https://community.o2.co.uk/t5/Android/USSD-code-wrong/m-p/1149035#M69775 <P>I bought a Galaxy S5 from 02 but now use it with Virgin Mobile.</P><P>&nbsp;</P><P>However I get a USSD error when trying to use Speed Dial.</P><P>&nbsp;</P><P>Could it be that my phone only uses 02 USSD codes and therefore cannot be used with Virgin Mobile?</P> Sun, 26 Aug 2018 16:43:59 GMT athgen1 2018-08-26T16:43:59Z https://community.o2.co.uk/t5/Android/USSD-code-wrong/m-p/1149035#M69775 <P>I bought a Galaxy S5 from 02 but now use it with Virgin Mobile.</P><P>&nbsp;</P><P>However I get a USSD error when trying to use Speed Dial.</P><P>&nbsp;</P><P>Could it be that my phone only uses 02 USSD codes and therefore cannot be used with Virgin Mobile?</P> Sun, 26 Aug 2018 16:43:59 GMT https://community.o2.co.uk/t5/Android/USSD-code-wrong/m-p/1149035#M69775 athgen1 2018-08-26T16:43:59Z https://community.o2.co.uk/t5/Android/USSD-code-wrong/m-p/1149040#M69776 USSD codes are universal so it must be a connection error with virgin. Sun, 26 Aug 2018 16:58:36 GMT https://community.o2.co.uk/t5/Android/USSD-code-wrong/m-p/1149040#M69776 MI5 2018-08-26T16:58:36Z https://community.o2.co.uk/t5/Android/USSD-code-wrong/m-p/1149077#M69777 <P>Thank you</P><P>&nbsp;</P><P>Back to phone to check Virgin connection.</P> Sun, 26 Aug 2018 19:46:37 GMT https://community.o2.co.uk/t5/Android/USSD-code-wrong/m-p/1149077#M69777 athgen1 2018-08-26T19:46:37Z