How to change or disable the SIM PIN on your Galaxy S6 or Galaxy S6 edge

Well, it's not such a hard task, so long as you have your PIN or PUK 1 / 2 codes readily available. If you have already locked yourself out of the card and can't remember where your codes are, the only one who can help you is your carrier. However, if you are merely looking to disable the PIN security lock, or to change the PIN to something that you will more easily remember, read on.
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