https://community.o2.co.uk/t5/Apple/Porting/m-p/539812#M112544 Someone please help, o2 text me saying today would be porting and I should keep my phone off until 6pm. Lost complete signal on my old tesco mobile sim around 12am, but new o2 sim still comes up as "no sim". I can't use my old or new phone, when will porting be complete?? Anyone who's done porting to o2 recently how long did it take for you? Mon, 30 Sep 2013 21:05:54 GMT Anonymous 2013-09-30T21:05:54Z https://community.o2.co.uk/t5/Apple/Porting/m-p/539812#M112544 Someone please help, o2 text me saying today would be porting and I should keep my phone off until 6pm. Lost complete signal on my old tesco mobile sim around 12am, but new o2 sim still comes up as "no sim". I can't use my old or new phone, when will porting be complete?? Anyone who's done porting to o2 recently how long did it take for you? Mon, 30 Sep 2013 21:05:54 GMT https://community.o2.co.uk/t5/Apple/Porting/m-p/539812#M112544 Anonymous 2013-09-30T21:05:54Z https://community.o2.co.uk/t5/Apple/Porting/m-p/539814#M112545 <P>It can take up to 24 hours but is usually much quicker. Keep rebooting the phone with the new sim in until it connects to the network.</P> Mon, 30 Sep 2013 21:07:37 GMT https://community.o2.co.uk/t5/Apple/Porting/m-p/539814#M112545 jonsie 2013-09-30T21:07:37Z https://community.o2.co.uk/t5/Apple/Porting/m-p/539816#M112546 It should happen as Jonsie says.<BR /><BR />If on the rare occasion service does not occur then give o2 a call to Customer Services ,just to ensure your account is ok.<BR /><BR />The numbers are in the 'contact us' tab at the bottom of the page or ask Live Chat to check.<BR /><BR /><A target="_blank" href="http://www.o2.co.uk/mobile/contactus">http://www.o2.co.uk/mobile/contactus</A><BR /><BR />I'm sure all will be ok and you'll soon be able to start enjoying the service and your phone.<BR /><BR />Take care.<BR /> Mon, 30 Sep 2013 21:14:54 GMT https://community.o2.co.uk/t5/Apple/Porting/m-p/539816#M112546 Anonymous 2013-09-30T21:14:54Z