How to clear SIM card history?

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SIM cards contain a lot of private information that if others access this information, the privacy of the SIM card owner is violated and it puts his security or property at risk. For this reason, it is very important that before selling the SIM card, the data records on it must be deleted forever. Also, before using the used SIM card that you just bought, its history and data must be emptied to ensure that there is no malware on it. In this article, we have introduced the methods of erasing SIM card history through phone settings and programs and in different operating systems.

What you read in this article:
What information is stored on the SIM card?
How to delete the history of our SIM card?
How to delete SIM card history on Android phone
Steps to delete SIM card history in Android phone through phone settings
Selective deletion of SIM card data from contacts, messages and calls
Permanently erase SIM card history on Android with Android Eraser apps
How to delete SIM card records on iPhone phones
Steps to delete SIM card records through iPhone settings
Permanent deletion of iPhone SIM card data with Data Eraser software
Deleting SIM card records through the SIM card reader
Erasing SIM card history through telecommunication companies
What information is stored on the SIM card?
A SIM card is a small, portable memory card used in mobile devices that helps identify a user on a digital network. A SIM card generally contains an integrated circuit chip (ICC) that stores information such as the user's phone number, data encryption keys, account Kazakhstan Phone Number List information, personal security keys, contact lists, and text messages. In addition, some SIM cards may contain a Near Field Communication (NFC) chip that enables contactless payments and services that require data exchange between devices. The information stored in the SIM card is used to authenticate the user and allows users to make and receive calls, send and receive text messages, as well as access the Internet and other services they may need to subscribe to.

How to delete the history of our SIM card?
Data stored on a SIM card can be erased through online tools and settings in the phone and operating systems. Also, using a SIM card reader and going to the telecommunications company are also safe ways to delete the SIM card history.

How to delete SIM card history in Irancell, First Mobile and Rightel?
Note that erasing the SIM card history means deleting all calls and SMS, and the information that is erased cannot be recovered. Therefore, before proceeding to delete the record, make sure that the information in it is important. Also, in some phones and telecommunication networks, these options may be different. It's best to contact your carrier or search for similar instructions for your phone. If you use the SMS system for SMS advertising, you can create a list of your loyal and potential contacts in it to have this personal information bank available to you forever. Below we will introduce each of these methods to delete SIM card history.

How to delete SIM card history on Android phone
In Android phones, SIM card history can be deleted through phone settings and also through online cleaning programs.