No response

<p>I have complained about my data bill but to no avail! im always promised a call back but up to date nothing??</p> <p>If YOUR service says I have 150mb left and I switch off my data router( AND YES MY SIM IS IN A DATA ROUTER AND YOU CANNOT CALL ME TO THAT NUMBER!!!!) switch it back on on the first of the month and get billed for data charges!!! How is this possible and this is not the first month this has happened. Please investigate! ********** 422 Contact number</p>