https://community.o2.co.uk/t5/Pay-As-You-Go/Hi/m-p/1721980#M34270 <P>Sometimes that happens, especially around midnight, as that is when O2 update their systems - try again this morning, <a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/5569837">@HB7</a>&nbsp;</P><P>If no luck, here are all the ways you can <LI-PRODUCT title="Guide How to Top Up (PAYG)" id="Guide025"></LI-PRODUCT>&nbsp;- try a different method.</P><P>Good luck.</P> Tue, 04 Jun 2024 04:41:09 GMT pgn 2024-06-04T04:41:09Z https://community.o2.co.uk/t5/Pay-As-You-Go/Hi/m-p/1721975#M34266 <P>why can't I top up my phone using the number 4444, why?</P> Mon, 03 Jun 2024 23:12:35 GMT https://community.o2.co.uk/t5/Pay-As-You-Go/Hi/m-p/1721975#M34266 HB7 2024-06-03T23:12:35Z https://community.o2.co.uk/t5/Pay-As-You-Go/Hi/m-p/1721980#M34270 <P>Sometimes that happens, especially around midnight, as that is when O2 update their systems - try again this morning, <a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/5569837">@HB7</a>&nbsp;</P><P>If no luck, here are all the ways you can <LI-PRODUCT title="Guide How to Top Up (PAYG)" id="Guide025"></LI-PRODUCT>&nbsp;- try a different method.</P><P>Good luck.</P> Tue, 04 Jun 2024 04:41:09 GMT https://community.o2.co.uk/t5/Pay-As-You-Go/Hi/m-p/1721980#M34270 pgn 2024-06-04T04:41:09Z