https://community.o2.co.uk/t5/Apple/Unlock-Xperia/m-p/1463705#M167520 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/4504095">@CMC68</a>&nbsp;</P><P>The unlocking process is here <LI-PRODUCT title="Guide: Unlocking an O2 phone to use a different SIM card" id="Guide003"></LI-PRODUCT>&nbsp;</P><P>However, it should be the previous owner who does the unlocking process.&nbsp;</P><P>&nbsp;</P> Fri, 04 Jun 2021 12:42:06 GMT Cleoriff 2021-06-04T12:42:06Z https://community.o2.co.uk/t5/Apple/Unlock-Xperia/m-p/1463690#M167519 I've just bought a second hand Xperia phone locked to o2. The previous owner said they had not completed their contract. Can I still unlock it Fri, 04 Jun 2021 12:10:38 GMT https://community.o2.co.uk/t5/Apple/Unlock-Xperia/m-p/1463690#M167519 CMC68 2021-06-04T12:10:38Z https://community.o2.co.uk/t5/Apple/Unlock-Xperia/m-p/1463705#M167520 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/4504095">@CMC68</a>&nbsp;</P><P>The unlocking process is here <LI-PRODUCT title="Guide: Unlocking an O2 phone to use a different SIM card" id="Guide003"></LI-PRODUCT>&nbsp;</P><P>However, it should be the previous owner who does the unlocking process.&nbsp;</P><P>&nbsp;</P> Fri, 04 Jun 2021 12:42:06 GMT https://community.o2.co.uk/t5/Apple/Unlock-Xperia/m-p/1463705#M167520 Cleoriff 2021-06-04T12:42:06Z