on 29-06-2012 17:33
You would need to buy it every month as unused data does not carry over to the following month.
on 30-06-2012 09:17
You need to use the account tool on the ipad to turn off the next payment or it will automaticly be taken
on 30-06-2012 09:44
on 30-06-2012 10:01
no just when you need it according to the table here http://shop.o2.co.uk/ipadtariffs/index.html
on 01-07-2012 21:08