Asus starts teasing upcoming Asus Zenfone 4, to come with dual rear cameras
Asus is all set to unveil its this year’s lineup of Zenfone smartphones. The company is preparing to announce Asus Zenfone 4 and its variants. The company has started teasing the launch of new smartphone on its social media channels. The company has shared the above teaser image with the caption, “it’s time to meet…