Samsung Galaxy S6 Edge

1. NO MHL 3 to HDMI support.

   
   




2. NO USB 3 / 3.1 & USB type C.

   
   




3. NO user replaceable Battery.

   
   




4. NO Micro SD card slot.

   
   




5. NO IP67 Dustproof or waterproof.

   
   




6. NO Glove mode for increasing touchscreen sensitivity.

   
   




7. NO LED indicator notification MENU. Just On or Off option.

   
   




8. Smaller Battery

   
   




9. NO Temp & humidity sensor

   
   




10. Ever increasing size. S4 was just 136mm in lenght and was very compact and convenient. S6 is 8mm longer at 143+mm with marginal increase in screen size.

    
    




11. It is clear from various drop tests that S6 is not as durable as most Samsung phones in the past.

    
    




12. No way to sort apps in the app drawer. Only an edit option to manually sort each and every app! And, No way to move entire app drawer pages for arrangement.

    
    

Hope Samsung incorporates these features in the upcoming Note 5 and S7.