So you can change the SIM card PIN on a Samsung mobile
Whatever the model, changing the PIN code on a Samsung mobile is a really simple process. The indispensable requirement to proceed, that is, is have the current SIM card PIN code for the system to verify that it is before the owner of the telephone.
Starting from this point, the first step to change the code to be access the Lock screen and security section within the Settings application that we can find in the application box. Then, we will slide the options down and we will select more security settings or other security settings (The name may vary depending on the Android version).
The next thing we will have to do is click on Confi. card lock SIM or Set up SIM card lock and finally on Change SIM card PIN. The last step is based on entering the current code and entering a new PIN whose characters do not match those of the current PIN code.
Finally, we will save the stored PIN code and restart the phone to verify that the PIN change was successful. If we access the Change SIM card PIN section again we can deactivate the PIN request at the beginning by unchecking the option Lock SIM card.
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