https://community.o2.co.uk/t5/Apple/Messages/m-p/1019944#M151712 Contract or PAYG?<BR />Try a manual network search and see if any alternative networks are available.<BR />Make sure the phone number format is +447********<BR />or 00447******** Thu, 24 Nov 2016 20:37:15 GMT MI5 2016-11-24T20:37:15Z https://community.o2.co.uk/t5/Apple/Messages/m-p/1019941#M151711 <P>I am in St Kitts West Indies and have signal from FLOW but can't send messages to the UK- any ideas?</P><P>&nbsp;</P> Thu, 24 Nov 2016 20:25:10 GMT https://community.o2.co.uk/t5/Apple/Messages/m-p/1019941#M151711 Anonymous 2016-11-24T20:25:10Z https://community.o2.co.uk/t5/Apple/Messages/m-p/1019944#M151712 Contract or PAYG?<BR />Try a manual network search and see if any alternative networks are available.<BR />Make sure the phone number format is +447********<BR />or 00447******** Thu, 24 Nov 2016 20:37:15 GMT https://community.o2.co.uk/t5/Apple/Messages/m-p/1019944#M151712 MI5 2016-11-24T20:37:15Z https://community.o2.co.uk/t5/Apple/Messages/m-p/1020009#M151713 Hi LN,<BR /><BR />Are you able to use data or voice, as it might be as simple as switching 4G off and dropping down to 3G/2G (this can be done in the settings) as for some reason apple devices dont seem to be able to step down automatically. Fri, 25 Nov 2016 08:58:15 GMT https://community.o2.co.uk/t5/Apple/Messages/m-p/1020009#M151713 madasaf1sh 2016-11-25T08:58:15Z