internet speed

&lt;p&gt;&lt;b&gt;Location/place&lt;/b&gt;: silchar-5,cachar,assam&lt;/p&gt;<p><b>Name of company/service</b>: vodafone</p>myself mohit,in my area on vodafone network internet speed is too slow to browsing in the pack of 148.when i/we reacharge it our internet speed only upto 20kbps at 2Gb &after 2Gb it go down 2-5kbps.since last two months i call in 198(complains only number) but no result come from there.so i preferconsumer forums to solve my problem