DATA USAGE

<p>along with myself and 4other colleagues at my work place, we have find out that the datat that is loaded at the end of every month does not last like it used to in the past and even after reloading more DATA that also does not last and i havent done anything differently on my phone. i query this with VODACOM twice and they've referred me to customer services and they kept telling me to cancel this and that on the settings on my phone and still no change. i have never ranout of data especially when on contract ..WHAT THE HELL IS GOING ON WITH YOU VODACOM???????? YOU CAN CHECK MY PHONE TO SEE HOW MANY TIMES I'VE LOADED DATA ON THIS THING, IT IS RIDICULOUS HOW I KEEP LOSING DATA LIKE THIS! .......DO SOMETHING PLEASE!..........AM ANGRY RIGHT NOW</p>