Kindle PaperWhite 4 (2018)
Model PW4-2018. Firmware version details.
| Version Name | 5.16.4 |
| Version Code | 4131230058 |
| Uploaded | 2023-10-24 |
| Download URL | https://s3.amazonaws.com/firmwaredownloads/update_kindle_all_new_paperwhite_v2_5.16.4.bin |
| MD5 | 27689578811e52918e97285cf0da33cb |