https://community.o2.co.uk/t5/Off-Topic/Can-t-use-data-Need-help-asap/m-p/1666094#M279898 <P>I changed my tariff in the morning. I can’t use data. In addition , when I make a call , I hear a notification about “…international call” I need help asap</P> Tue, 07 Nov 2023 19:53:35 GMT Mert1234 2023-11-07T19:53:35Z https://community.o2.co.uk/t5/Off-Topic/Can-t-use-data-Need-help-asap/m-p/1666094#M279898 <P>I changed my tariff in the morning. I can’t use data. In addition , when I make a call , I hear a notification about “…international call” I need help asap</P> Tue, 07 Nov 2023 19:53:35 GMT https://community.o2.co.uk/t5/Off-Topic/Can-t-use-data-Need-help-asap/m-p/1666094#M279898 Mert1234 2023-11-07T19:53:35Z https://community.o2.co.uk/t5/Off-Topic/Can-t-use-data-Need-help-asap/m-p/1666096#M279899 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/5000391">@Mert1234</a>&nbsp;</P><P>This is a customer to customer community, not O2.<BR />You need to contact O2.<BR />Message them on Social Media. Facebook (<A href="https://o2uk.co/O2CFB" target="_blank">https://o2uk.co/O2CFB</A>) , Twitter (<A href="https://o2uk.co/O2CTW" target="_blank">https://o2uk.co/O2CTW</A>) or Instagram (<A href="https://o2uk.co/O2CIG" target="_blank">https://o2uk.co/O2CIG</A>) or give them a call on 202 or 0344 809 0202 (contract) 4445 or 0344 8090222 (PAYG)</P> Tue, 07 Nov 2023 19:57:52 GMT https://community.o2.co.uk/t5/Off-Topic/Can-t-use-data-Need-help-asap/m-p/1666096#M279899 MI5 2023-11-07T19:57:52Z