Questions About CN and Global HyperOS


MS01S

Members
7 Oct 2025
1
3
Greetings Friends,

I'm Currently really wanting to switch to the Xiaomi Ecosystem completely (currently using Samsung), and I still have some questions I can't really find clear answers to.

Specifically, I'm interested in the Pad 7s Pro or Pad 7 Ultra and the Xiaomi 17 Pro Max or when it comes out, the 17 Ultra.

1. Xiaomi CN and Global interconnectivity
Can a Global Xiaomi Phone and CN Exclusive Tablet be used together, and can the Interconnectivity features be used? And if so, what features won't work?
Some say it works, some say no chance.

2. Xiaomi Account
Can I log into a CN Phone or Tablet with a Global Mi Account?

3. HyperOS 2 and 3
Will HyperOS 2 EU and HyperOS 3 CN work together or do all devices at least be on the same HyperOS Version, or won't they work at all?

4. Features in HyperOS / on Devices
Are there any features only present in CN Xiaomi devices which are a big miss in EU Versions?

Thanks in Advance :)
 
Simple summary. If you are a user living outside China:
Use/buy only Global versions if you want to enjoy connectivity and compatibility.
If you mix CN and Global devices you will have problems.