I tried to port my connection from Reliance GSM prepaid to AirTel postpaid. But my porting request was rejected 3 times
saying that my UPC was invalid. I am sure that the UPC was not wrong and also was within expiry date.
Porting was tried latest on 21st Dec 2011.
Phone number: 9021495181 ( Reliance GSM MH)
Porting Code: RZ788564 was valid until 30th december.
I called up Reliance customer care and confirmed my UPC, but they were not able to help either.