Kindle PaperWhite 4 (2018)
Model PW4-2018. Firmware version details.
| Version Name | 5.11.1 |
| Version Code | 3527990035 |
| Uploaded | 2019-03-20 |
| Download URL | https://s3.amazonaws.com/firmwaredownloads/update_kindle_all_new_paperwhite_v2_5.11.1.bin |
| MD5 | bfbca0f4d7859b88f1cc4d6668bf3b3b |