MERITS OR ADVANTAGES:
> Easy to call (Dailed or receive) with family, relatives, clients, and boss 
etc.
> SMS (send or receive) with family,relatives, clients, and boss etc
> It's an increased by communication. 
> We have fun there by taking snaps,video when there is an any events.
> See Calendar .
> Set Timer.
> Write Note.
> Play Games.
> Use calculator.
> Uses of different android applications .
DEMERITS OR DISADVANTAGE:
> Excess use of cell phone can be harmful to the brain as, it emits and receive 
an electronic waves.
> If you use mobile phone too much, you will get bad effect like, laZzzzy, 
Blood-brain barrier or ears problems. In addition, when we use mobile phone more 
ever , "radiations" is harmful for the eardrum.
>It can be dangerous to use mobile while, driving we will get an accident.
>Causes bad effect and time losses of teenagers/students do sms.
>Increased desire to purchased expensive cell phones and download different 
apps, songs, movies etc.
>Do not easily keep mobile phone in the check pocket, instead use a pouch in 
waist belt.
>Using it in public area, classroom, mosque, meetings,and library make sure it 
is not disturbing others.
>Causes of tease/disturb people by wrong calls.
>Snatching mobile phones.