https://helpforum.sky.com/t5/Sky-Mobile/Activating-SIM-card-lock/m-p/5020899#M253240 <BLOCKQUOTE><HR /><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4421603">@jupton</a>&nbsp;wrote:<BR /> <P>Am I safe to activate the feature and not get locked out?</P> <HR /></BLOCKQUOTE> <P>From what I understand about this after you apply a sim lock&nbsp;every time you restart your device or remove the sim card, your sim card or eSIM will be locked automatically and you’ll see “Locked SIM” in the status bar</P> <P>&nbsp;</P> <P>The default puk code to unlock if you enter a wrong sim pin is eight zeros.</P> Wed, 25 Jun 2025 15:38:44 GMT caesarome 2025-06-25T15:38:44Z https://helpforum.sky.com/t5/Sky-Mobile/Activating-SIM-card-lock/m-p/5020791#M253218 <P>I want to activate the SIM Card Lock functionality on my phone, but am afraid that if I do, I will instantly be locked out. I have never had this enabled before on this phone and have read somewhere that the default PIN is 0000. Am I safe to activate the feature and not get locked out?</P> Wed, 25 Jun 2025 13:30:06 GMT https://helpforum.sky.com/t5/Sky-Mobile/Activating-SIM-card-lock/m-p/5020791#M253218 jupton 2025-06-25T13:30:06Z https://helpforum.sky.com/t5/Sky-Mobile/Activating-SIM-card-lock/m-p/5020899#M253240 <BLOCKQUOTE><HR /><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4421603">@jupton</a>&nbsp;wrote:<BR /> <P>Am I safe to activate the feature and not get locked out?</P> <HR /></BLOCKQUOTE> <P>From what I understand about this after you apply a sim lock&nbsp;every time you restart your device or remove the sim card, your sim card or eSIM will be locked automatically and you’ll see “Locked SIM” in the status bar</P> <P>&nbsp;</P> <P>The default puk code to unlock if you enter a wrong sim pin is eight zeros.</P> Wed, 25 Jun 2025 15:38:44 GMT https://helpforum.sky.com/t5/Sky-Mobile/Activating-SIM-card-lock/m-p/5020899#M253240 caesarome 2025-06-25T15:38:44Z