Utorrent speed is very low

Hello,
i am shivendu. ihave windows XP service pack3. my torrent speed is very low around 10-15kb/s. i did everything i culd do. i searched many websites and forums for increasing my speed. now i am using cheat engine 5.5 to increase my speed but think it only shows the speed increased and dont increases it. i am using bsnl 3g data card modem(dial up). please help me fast. thanks in advance. mail me at shivendu80@yahoo.in. ppppppplllllllleeeeeeaaaaaassssssseeeeeeeee.