Read on to learn how to insert a SIM card into your phone

Read On To Learn How To Insert A SIM Card Into Your Phone.

Use the SIM card holder tool to unlock the SIM holder. If you lose the tool, you can use a paperclip.
Make sure your phone is switched off.

1. Hold your phone face down, and push the tool into the hole until the holder is released.. 
2. Pull out the holder and remove the key from the holder..
3. Put the card in the holder with the contact area face up, and push the holder back into your phone..