Trai — consumer exploitation by non logical deduction

Address:

251308

To
The trai incharge s/m
Sir/ madam
The complaint refer to unfair deduction of internet data by vodafone telecome service provider, uttar pradesh 251308.
I have recharged with 1 gb data and used approximately 300 mb data but on the contrary the vodafone service provider deducted 700mb data without any reason. They did not take my complaint.
Please take some action to control consumer exploitation.
Mobile no -[protected]
Rajesh kumar
Thanks
Date 01/08/2017