What SIM sizes are available? / Is nano SIM card available? Customer Support July 30, 2021 14:00 Updated Follow Our multi-sized SIM cards can be transformed into nano, macro, and regular sizes. The SIM pin is also included. Related articles Do I need to install APN profile in my iPhone? How do I set APN on my device? Can I use the same SIM card in different devices? What is Smart Pit? Do I have to activate the SIM card? Comments 0 comments Please sign in to leave a comment.