Uninor — Cheating by sending false offer message

Address:

Hyderabad, Andhra Pradesh

My mobile no [protected] o[censored]ninor. I got msg stating that rakshabhabdan offer 1Gb data 30 days validity with Rc 43 on 27/8/15 at 8:12 pm. I reacherged with 43 at 9.01pm. but I got only 250 mb with 30 days validity, 750 MB just 10 days validity. I spoke to customer care same time, they rejected to say the meaning of 1 Gb 30 days validity. just they are arguing their offer is like that only. even the superior also same answer, more over he said "what ever you want to do you do", I even sent a mail to uninor also . so far there is no response. I should get 1Gb with 30 days validity.