In india samsung are really famous for its great features.samsung are always try to get no.1 rank in mobiles. Samsung always organise its new models like samsung galaxy J5 , samsung galaxy J7 , Samsung galaxy J2.samsung has good security for mobiles.I think samsung mobiles are grrat.If you listen me, you should buy samsung mobiles.If I talk about samsung galaxy J7 , This mobile of samsung is great. Its length is 5.5. The screen is big also.you should buy samsung galaxy .ok buy