SC 20 All Source Codes

Hello,

Can you share with me the android versions and source codes supported by SC20-E?

I have Android 7.1.2 but I need a lower or higher version.
Can you help me share the source code for this?

Thanks,

zenltysw@gmail.com

The source code is not public to all and you have to ask the sales and the local FAE.

Hello,
I bought the product second hand, I can get the documents via private message, I need the source code please help. FAE only provided android 7.1.2 source code, this is insufficient.