HI FRIEND .I HAVE PREACHES SAMSUNG J7 PRIME .AND TELLING TOU THE MOBILE IS SO GOOD .IT HA 5 IN FULL SCREEN 3 GB RAM 16 GB ROM.8 MP REAR CAMERA.THE QUICK CHARGING IS SO GOO IT TOOK 1HR 15 MIN TO FULL CHARGED.AN I CAN USE 1 DAY BY USING ON LINE .RAM IS SO FAST IF I OPEN ALL OF MY APPLICATION IT WILL NOT HANG ANY MORE PICTURE QULITY IS SO NATURAL AND GOOD ZOOMING CAMERA IS NOT GOOD .IT BREAK THE PHOTO SOME TIME MY PHONE IS GOT HEAT .FOR 2 OR 3 MIN AFTER SWITCH ING OFF IT BACK TO NORMAL MOOD .OVER ALL THA MOBILE COMPAIRING THA PRICE .IT CAN BE LITTIL MOR FROM EXPECT.