I purchase this phone because it is the cheapest Samsung phone with 13 mega pixel camera.
Also when you look at its features with quad core 1.2 GHz snapdragon 410 processor seems better for a smartphone.
The very best part of this phone is its rear camera, 13 mega pixel huge camera what else you want from Samsung within ten thousand price tag.
Also battery backup is strong as company claimed 21 hours talktime on 3G mode.
Only two feature is missing or incomplete in on7 is 1.5 GB RAM and 8 GB internal storage .
As RAM should be 2 GB And instead of 8 GB Samsung should provide 16 GB of internal space to make this phone even more perfect.
Overall looking at its camera feature and metal design look I preferred this brand over other brands.