FTVDB

Fire HD 10 - 13th Gen (2023)

Model KFTUWI. Fire OS 8.3.3.6 (RS8336/3103), build 28656279428, recorded Aug 1, 2025.

Back to history

Firmware package identifier com.amazon.tungsten.android.os. This page preserves the metadata associated with one public firmware source record.

Version Name Fire OS 8.3.3.6 (RS8336/3103)
Version Code 28656279428
Uploaded 2025-08-01
MD5 2e4a231e119d5fe34e6d79636844d913

Original public source URL

FTVDB does not host, mirror, modify, proxy, or distribute this file. This record is public update metadata only.

https://fireos-tablet-src.s3.us-west-2.amazonaws.com/3omHNOvwW4KDYd5xDz75MnJ9np5/update-kindle-Fire_HD10_13th_Gen-RS8336_user_3103_0028656279428.bin Open source URL