Yes. A VPN works over kimsim data like it does over Wi-Fi.
When something's wrong
A VPN can slow things down, and it can make it look like data isn't working when the VPN itself is stuck. When you're troubleshooting:
- Turn the VPN off.
- Check data works without it.
- Then switch it back on.
Apps think you're somewhere else?
That can happen without a VPN too: many travel eSIMs send data through another country. Why.