To impose

hello sir/madam, plz help me
..mere dwara videocon com. me sim port karai gai thi, jisme mujhe internet k liye 500MB data/month milna tha. lekin mujhe matra 100mb data diya gaya,or bola gaya ki aap hamare network ki range me nahi the isliye 100mb diya gaya. sir kya ye sahi he..pls help me.