How to format SD card as internal storage in Android 6.01

[antbrown55]

I have an S2 8.0 that was running Android 5.1.1 when I bought it. I had a 64 Gb SD card installed.
I've updated to Android 6.01 and apparently the new OS has a feature to format the SD card as internal storage but I can't get the device to give me the option.
I've moved everything from the SD card to internal storage and re-formatted the card, removed it and re-installed but no luck.
I tried formatting the card in Windows 10 then re-formatting on the tablet. Same thing.
Does anyone know how to do this or is the feature not supported by Samsung's software?

 

[LordAndroid]

Samsung removed the ability to use the SD card as adaptable storage across all its devices running Marshmallow.

 

[LordAndroid]

I thought the same when i bought the S7 Edge but its a no go.

 

[anon(632115)]

You can with the Edge Here's how to configure adoptable storage on your S7 / S7 Edge - Android - MoDaCo
I don't know if this works on the S2. Personally I would recommend adoptable storage. It slows down the phone. Cards fail and then you are screwed because the card is encrypted.you can't repair it in a pc as Windows doesn't recognise the file system. Because of encryption only the phone can read the sd card and lastly it still doesn't resolve the issue of internal memory filling up