https://community.o2.co.uk/t5/Tech-Support/Snack-500MB-Data-Bolt-On/m-p/1477182#M9037 <P>Iv just paid for a one off&nbsp;<SPAN>Snack 500MB Data Bolt On which lasts 31 days so I wanted confirmation that if I don’t use it all by the last day then does it roll over for another 31 days? Also is there a way to keep track of how much I have left? Thanks</SPAN></P> Mon, 09 Aug 2021 07:30:35 GMT Anonymous 2021-08-09T07:30:35Z https://community.o2.co.uk/t5/Tech-Support/Snack-500MB-Data-Bolt-On/m-p/1477182#M9037 <P>Iv just paid for a one off&nbsp;<SPAN>Snack 500MB Data Bolt On which lasts 31 days so I wanted confirmation that if I don’t use it all by the last day then does it roll over for another 31 days? Also is there a way to keep track of how much I have left? Thanks</SPAN></P> Mon, 09 Aug 2021 07:30:35 GMT https://community.o2.co.uk/t5/Tech-Support/Snack-500MB-Data-Bolt-On/m-p/1477182#M9037 Anonymous 2021-08-09T07:30:35Z https://community.o2.co.uk/t5/Tech-Support/Snack-500MB-Data-Bolt-On/m-p/1477187#M9041 <P>Hi @Anonymous&nbsp;</P><P>Yes a bolt on does roll over for another month (If anything left)</P><P>The only way to keep track is via My O2 or checking your phone.</P> Mon, 09 Aug 2021 07:36:17 GMT https://community.o2.co.uk/t5/Tech-Support/Snack-500MB-Data-Bolt-On/m-p/1477187#M9041 Cleoriff 2021-08-09T07:36:17Z