Yes , everyone should have a phone because it's also important in this society . With a phone , you can chat , send messages , call your family or your friends , Surf on the web , take photos...
There is an important reason too to have a phone . Whdn you are in a danger , you can call police , fireman ... For exemple , If you see a fire in the house of someone , you can call fireman .
It's good to have phone too because when you work , you must have a phone beacause there are moments where you must call your boss , or when you search a job , you can call the boss of the job ...
Suprisingly enough , people have phone is negative beacause all people who have phone become assiociable . He use all his time in his phone .
It's bad to have a phone too because you become addict of your phone , you feel the obligation to use your phone .
A phone is very expensive . There are new phones who are better than the past telephone so , everyone try to buy a new telephone with new options . So he use all of his money for a phone because he take exemple of the society .
I am sorry for mistakes but i am not english
