Samsung its really bad that your os is not even optimised properly for battery consumption.....in device idle condition when screen is off...AOD IS OFF, INTERNET IS OFF THEN ALSO BATTERY CONSUMPTION IS MORE THAN 10% OVERN NIGHT.....AND YES THERE ARE ...

Please samsung add samsung pass to protect any app on device genuine request......samsung pass will be used by much more people if you enable this just allow authuntication of any apps through samsung pass

Battery draining too fast after one ui 2nd beta update samsung please optimise battery consumption of OS

Please add these gestures which were previously available in s series1. Call to person whose contact is displayed on screen2. Double tap to top3. hover gestures to receive call and turn on speaker4. Just hover finger to see details of message and not...

Scrolling even on 120hz is not smooth at all in OS as well as in browsing...please make scrolling smooth atleast and optimise for atleast google appsAnimations are sometimes smooth and sometimes really laggy make some improvements in animation depart...