Fire HD 6 / Fire HD 7 - 4th Gen (2014)
Model KFARWI/KFASWI. Firmware version details.
| Version Name | Fire OS 5.3.4.0 (579225620) |
| Version Code | 579225620 |
| Uploaded | 2017-06-06 |
| Download URL | https://fireos-tablet-src.s3.amazonaws.com/zmFwHjQM26dR2vHID04Yhztekw/update-kindle-20.5.7.9_user_579225620.bin |
| MD5 | 21d250aeb751fe2f9fecc6b41d9b13e8 |