Universal activation SIM card is ideal for Iphone 2G / 3G / 3GS / 4. The activation SIM card can activate Iphone 2G / 3G / 3GS / 4 no matter locked by which network or carrier. It is very useful to activate and unlock your Iphone. You really need one universal activation SIM card for your new Iphone.<br /><br />- Use this activation SIM card to activate Iphone 4/2G/3G/3GS no matter locked by which network or carrier<br>- Easy to use<br>                                                                                                                                Dimensions: 3.35 in x 2.17 in x 0.00 in (8.5 cm x 5.5 cm x 0.0 cm)<br />Weight: 0.25 oz (7 g)<br /><br />