I converted my idea prepaid sim to post paid. they took to make this changes for 15 days. I told them to activate 350 combo plan, In this plan they told me that you will get 1 GB 3G data and 500 min local and STD. But now 3G is not activated in my mobile. Visited three times idea office but not getting any response from them. My mobile Number is 9739789118. Now I want to change to prepaid since they are not responding to my complaint. Kindly do the need full.