đ This guide is for Smart SIM 1.0
Got a Smart SIM 2.0? It doesn't come with a US number, so it'll show in your phone's settings with no number attached. That's completely normal.
When you install and set up your Smart SIM 1.0, you'll notice it has a US +1 number assigned to it. This is completely normal and nothing to worry about.
Why does it have a US number?
When you install and set up your Smart SIM, itâs automatically given a US phone number. This is purely a part of the setup process and isn't usable.
Can I use it to make calls or send texts?
No, the number is not usable for calls or messages. It's there purely as a reference and won't interfere with your main SIM or your normal service in any way.
â
Does it affect how Smart SIM works?
Not at all. Your Smart SIM works exactly as intended: free roaming in 180+ countries and data on supported apps, regardless of the US number.