3G to the 4S

Bobby's girl

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Dec 10, 2011
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When Upgrading from the iPhone 3g to the 4s do I need a new sim card or is it already in the phone? Can it be activated from home?
 

iBoss

Contributor
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Oct 15, 2011
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Yes you would need a new sim card since the iPhone 4S has a micro sim.. Unless you know how to cut the sim from your 3G to a micro sim then NO. But just go to a ATT store and they will switch it for you!


Sent from my iPhone4(S) iCafe
 

iBoss

Contributor
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Oct 15, 2011
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And yes in can be activated from home just insert the sim..


Sent from my iPhone4(S) iCafe
 

Europa

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Dec 12, 2008
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The 4S will come with a SIM card. You can activate the phone at home. Your 3GS SIM card will automatically deactivate as soon as the 4S is activated. The 3GS may still show bars for a short period, but it will say "No Service" after you reboot.