https://community.sony.rs/t5/m-series/4g/m-p/3614261#M20614 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1164581">@Caz0207</A></P><P>It'll be wise to contact your carrier network, just to make sure that they have enabled 4G&nbsp;</P> Mon, 25 Jun 2018 18:33:48 GMT Uliwooly 2018-06-25T18:33:48Z https://community.sony.rs/t5/m-series/4g/m-p/3614258#M20611 <P>My mobile never seems to receive a 3G signal never mind a 4G which I have just upgraded to.id there something I should be doing ?</P> Mon, 25 Jun 2018 17:50:45 GMT https://community.sony.rs/t5/m-series/4g/m-p/3614258#M20611 Caz0207 2018-06-25T17:50:45Z https://community.sony.rs/t5/m-series/4g/m-p/3614259#M20612 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1164581">@Caz0207</A></P><P>How old is the SIM card? Do you have Data enabled?&nbsp;</P> Mon, 25 Jun 2018 17:52:00 GMT https://community.sony.rs/t5/m-series/4g/m-p/3614259#M20612 Uliwooly 2018-06-25T17:52:00Z https://community.sony.rs/t5/m-series/4g/m-p/3614260#M20613 <P>n my simply is a couple of years ago.it was 4G enabled but I didn't activate it until a couple of days ago.but thinking back I don't get the wi fi'fan' just the symbols that looks like a bar graph&nbsp;</P> Mon, 25 Jun 2018 18:05:12 GMT https://community.sony.rs/t5/m-series/4g/m-p/3614260#M20613 Caz0207 2018-06-25T18:05:12Z https://community.sony.rs/t5/m-series/4g/m-p/3614261#M20614 <P><A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/1164581">@Caz0207</A></P><P>It'll be wise to contact your carrier network, just to make sure that they have enabled 4G&nbsp;</P> Mon, 25 Jun 2018 18:33:48 GMT https://community.sony.rs/t5/m-series/4g/m-p/3614261#M20614 Uliwooly 2018-06-25T18:33:48Z