topic Re: Roaming data not working in Business Customers https://community.o2.co.uk/t5/Business-Customers/Roaming-data-not-working/m-p/1795782#M4735 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/3791323">@Eoin</a>&nbsp; - All info for Consumer roaming here<LI-PRODUCT title="Guide: Roaming MegaGuide" id="Guide062"></LI-PRODUCT>&nbsp;- as you are Business, call 8002 and check there is no roaming bar in place:</P><DIV class="">Business Customer Service Number Charges <TABLE><TBODY><TR><TD>From your O2 mobile</TD><TD><A href="tel:8002" target="_blank" rel="noopener">8002</A></TD><TD>Free</TD></TR><TR><TD>From a landline</TD><TD><A href="tel:08009777337" target="_blank" rel="noopener">0800 977 7337</A></TD><TD>Free</TD></TR><TR><TD>From abroad</TD><TD><A href="tel:+447860980202" target="_blank" rel="noopener">+44 7860 980 202</A></TD><TD>Free†</TD></TR></TBODY></TABLE></DIV><DIV class="">Days Opening times <TABLE><TBODY><TR><TD>Monday - Friday</TD><TD>8am - 8pm</TD></TR><TR><TD>Saturday</TD><TD>9am - 5pm</TD></TR><TR><TD>Sunday</TD><TD>9am - 5pm</TD></TR></TBODY></TABLE></DIV><DIV class="">Online Business Customer Service Number Charges <TABLE><TBODY><TR><TD>From your O2 mobile</TD><TD><A href="tel:8002" target="_blank" rel="noopener">8002</A></TD><TD>Free</TD></TR><TR><TD>From a landline</TD><TD><A href="tel:08009777027" target="_blank" rel="noopener">0800 977 7027</A></TD><TD>Free</TD></TR><TR><TD>From abroad</TD><TD><A href="tel:+448081004439" target="_blank" rel="noopener">+44 808 100 4439</A></TD><TD>Free†</TD></TR></TBODY></TABLE></DIV><DIV class="">Days Opening times <TABLE><TBODY><TR><TD>Monday - Friday</TD><TD>8am - 8pm</TD></TR><TR><TD>Saturday</TD><TD>9am - 5pm</TD></TR><TR><TD>Sunday</TD><TD>9am - 5pm</TD></TR></TBODY></TABLE></DIV><DIV class="">Enterprise Customer Service <TABLE><TBODY><TR><TD>Contact your account manager</TD></TR></TBODY></TABLE></DIV><DIV class="">If you are managed by a local partner please contact your partner</DIV> Thu, 29 May 2025 10:43:07 GMT pgn 2025-05-29T10:43:07Z Roaming data not working https://community.o2.co.uk/t5/Business-Customers/Roaming-data-not-working/m-p/1795781#M4734 <P>O2 roaming not working no data</P> Thu, 29 May 2025 10:31:22 GMT https://community.o2.co.uk/t5/Business-Customers/Roaming-data-not-working/m-p/1795781#M4734 Eoin 2025-05-29T10:31:22Z Re: Roaming data not working https://community.o2.co.uk/t5/Business-Customers/Roaming-data-not-working/m-p/1795782#M4735 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/3791323">@Eoin</a>&nbsp; - All info for Consumer roaming here<LI-PRODUCT title="Guide: Roaming MegaGuide" id="Guide062"></LI-PRODUCT>&nbsp;- as you are Business, call 8002 and check there is no roaming bar in place:</P><DIV class="">Business Customer Service Number Charges <TABLE><TBODY><TR><TD>From your O2 mobile</TD><TD><A href="tel:8002" target="_blank" rel="noopener">8002</A></TD><TD>Free</TD></TR><TR><TD>From a landline</TD><TD><A href="tel:08009777337" target="_blank" rel="noopener">0800 977 7337</A></TD><TD>Free</TD></TR><TR><TD>From abroad</TD><TD><A href="tel:+447860980202" target="_blank" rel="noopener">+44 7860 980 202</A></TD><TD>Free†</TD></TR></TBODY></TABLE></DIV><DIV class="">Days Opening times <TABLE><TBODY><TR><TD>Monday - Friday</TD><TD>8am - 8pm</TD></TR><TR><TD>Saturday</TD><TD>9am - 5pm</TD></TR><TR><TD>Sunday</TD><TD>9am - 5pm</TD></TR></TBODY></TABLE></DIV><DIV class="">Online Business Customer Service Number Charges <TABLE><TBODY><TR><TD>From your O2 mobile</TD><TD><A href="tel:8002" target="_blank" rel="noopener">8002</A></TD><TD>Free</TD></TR><TR><TD>From a landline</TD><TD><A href="tel:08009777027" target="_blank" rel="noopener">0800 977 7027</A></TD><TD>Free</TD></TR><TR><TD>From abroad</TD><TD><A href="tel:+448081004439" target="_blank" rel="noopener">+44 808 100 4439</A></TD><TD>Free†</TD></TR></TBODY></TABLE></DIV><DIV class="">Days Opening times <TABLE><TBODY><TR><TD>Monday - Friday</TD><TD>8am - 8pm</TD></TR><TR><TD>Saturday</TD><TD>9am - 5pm</TD></TR><TR><TD>Sunday</TD><TD>9am - 5pm</TD></TR></TBODY></TABLE></DIV><DIV class="">Enterprise Customer Service <TABLE><TBODY><TR><TD>Contact your account manager</TD></TR></TBODY></TABLE></DIV><DIV class="">If you are managed by a local partner please contact your partner</DIV> Thu, 29 May 2025 10:43:07 GMT https://community.o2.co.uk/t5/Business-Customers/Roaming-data-not-working/m-p/1795782#M4735 pgn 2025-05-29T10:43:07Z Re: Roaming data not working https://community.o2.co.uk/t5/Business-Customers/Roaming-data-not-working/m-p/1795784#M4736 <P><SPAN>in phone settings</SPAN></P><P><SPAN>Manually search for another network</SPAN></P><P><SPAN>Make sure 4G calling is on</SPAN></P><P><SPAN>Turn off 5g</SPAN></P><P><SPAN>Change your data APN to "mobile.o2.co.uk"</SPAN></P><P><SPAN>Check with O2 whether you have a roaming bar on your account. </SPAN></P> Thu, 29 May 2025 11:01:53 GMT https://community.o2.co.uk/t5/Business-Customers/Roaming-data-not-working/m-p/1795784#M4736 Enlli 2025-05-29T11:01:53Z