If you want a phone which take care of all your needs then LENOVO VIBE X3 will be good.
It comes with 5.5 inch full HD display. With a resolution of 1080 x 1920p, the 401 ppi pixel density ensures that there is no pixellations of the text or of any other content. The contrast levels are very good, it will be good for reading in outdoors.
The CPU consists of Quadcore Cortex A53 and Dualcore Cortex A57 making this a HEXACORE. Its android consists of Lollipop 5.1 as its base OS. Coming with 21mp rear and 8mp front making this handset a great camera also. A 3500mAh battery make it massive for running all day consistently.