Nowadays people have lots of options to find a new look smartphone. Take a look around you we have tons of choices more ram more internal memory high display clarity many more connectivities countless sensors( actually many people have no idea how they work. Recently one of my best friend told me that he got an extra front camera nearby actual selfie camera in his new smartphone but the problem is the extra camera have no lens. Oh really let me check it out. Proximity sensors. Man seriously what is wrong with you this is not your extra camera this is proximity sensor which is used for turn off your display while calling or some occasions that must filter your unwanted touches in display that way you can have a hassle free communication in addition you can have much more battery life. Exeter. Exeter Exeter .my half hour I spent with him to teach what they actually stand for) see they are not fools they just don’t want to know the features basically they don’t want the extra futures too. Just like majority of the world I am a common man so I go which actually I can have that is am talking about Samsung j7 Pro.