With your device turned off, remove the back cover from the device using the finger notch.
Remove the battery using the finger notch.
Insert or remove the SIM card from its slot.
A nano SIM card may already be inserted in your phone. You must have a nano SIM card inserted in your phone to place calls, access the internet, download apps and share pictures.
Place the battery back into the phone, matching the contacts on the battery with the contacts in the battery slot.
Place the back cover back into the phone, pressing on each corner to make sure it's secure.
You've completed the steps!
