Fire HD 8 - 10th Gen (2020)
Model KFONWI. Firmware version details.
| Version Name | Fire OS 7.3.3.1 (PS7331/4463) |
| Version Code | 31575863172 |
| Uploaded | 2025-06-11 |
| Download URL | https://fireos-tablet-src.s3.us-west-2.amazonaws.com/3omHNOvwW4KDYd5xDz75MnJ9npabcc/update-kindle-Fire_HD8_10th_Gen-PS7331_user_4463_0031575863172.bin |
| MD5 | 3d801044591263a02379f4e34f72787e |