Celkon introduce the Millennium Ultra Q500 Celkon, after launching the Millennium Vogue Q455, Millennium Elite Q470 and Millennium Power Q3000 smartphones, seems to be gearing up to introduce the Millennium Ultra Q500. The new smartphone is said to August 11, 2014 IT Magazine/Magazine Advertisement india/Mobile Launch/News/Phone Reviews/Product Launch/Social Media/Tablet/Tech Hardware/Technology News/Telecom News