https://community.o2.co.uk/t5/My-O2/4G-isn-t-working/m-p/1369828#M8464 <P>Hey&nbsp;<a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/4051961">@emma199</a>&nbsp;has this been resolved or are you still having trouble?</P> Fri, 10 Jul 2020 10:20:34 GMT LukasB 2020-07-10T10:20:34Z https://community.o2.co.uk/t5/My-O2/4G-isn-t-working/m-p/1369659#M8450 Just travelled from Northern Ireland to the republic and my 4G isn’t working Thu, 09 Jul 2020 18:39:28 GMT https://community.o2.co.uk/t5/My-O2/4G-isn-t-working/m-p/1369659#M8450 emma199 2020-07-09T18:39:28Z https://community.o2.co.uk/t5/My-O2/4G-isn-t-working/m-p/1369669#M8451 <P>Check network status here <a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/4051961">@emma199</a>&nbsp;</P><P><A href="https://status.o2.co.uk/" target="_blank" rel="noopener">https://status.o2.co.uk/</A>&nbsp;</P><P>AND</P><P><LI-PRODUCT title="Guide: How can I sort out my network issues?" id="Guide018"></LI-PRODUCT>&nbsp;</P> Thu, 09 Jul 2020 19:31:57 GMT https://community.o2.co.uk/t5/My-O2/4G-isn-t-working/m-p/1369669#M8451 Cleoriff 2020-07-09T19:31:57Z https://community.o2.co.uk/t5/My-O2/4G-isn-t-working/m-p/1369683#M8452 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/4051961">@emma199</a>&nbsp;</P><P>If using an iPhone, change your data apn to "mobile.o2.co.uk"</P><P>If that doesn't help, contact O2 to remove any roaming bars on your account.</P> Thu, 09 Jul 2020 20:20:59 GMT https://community.o2.co.uk/t5/My-O2/4G-isn-t-working/m-p/1369683#M8452 MI5 2020-07-09T20:20:59Z https://community.o2.co.uk/t5/My-O2/4G-isn-t-working/m-p/1369828#M8464 <P>Hey&nbsp;<a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/4051961">@emma199</a>&nbsp;has this been resolved or are you still having trouble?</P> Fri, 10 Jul 2020 10:20:34 GMT https://community.o2.co.uk/t5/My-O2/4G-isn-t-working/m-p/1369828#M8464 LukasB 2020-07-10T10:20:34Z