It may be useful to change the PIN code of a newly purchased iPhone (if the PIN is set to 0000 by default for example) or for safety reasons to protect from fraudulent use of your phone in case of ...

Forgetting your iPhone passcode can be a frustrating experience, but there is a way to regain access without using a computer, provided certain conditions are met. Apple has designed a secure process ...

You should use a strong Lock Screen passcode to ensure thieves can't observe you entering your PIN and then stealing your iPhone. And we've shown you how to set up a stronger iPhone Lock Screen ...