The Asus Zenfone 2 was announced earlier this month at the CES 2015 in Las Vegas. It is the world’s first smartphone with 4GB RAM. The Asus Zenfone 2 has set a new benchmark for upcoming flagships as the 4GB RAM is a required feature in the near future. The good news is latest rumor suggested that Asus Zenfone 2 Mini is coming soon. Taiwanese website claimed that Asus has a mini Zenfone 2 in the...