Can you unlock an iPhone 4 without the password?

The only way to remove the passcode is to restore the device to factory. You can restore to your latest backup after that; however, if you do not have a current backup, then yes, you will lose data. Try resetting your iPhone if you forgot iPhone passcode and have no other ways to fix it.

Can passcode on iPhone be unlocked?

The exact behavior of the iPhone depends on its configuration when one forgets the passcode. By default, there is not a passcode at all. If you restore on a different computer that was never synced with the device, you will be able to unlock the device for use and remove the passcode, but your data will not be present.

How to unlock an iPhone for free?

Tap “Safari” to launch the iPhone Web browser.

Navigate to JailbreakMe (see Resources).

Swipe the “Slide to Jailbreak” slider to download and install the JailbreakMe software…

Tap “Settings”.

Tap “Network”.

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How do you unlock an iPhone?

See if your carrier offers unlocking. Only your carrier can unlock your iPhone.

Contact your carrier and request an unlock. Your account might need to meet requirements for unlocking. After you submit the request, it might take a few days to complete.

After your carrier confirms that they unlocked your iPhone,

Can any iPhone be unlocked?

Most iPhones are locked to either AT or Verizon; however, an unlocked iPhone can work on any network that uses SIM cards. Unfortunately, there is no simple test to verify whether an iPhone has been unlocked.

How do you unlock your iPhone SIM card?

Unlocking Your SIM Card Open your iPhone’s Settings. This is the grey gear icon on the Home Screen. Scroll down and tap Phone. It’s about a third of the way down the Settings page. Scroll down and tap SIM PIN. This option is near the bottom of the page. Slide the green SIM PIN switch left to the “Off” position.