If you desperately need to swap out the SIM card or install a microSD in your Android device, but can’t find the ejector tool that came with your phone ... so add, remove, or swap any cards ...

Power down the phone, then replace the old SIM card with a SIM from a different network. Check that the iPhone is able to connect a phone call over the new network. That’s the short version ...

and it will likely replace physical SIM cards. The possibility of removing the physical SIM card tray from our devices is no longer a far-fetched idea. How to set up a new Metro phone with a SIM ...