Thursday 24th April 2014: 11.57pm. Location: Dromahane.
Just discovered that your phone will consume 3g data even with a strong WiFi signal after I ran out of credit after only two months rather than the three months expected. Been losing an average twenty cent per day in little tiny increments, not good. Anyway Tasker to the rescue, it now turns off mobile data if you have a WiFi connection and doesn't turn it back on until I am no longer near my home WiFi name. Nice. Here's hoping I can now achieve my target of €5/month for a mobile phone connection!