That being said, here are a few options you can explore:
Officially, the RK3188 does not support Android 10. However, custom ROMs and Generic System Images (GSIs) have made it possible for hobbyists to experiment with newer software on this aging SoC. rk3188 android 10 free
is based on the architecture. Its primary technical specifications include: CPU: Quad-core 1.6 GHz to 1.8 GHz. GPU: ARM Mali-400 MP4. Manufacturing: 28nm HKMG process. That being said, here are a few options