Kindle Fire HDX 8.9 - 3rd Gen (2013)
Firmware version details.
| Version Name | Fire OS 4.5.5.3 (455006120) |
| Version Code | 455006120 |
| Uploaded | 2017-10-12 |
| Download URL | https://fireos-tablet-src.s3.amazonaws.com/SAsacHmumgrMpCXPdw6oykKMaw/update-kindle-14.4.5.5_user_455006120.bin |
| MD5 | 30c1772dd55e04cabb600505f4b14eb5 |