How To Change Pin Sim Iphone. To do this you will have to go to the phone settings. As long as a SIM PIN is active this option will be available.
Turn on off SIM PIN. 3 Tap Change PIN. To unblock your SIM youll need to key in your PUK.
You can enter the wrong PIN for your SIM card only three times after which your SIM stops working and you lose access to your mobile network.
Tap SIM PIN slider to ON if necessary. HttponfbmeZKP4nUFOLLOW US ON G. After you remove your SIM card from the tray notice the notch in one corner. You will typically be asked to enter a PIN to lock the phoneif you never set up a SIM PIN dont try to guess it.
