After Complaining to TRAI Chirman the Following have been Approved and Implemented in TATA Tele Maharashtra and Mumbai and other Circle where it was not possible. ______________________________ Dear Sir, With reference to the complaint addressed to TRAI and further to our conversation, we wish to inform you that we have process to migrate all the products except Data services from Postpaid to Prepaid and vice-versa. However, the process for migration of Data products shall be implemented by next week. Further, we appreciate the valuable feedback given towards the services. For any further assistance please write to us at xxxxx@xxxx Thanks & Regards, xxxxxxxxxxx xxxxxxxx TATA Teleservices Ltd.