ALL MODELS · FIRMWARE SAMSUNG Galaxy S21 Ultra 5G

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Jelly Bean(Android 4.1.2)

SSP

Marshmallow(Android 6.0.1)

Q(Android 10)

Gingerbread(Android 2.3.6)

Jelly Bean(Android 4.3)

KitKat(Android 4.4.4)

Q(Android 10)

Lollipop(Android 5.1.1)

Q(Android 10)

Q(Android 10)