Mobile phones are commonly used nowadays
because
it has many benefits.
For example
,
we
can send messages, play games and watch TV.
It is also light and convenient.
However
,
it has
some drawbacks. Scientists have recently discovered that mobile phone may cause cancer to the
users, and its ringtone can be a device to trigger a bomb or explosion that kills many people.
To
conclude
,
despi
te some disadvantages, a mobile phone is necessary in our daily life.