Do you know why one corner of the SIM card is cut, know the reason behind it

Mobile Sim Card Facts: Mobile phone has become a basic necessity in today’s time. If the phone gets damaged or is lost for some reason, it can feel like a lot is lost. But despite being so important, a mobile phone is incomplete without a SIM card. If you look closely at the SIM card, it is cut from one side. Have you ever thought about this?

First of all, let us know what a SIM card actually is. The full meaning of SIM is Subscriber Identity Module – Subscriber Identity Module. With the help of this card, signals come in the mobile phone, with the help of which we send messages, make calls or run the internet. Initially, when these SIM cards came into existence, they were not cut on the sides but were square. However, later something happened that one of his ends started getting cut off.

Actually, when these SIM cards came into practice, due to the square shape, people had to face difficulties in putting them in the phone. Many times the used SIM card gets stuck in the mobile phone, in the process of removing it, the memory chip gets damaged. Sometimes the SIM card breaks due to scratches. For all these reasons, the need for a change in the design of the SIM was being felt.

Seeing the problems of the people, some telecom companies have made a slight change in the design of the SIM card and have started cutting it from one side. The new design has also made it easier to insert the SIM card into the mobile phone and the damage to the chip has also been reduced. Seeing this, all other telecom companies adopted this new change and now this diagonally cut SIM card is used all over the world.

Very few people would know that gold is used in the SIM card of our mobile phones. This gold helps to keep it safe. Oxidized silver has also been used in this sim. Due to which the SIM card and its memory chip work for a long time without any fault. So now you must have understood why one corner of the SIM card gets cut.