I am having an issue with my data usage and iPhone 5. I am a new customer to Orange and have a 1g plan. I had 500meg of data with 02 and it lasted me a full month with some to spare. Since my iPhone 5 arrived it has used nearly all my data within a week even though I have had issues even connecting to the internet(that were reported). If you are using large amounts of data for no reason contact customer support. The iphone 5 has a data leak supposedly that uses massive amounts of data even though you dont browse anything. I have used 80meg from 11 last night till 8 this morning even though I was in bed and all apps syncs etc were closed own. Orange have reimbursed my data but the issue is not resolved so watch your data. Are Apple aware of this as I spoke to them this morning and they were not concerned and said there were no issues.