08-12-2014 11:33 PM
09-12-2014 09:09 AM - edited 09-12-2014 09:20 AM
What exactly does your online account say about:
If you used up 5GB in a few days then you need to check your phone to see what apps are using the data allowance up.
If you think that your data allowance is disappearing too quickly or you are having trouble using it then you could also contact 48 support to ask for assistance:
Hope this helps.