I tried a 128 GB microsd formatted exfat, it works in Windows but can’t be seen in Android. I think the stock Android can only see fat32 storage cards.
Yeah .. mine does the same thing.. on the windows 10 desktop there is a little android icon which you can tap on and it will reboot you into Android. For some reason the Chuwi boot menu doesn’t seem to work on boot up – you need to be in one of the OSs to boot into the other.
I’ve got my dual OS HI12 from banggood, set it up and all looks OK so far. Of course it does not have google play installed and I’ve learned this is normal for chinese tablets. Tried a few ways of installing it but no luck, having said that I’m a novice at this. Anyone got google play working on HI12?