- 1). Straighten out one end of your paperclip.
- 2). Push the pointed end of the paperclip into the small SIM ejection hole located on the right side of your iPhone 4, approximately in the middle.
- 3). Pull the SIM tray completely out of the iPhone.
- 4). Lay the SIM card on the SIM tray. The cut corner of the SIM card should be at the top-left of the SIM tray, when oriented just as the SIM tray was removed.
- 5). Push the SIM tray, with the SIM card, back into the SIM slot. Push until it clicks in place. Your SIM card will then be ready for use.
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