https://community.o2.co.uk/t5/Tech-Support/4GRoaming/m-p/1731780#M50404 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/3470374">@JD18</a>&nbsp;</P><P class="">Some things to try:</P><P class="">Check data roaming is on in phone settings.</P><P class="">Manually search for another network</P><P class="">Turn off 5g</P><P class="">Change your data APN to "mobile.o2.co.uk"</P><P class="">Check with O2 whether you have a roaming bar on your account. Do this via social media</P><P class="">If you message O2 on Facebook (&nbsp;<A href="https://o2uk.co/O2CFB" target="_blank" rel="noopener">https://o2uk.co/O2CFB</A>) , Twitter (X)(&nbsp;<A href="https://o2uk.co/O2CTW" target="_blank" rel="noopener">https://o2uk.co/O2CTW</A>) or Instagram (&nbsp;<A href="https://o2uk.co/O2CIG" target="_blank" rel="noopener">https://o2uk.co/O2CIG</A>) , they should be able to help.</P> Fri, 05 Jul 2024 14:24:35 GMT MI5 2024-07-05T14:24:35Z https://community.o2.co.uk/t5/Tech-Support/4GRoaming/m-p/1731769#M50403 <P>Since having &nbsp;a Sim only contract my O2 4G roaming isn’t working.&nbsp;</P> Fri, 05 Jul 2024 14:00:26 GMT https://community.o2.co.uk/t5/Tech-Support/4GRoaming/m-p/1731769#M50403 JD18 2024-07-05T14:00:26Z https://community.o2.co.uk/t5/Tech-Support/4GRoaming/m-p/1731780#M50404 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/3470374">@JD18</a>&nbsp;</P><P class="">Some things to try:</P><P class="">Check data roaming is on in phone settings.</P><P class="">Manually search for another network</P><P class="">Turn off 5g</P><P class="">Change your data APN to "mobile.o2.co.uk"</P><P class="">Check with O2 whether you have a roaming bar on your account. Do this via social media</P><P class="">If you message O2 on Facebook (&nbsp;<A href="https://o2uk.co/O2CFB" target="_blank" rel="noopener">https://o2uk.co/O2CFB</A>) , Twitter (X)(&nbsp;<A href="https://o2uk.co/O2CTW" target="_blank" rel="noopener">https://o2uk.co/O2CTW</A>) or Instagram (&nbsp;<A href="https://o2uk.co/O2CIG" target="_blank" rel="noopener">https://o2uk.co/O2CIG</A>) , they should be able to help.</P> Fri, 05 Jul 2024 14:24:35 GMT https://community.o2.co.uk/t5/Tech-Support/4GRoaming/m-p/1731780#M50404 MI5 2024-07-05T14:24:35Z