https://community.o2.co.uk/t5/Apple/Upgrading/m-p/503684#M108808 <P>Yes you will get a new sim as the sim for the iPhone 5 is smaller than your S 3 sim.</P> Tue, 30 Jul 2013 22:59:44 GMT Bambino 2013-07-30T22:59:44Z https://community.o2.co.uk/t5/Apple/Upgrading/m-p/503668#M108807 I am upgrading my phone tomorrow to an iPhone 5 from a galaxy s 3. Will I get a new SIM card with it or will I have to order a new one separately? Tue, 30 Jul 2013 21:47:04 GMT https://community.o2.co.uk/t5/Apple/Upgrading/m-p/503668#M108807 Anonymous 2013-07-30T21:47:04Z https://community.o2.co.uk/t5/Apple/Upgrading/m-p/503684#M108808 <P>Yes you will get a new sim as the sim for the iPhone 5 is smaller than your S 3 sim.</P> Tue, 30 Jul 2013 22:59:44 GMT https://community.o2.co.uk/t5/Apple/Upgrading/m-p/503684#M108808 Bambino 2013-07-30T22:59:44Z https://community.o2.co.uk/t5/Apple/Upgrading/m-p/503714#M108813 <P>Good Morning,</P><P>&nbsp;</P><P>&nbsp;</P><P>I would also suggest you also unlock your previous phone to all Networks if you have not already done so.</P><P>&nbsp;</P><P>If your going to sell the phone or give it to a family member this will greaten its value and usability !</P><P>&nbsp;</P><P>Its free to contract customers.</P><P>&nbsp;</P><P><A target="_self" href="https://www.o2.co.uk/apps/help/help?qid=1&amp;q1=2&amp;route=unlocking&amp;case=Handset%20Unlocking%20Form">https://www.o2.co.uk/apps/help/help?qid=1&amp;q1=2&amp;route=unlocking&amp;case=Handset%20Unlocking%20Form</A></P> Wed, 31 Jul 2013 04:45:01 GMT https://community.o2.co.uk/t5/Apple/Upgrading/m-p/503714#M108813 Anonymous 2013-07-31T04:45:01Z