Standard smartphone under 300$

Darkness98

Honorable
Jul 9, 2013
5
0
10,510
I am planning on getting a smartphone with the following specs-
♠Dual sim.
♠HD display and recording
♠High speed 3G
♠Standard battery life (in 3G and vibrate mode)
♠and lastly a personal preference- The ends of the phone must NOT be curved like most of the models of samsung.

Brand must be standard.

I have selected this model temporarily. So I want reviews of it.

LENOVO P780