Fire OS version support Android list

List of Fire OS versions

The releases are chronologically sorted and categorized based on the underlying version of their Android codebase.

Android 2.3 Gingerbread

    6.3.1

    6.3.2 – longer movie rentals, Amazon cloud synchronization.

    6.3.4 – latest version for Kindle Fire (2011)

Android 4.0 Ice Cream Sandwich

    7.5.1 – latest version for Kindle Fire HD 7" (2012)

    8.5.1 – latest version for Kindle Fire HD 8.9" (2012)

    10.5.1 – latest version for Kindle Fire (2012).

Android 4.1 Jelly Bean

    3.2.8 – rollback point for Fire HDX (2013).

    3.5.0 – introduces support for Fire Phone; Android 4.2.2 codebase.

    3.5.1 – Fire Phone maintenance version.

Android 4.4 KitKat

    4.1.1

    4.5.5.1

    4.5.5.2 – latest version for tablets released in 2013.

    4.6.6.0 – Fire Phone

    4.6.6.1 – latest version for the Fire Phone.

Android 5 Lollipop

    5.0.5.1 – introduction of Fire TV.

    5.1.2

    5.1.2.1

    5.1.4

    5.2.1.0 – Fire TV devices.

    5.2.1.1 – latest version for Fire TV devices.

    5.3.1.0 – latest version for tablets released in 2014 and 2015.

    5.3.1.1 – latest version for tablets released in 2016.

List of Fire OS devices

    Kindle Fire

        Fire HD, second-generation Kindle Fire.

        Fire HDX

    Amazon Fire TV

        Fire TV Stick

    Fire Phone