I was using sony earlier but was very disappointed because of the heating issues and battery backup(mediatek-family device)
This new Samsung J7 is really a beautiful and powerful device.
1.) Screen resolution is 720p SAMOLED( display is crisp and bright enough)
Honestly I felt like this device has full HD display.
2.) Monster Battery - 3300mAh after full charge 30 hours backup(usage calling, whats-app, Facebook, insta.)
3.) Touch - very responsive and fluid smooth.
4.) Voice clarity - good enough( on call)( loud enough - for music)
5.) Super fast internet
6.) No Heating Issues with games like asphalt 8: airborne, battle gunship, sniper 3D.
7.) Camera - rear & front cameras are pretty good, shoots beautiful pictures and videos are superb too( HD recording)
8.) HD video playback( 1080p reso.) super smooth rendering and no lagging issues.
9.) Octa core processor - expose 7870 chip-set makes it super cool and fast.
10.) My Favorite - All Microsoft Office Apps( word, excel, power-point, note.) easy to make and edit doc’s.
ONE CANNOT GET ANYTHING BETTER THEN THIS AT THIS PRICE. I’M SURE.