Hi, I have 1.00GB of Data Allowance a month but it gets eaten up really quickly so I end up paying an extra £2.00 each day thereafter. I only really use Whatsapp and Pinterest and very occasionally the internet, but would not consider myself a 'high' user by anyone's standards. I have checked my account and see it has hourly overnight records of 'Using the Internet' and also at times during the day when I know I am definitely not even using my mobile. Have I possibly got something open which is nibbling away constantly at my Data Allowance? Help!