ADSL issues

<p>I have been having non stop issues with my ADSL line, from dropped signal to exceptional slow speeds. Numerous call have been made and endless visits but only after i threaten to escalate the matter to managers. </p> <p> </p> <p>I have a 10mbs line that run between 0.00mbs to 2mbs. I had technical support at my home today to fix the issue and it was resolved but within 10 minutes after the technical support left the line just drops to the same speeds as stated before ( and this is after he assured me that it wont happen again ). This is not in high traffic times but all the time. I have to use my mobile data in order to use any form of internet.</p> <p> </p> <p>I am expected to pay the amount due but i do not receive the service that goes with it. </p>