The PIN provided with the mobile is not just for opening the SIM slot, it does many other things.

Use Of Mobile SIM Pin: Whenever you buy a new phone, a small pin is also available along with its charger. What most people understand is that this PIN is used only for inserting and removing the SIM card inside the phone. Many times people throw it away without knowing its importance, but you will be surprised to know that this PIN provided with the smartphone is not only used for inserting and removing the SIM card, but it is used in many other places. Let us know complete information about it.

Useful in force restarting the phone

Many users complain that after using the phone for a long time, the phone starts hanging or the screen freezes. In such a situation, let us tell you that you can eliminate this problem with the same small pin. Many phones have a small reset hole, in which you can restart your phone by pressing it with the SIM pin. Although this does not happen in today’s smartphones, this has happened before in many old phones.

Apart from this, some routers and modems also have a small reset button, which is recessed inside so that it does not get pressed accidentally. Using this PIN, this button is pressed, due to which the settings of the router return to the factory default. Not only in phones, a similar pinhole reset system is provided in smartwatches and some small gadgets too, which becomes difficult to press with a finger. In such a situation, this thin pin is very useful.

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Also useful in cleaning small holes and removing memory cards

Another advantage of this pin is that with its help even the light dust accumulated around the speaker or charging port of the phone can be cleaned. Apart from this, in phones where SIM and memory card trays are separate, the same PIN is used to open both the trays. Overall, this small looking pin is not only used for inserting and removing the SIM, but it is very useful for many other purposes.

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