Samsung Galaxy J3 - any way to update to Android 6?

Hello all,

I bought a Samsung Galaxy J3 a few weeks ago and I love it but, as it's not on Android 6 yet, i'm forced to install apps on to the tiny 8GB internal storage instead of my new 64GB memory card.

Is there a way to update it to Android 6 without rooting it? 

Thank you

I did not find the right solution from the internet
References :


Blockchain Advertising