Invalid Deduction by activating caller tune without asked,

Location/place: patna

Name of company/service: Reliance Gsm

30 august i bought New Reliance 3g tab from webworld wid new sim they promised that after recharging with FRC103 you will get 3 GB data usage For 1 month bt they give only 100mb and said Remaining 2.9GB will be credited within 48 hours bt not credited yet. I called customer
care many bt der iz no response.
another problem balance deduction without activating callertune for dis again i called customer care bt no response.