The most reliable company among all of them!
Samsung note 3 a best mobile to be bought now a days, as it satisfies all the needs equivalent to laptop! It has a good battery back up even!
A magnificent display!. Best camera clarity. Records HD videos even!
Options available for slow motion videos! Time lapse n many more. So if u guys are thinking to buy a mobile phone choose samaung Note 3 Comparatively samaung J7 is good if u guys need a option!