Phone has both advantages and disadvantages to different users, but I will use it in a way that is or was, but the person we should be used to create useful, as much as possible.
The phone has both advantages and disadvantages as well as the user. I use it in the right way or the wrong person, but we should be used in a constructive way to get the most benefit.
The phone has both advantages and disadvantages of different depending on the user. Use it in a way that is right or wrong, depending on the person, we also should be used in a creative way beneficial to most .