Echo Dot 2nd Gen (2016)
Model AEOBC. Firmware version details.
| Version Name | Fire OS 5.5.4.6 (666694320) |
| Version Code | 666694320 |
| Uploaded | 2021-06-23 |
| Download URL | https://d1s31zyz7dcc2d.cloudfront.net/0cdf0a5782c43290ba9a598e1ede98e6/update-kindle-csm_biscuit-272.6.6.6_user_666694320.bin |
| MD5 | 547fad91b469b9d6a3a1fcdb85b43671 |