Kindle Basic 4 (2022)
Model BASIC4-2022. Firmware version details.
| Version Name | 5.18.1 |
| Version Code | 4417600025 |
| Uploaded | 2025-03-25 |
| Download URL | https://s3.amazonaws.com/firmwaredownloads/update_kindle_11th_5.18.1.bin |
| MD5 | a80d7a1307287cba01f4a80c02e117d8 |