Do you have a new iPhone but still without a card? Is your SIM defective and needs to be replaced? In this article we will show you where and how to insert or change the SIM card on your iPhone  . 
  Insert the SIM card into the iPhone 
  Since the iPhone 4 you will find the compartment for the SIM card on the  right side below the power button  . From the iPhone 5 onwards,  nano-SIM cards  are used. To open the compartment of your SIM card, a  SIM tool  is included in the accessories of your smartphone . Press this into the  opening of the card slot  . If you've lost the little tool, you can also use a straightened paper clip. Be careful with this though.. 
   
     When inserting the SIM card, the  notch on the side is used  for orientation and shows which way around the card must be inserted. Then simply reinsert the card compartment and push it shut. 
  