on 04-01-2013 11:18
yes they are charged see here http://www.o2.co.uk/support/generalhelp/howdoi/spe
hope that helps
O2 4g Wingle 5gb
iPad 3 wifi-3g 64gb
My first mobile was in 1995 a CM-R111 from sony on Cellnet.
Henstridge Rural South Somerset (still 2g only and it is 2015)
on 04-01-2013 11:42
There's a free app for iPhones (but not iPhone 5 at the moment)
Or if you have an Android phone there are apps on Google Play. Not sure if there's one for 0845 on Google, but there's 0800 Wizard, which is self explanatory.