Samsung GALAXY E7 is a mid-range smartphone that offers quite nice specification.
I am using this mobile about 5 or 6 months. expandable storange by micro SD card up to 64gb makes me feels free to put a lot of items on this phone.
unlike the Galaxy S6 or G4 that give you a camera that above 15mp, this phone only give you 13mp, but who cares about that? even in low light this 13mp is quite awesome plus the 5mp front facing camera for selie.
Best battery backup