Reliance Wipod — Reliance cheated me

Address:

Thiruvananthapuram, Kerala, 695541

Dear sir,
I was using reliance pro 3 for 1 year. The product is ok for me. But last june they informed me that their 3g plan is stopped and they were migrating it to 4g gsm. So as per their information i upgraded my cdma sim to reliance 4g and then purchase new wipod device of rs 899. On june 28 th i got a mial from reliance about the basic details of my new wipod and 4g details. They also mentioned in that mail that there is no chane in my current (Old pro3) data plan rentals and benifits. My plan is 10 gb unlimited (5gb day and 5gb night).
By the start of august 2016, my new wipod 4g device is activated. But last week i got the mail from reliance that my plan is changed to just 3gb for 675 rs and i crossed 3gb this month so you may pay 2413 rs this month. My connection is now disconnected. They were simply cheated me. Beacuse they send me the mail before i purchased this wipod that as an existing user your old data plan will not changes. So i cnat connect to internet for the last 2-3 days. It cost me a lot of issues as i am software developer. I want compensation and please take action against these fradulet company.