FIRMWARE
Echo Show 8 - 1st Gen (2019)
- Fire OS 6.5.7.2 (NS6572/6436) (code 12718777476, bundle com.amazon.crown.android.os)
https://d1s31zyz7dcc2d.cloudfront.net/2026/3/21/85587234-fba8-4966-9f7a-de74e815e847/update-kindle-crown-NS6572_user_6436_0012718777476.bin
Echo Show 8 - 2nd Gen (2021)
- Fire OS 7.5.7.2 (PS7572/5398) (code 35334198916, bundle com.amazon.athena.android.os)
https://d1s31zyz7dcc2d.cloudfront.net/2026/3/19/f3959413-e746-4b56-a13e-b2d84775bb6c/update-kindle-athena-PS7572_user_5398_0035334198916.bin