Maybe the ceramic back?
Just wondering if anyone else thinks the haptic feedback, ie for notifications, is weaker on the S4 compared to previous models? Thanks.
Actually it should be stronger with S4 because now its closer to the skin due to the design...
Are we all aluminum users who noticed this?
Have only been wearing my S4 for a few hours, but had the same thought that it definitely feels more subdued than my S0.
Does the prominent vibration setting change things?