Samsung’s Galaxy S Ultra series has long been the poster child for Android flagships, packing cutting edge hardware, top tier ...

Flagship killers are one of the more interesting kinds of smartphones. These can wedge between premium and mid-range smartphones with a balancing act between cutting-edge specs and accessible pricing.

Vivo is gearing up to shake the mid-range smartphone segment with a smartphone that delivers great performance and an improved photography experience. The device in question is the Vivo T4 Ultra, ...