Standard configuration includes 3GB of RAM and 16GB of internal storage, expandable via Micro SD.
Proceed with extreme caution.
You're looking for information on the "C Idea CM435 firmware". Here's what I could gather: c idea cm435 firmware
Some advanced users may seek to "flash" firmware manually—installing a custom ROM or reinstalling the factory image using tools like SP Flash Tool or Rockchip Tool. Standard configuration includes 3GB of RAM and 16GB