In my country, many children aged 5 years are familiar with cellphones, and what they play on cellphones is always games. Unlike before when people of the same age spent so much time in nature with their friends. Today's young children really need to be supervised, because they are afraid that they will watch obscene things on their cell phones, and still innocently don't know what is right or wrong. And fear of ending up falling for the wrong thing.
What do you think, young children are already using cell phones? Is it good or not? Will it affect the surrounding environment?
I strongly oppose children using cellphones at a young age; this will only cause problems for society by raising children who make no meaningful contributions to society. The internet has been shown to be a great way to learn new things even from the comfort of your own home, but in today's world it has been abused by parents who show too much concern for their children by not correcting or supervising them when they do something wrong.
Children are exposed to explicit and inappropriate content online, which can easily deter and change a child's mindset about engaging in such acts. If it is allowed everywhere, children who are not yet teenagers (minimum of 13 years) should not be allowed to use cellphones, and those between the ages of 13 and 18 should be closely supervised by their parents or guardians to avoid being misled.