Echo Dot 2nd Gen (2016)
Model AEOBC. Fire OS 5.5.4.9 (672720020), build 672720020, recorded Oct 27, 2021.
Firmware package identifier com.amazon.biscuit.android.os. This page preserves the metadata
associated with one public firmware source record.
| Version Name | Fire OS 5.5.4.9 (672720020) |
| Version Code | 672720020 |
| Uploaded | 2021-10-27 |
| MD5 | 538f9374ad45f3f1ea18948609d7446f |
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/60556d35239d902637f0fc503411b791/update-kindle-csm_biscuit-272.6.7.2_user_672720020.bin Open source URL