Samsung is one of most leading and has big byte of market in android platform occupied not only in India all over the world.
Samsung almost occupied all segments, when coming to mid range Samsung is unbeatable with its j series smart phones .
Samsung galaxy j7 prime got good specifications like,
5.5" full hd display which amoled display,
3GB RAM,
32 GB internal storage,
Samsung’s own exyno processor,
Storage expandable up to 256GB,
13 MP rear camera,
8 MP front facing camera,
Dedicated sim slots with 4G VOLTE support with 3300 mah Battery
Overall well designed and good specified mid ranger