On April 1st, 2014, ZTE was released its latest flagship Android smartphone, ZTE Grand S II, in Chinese name that’s mean “secret”
In fact, the smartphone has already show at CES 2014 on last January, this phone is upgrade version from ZTE Grand S and has few upgrade. It supports 5-mode 17 Frequency (includes dual-4G standard), this phone is known as the world’s fastest 4G smartphone.




















