A SIM PUK code (Personal Unblocking Key) is a security measure designed to protect your SIM card from unauthorized use. If you enter an incorrect PIN code (Personal Identification Number) too many times, your SIM card will become locked, and you will need to enter the PUK code to unlock it. The PUK code is usually provided by your mobile network operator, and it is important to keep it safe and separate from your PIN code.
There are several methods you can use to find your SIM PUK code. One common method is to contact your mobile network operator’s customer service department. They will be able to provide you with your PUK code over the phone or via email. Another method is to check your SIM card packaging. The PUK code is often printed on the back of the SIM card holder.