how to remove sim card from iphone: If you want to remove the SIM card from your iPhone, follow these simple steps: Step 1: Locate the SIM card tray - On most iPhones, you can find it on the side or top of the device. Step 2: Insert the ejector tool or a paperclip into the small pinhole next to the tray to release it. Step 3: Gently pull out the SIM card tray. Step 4: Remove the existing SIM card or insert a new one. Step 5: Reinsert the tray back into the iPhone, and you're done! Remember to power off your device before performing this action.