How to lock my sim card

Asked By 40 points N/A Posted on -

how can i put some security on my mobile phone sim card so that my numbers or any extra information cannot be compromised my anyone and i can keep the information safe

Answered By 10 points N/A #162071

How to lock my sim card


Hello Quiqui,

There are various security mechanisms that are used to ensure that your numbers and any other extra information is not compromised by anyone. They are as follows:

  • The first security mechanism to protect the sim card details is usually the PIN numbers. Ensure that your phone has a PIN number and make sure you keep the PIN confidential.
  • Some have security codes which are also crucial in protecting your information. If your has it make sure it is active to keep the details on the phone safe.
  • You can also protect the contact details and other details like messages like passwords so that accessing them will be limited to you or any other person you may choose to give the password.




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