

Since you are locked out of your iPhone, you need to make the call through another device.

Here you need to contact your carrier straightaway. But what if you have set up the SIM PIN a long time ago and forgot the code?įollow the given steps to restore the original settings. Generally, the SIM lock is an added security to prevent theft and data stealing. Part 2: How to Unlock Your SIM Card on Your iPhone You can use this PUC if you want to switch your network provider without changing the SIM and number. It is also known as the PUC, personal unblocking code.

It comes with the SIM-locked iPhone as a SIM code to reset the personal identification number's PIN. The PUK for the phone stands for the personal unblocking key. Here you won't be able to use the SIM card for the device till it is unlocked. It will take some time for the device to show the password option once again. Your SIM card-locked iPhone will go to the default optimum mode. If you enter the wrong SIM password three times in a row, your device will become locked. Why am I getting a "SIM is locked“ message on my phone? Part 1: Common Questions about Unlocking SIM iPhone
