Kindle Fire HDX 7 - 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-13.4.5.5_user_455006120.bin |
| MD5 | 15f4a01032ccd17e7e9cf0d96727b32e |