• I use my cellphone only for calls and messages. (I don't need a smartphone)
• My cellphone is essential in my job or in my studies. (I need a smarthone)
• My hobbie are the games in my cellphone. (I need a smartphone)
• I am a person who use a lot of social networks. (I need a smartphone)
• I like to take pictures in my cellphone. (I need a smartphone with a good camera)
• I like to see videos in my cellphone. (I need a smartphone with a great screen)
• I have problems to write on touch keyboard. (I need a Blackberry)
• I don't like the big cellphones. (I need a mini or compact smartphone)
• Finally, it's very important the budget.

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