look news india
You must have seen the use of SIM card in mobile phones many times. However, one thing that you may not have noticed is that there is a cut in it.
Today, everyone from a 5-year-old child to a 70-year-old elderly person carries a mobile phone with them. Apart from this, the internet has become so cheap today that people remain busy with their mobile phones for hours.
People's screen time has also increased due to smartphones and the Internet. However, the most important thing to use a mobile is that it has a SIM card. Without a SIM card, your phone is just a box.
It is most important to have a SIM card in any phone. There are many SIM cards available in the market. But have you ever wondered why the SIM card is cut from one corner?
Let us tell you that this does not happen only in our country that the SIM card is cut from the side, but the same SIM card is sold all over the world. Today there are many telecom companies all over the world.
Let us tell you that the SIM cards that were made in the early days were not cut from the sides. Its design was very simple and rectangular. In such a situation, people often had difficulty understanding which is the straight part of the SIM.
In such a situation, telecom companies decided to change the size of the SIM to solve this problem of the people. While changing the SIM card, companies cut one side of it. After this reduction, it has become easier for people to insert and remove the SIM card in the mobile phone.