to call their parents in emergencies.
all of the world uses mobile phones such as; workers, parents, children and many more billions of people
The mobile phone is dangerous bye let the children forget their study of school
Personally I do think that mobile phones should be brought to school. But Teachers don't allow it because they think that children could be cheating by text messaging other children the answer. In most schools that is also school policy. If children get caught with their cell phones then the person who saw them would take the mobile phone away
they would be on it all day and it will ring all the time in school I know because I am at school.
Hmmm depending on how the school is and the students parents around 75-95% most kids want them or need them the majority of them have them some dont have enough money to buy them but the majority have some mobile device.
Uses of mobile phones talking,texting,inter net and taking pictures.
The uses of a mobile are to ring or call people!
No. Cricket uses a CDMA network and T-Mobile uses a GSM network.
to phone people while remaining mobile :)
The President does, either out of his salary (if he sends them to private school) or through the taxes he pays (if he uses the public school system).
Sony uses Android OS in its Xperia series mobile phones http://sonymobilephones.com/
In the usa virgin mobile uses the sprint pcs network and everywhere else it uses the tmobile network