FTVDB

Fire Max 11 - 13th Gen (2023)

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

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Firmware package identifier com.amazon.sunstone.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 58c31d50aeda6e2e964c900895bfe51c

Original public source URL

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https://fireos-tablet-src.s3.us-west-2.amazonaws.com/3omHNOvwW4KDYd5xDz75MnJ9np6/update-kindle-Fire_Max11_13th_Gen-RS8336_user_3103_0028656279428.bin Open source URL