Are smartphone users are dumb users???

It is most contradictory statement that I can say.....

The reasons for making such a statement are as follows:-

• The value we derive from our smartphones are less compared to what we paid for
• We are not aware of many functions in the smartphone
• Many functions are not used i.e., underutilized 

These are points are can recall as of now...

If anyone has view points on this topic please post as comments...