FIRMWARE
Echo Show 5 - 2nd Gen (2021)
- Fire OS 6.5.7.2 (NS6572/6451) (code 12718781316, bundle com.amazon.cronos.android.os)
https://d1s31zyz7dcc2d.cloudfront.net/2026/4/14/7e7e891c-99ea-4960-b523-38771b7da3b7/update-kindle-cronos-NS6572_user_6451_0012718781316.bin