Review: EE Rook

Design, features and interfaceThe introduction of the BenQ-manufactured EE Harrier and EE Harrier Mini was the start of a new breed of own-branded handsets from Britain's largest network, continuing the ornithological theme that started with the EE Kestrel, built by Huawei.The EE Rook is the latest addition to the flock. This time made by ZTE, it's a smartphone that fills the ultra-budget end of the spectrum, and yet still features stock Android Lollipop 5.1, 4G connectivity and a quad-core proc