Karbonn Titanium Wind W4 supports Windows Phone 8.1 operating system and is available for Rs 5,999 exclusively on Amazon India’s website. ITVoice News: Karbonn has launched its first Windows based phone, Karbonn
Speculations say it would be an Android One device, as on the same Google event is also due, to launch Android One. ITVoice News: A brand new smartphone from Karbonn has been