ACORDING to my experience with this mobile, I found that SAMSUNG GALAXY J7 Prime has a great mobile with Accelrometer, fiingerprint scanner and proxmty sensor. it has full unique compact metal design and full hd screen with s power planning and s secure. it has 3300mh long battery life with 167g light weight .its dispal size is 5.5inc and the back camera of galaxy j7 prime is 13mega pixel which is the best for click pictures and video recording .it has up to 84 hours audio playback and it has 1.6GHz cpu speed .it has OCTA core processor. ULTRA POWER SAVING MODE has in this smartphone and it has 16GB ROM .It is OS Android with OCTA core processor and price of this smartphoneis 18, 790rs.
so friends, I suggest you to buy this smartphone . today
THANKS