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Know why the design of SIM card was reduced, does it improve the mobile signal
In today's time, even a 5 year old child and a 70 year old elderly person are carrying a mobile phone with them. Apart from this, internet has become so cheap these days that people remain engaged on their mobile phones for hours.
Smartphones and the internet have increased people's screen time. However, the most important thing to use a mobile is the SIM card inserted in it. Without a SIM card, your phone is just a box.
SIM card is the most important thing in any phone. SIM cards of many companies are available in the market. But have you ever noticed why the SIM card is cut from one corner? Let us tell you that it is not that SIM cards are banned only in our country India, but such SIM cards are sold all over the world. Today there are many types of telecom companies all over the world.
Let us tell you that the SIM cards that were made in the initial period were not cut from the edges. Their design was very simple and rectangular. In such a situation, people often find it difficult to understand which is the right side of the SIM and which is the reverse side.
In such a situation, telecom companies decided to change the size of the SIM to solve this problem of the people. While making the change, the companies cut one side of the SIM card. After this reduction, it became easier for people to insert and remove the SIM card in the mobile phone.