-checkers-NS6573_user_7575_0012920395652.bin Open source URL