What are the differences between these versions ?
CN version: The device is intended for the Chinese market and is therefore delivered without a pre-installed Google Playstore and with pre-installed Chinese apps. The Playstore can be installed manually by downloading the APK file from the Internet. Most Chinese apps can be uninstalled manually, but there may still be a few Chinese fonts here and there.
Advantages: Cheaper devices, more colors and capacities available.
Disadvantages: Setup takes longer (installing the Playstore, uninstalling Chinese apps. And above all NO ANDROID AUTO!
Global version: Device intended for markets outside China. So with pre-installed Google Playstore.
Advantages: Nothing needs to be operated at the first start. The Google applications are installed. Android Auto works.
Cons: Higher price, less choice of colors or capabilities. Some devices are simply not available as a global version.
EU version = Global version. In our country, the two terms are synonymous.