Have you changed iPhone password recently? Yes, you will want to go ahead and expire your old password to prevent it from being used to unlock your device.
It’s true, thanks to iOS 17, old passcodes can now be used to reset your current passcode and unlock your device. This feature is called Temporary Passcode Reset and is designed in such a way that if you forget a new passcode after recently changing it, you won’t be completely locked out of your device.
However, while this can be a very useful feature, if you were to do it change your iPhone password Because your old device has been compromised and there is a chance that anyone who knows about the old one can get their hands on your device, this feature can be used to hack your phone. The thief could then reset your password at will and lock you out completely.
Passcodes are retained for 72 hours after you change, allowing plenty of time for nefarious activities. Fortunately, there is a very quick and easy way to make your old password expire and make your device more secure. This is how.
How to Expire Old Passwords on iPhone
You will need to be running iOS 17 or later to use this feature. Follow our guide on how to update an iphone if you need advice. You will also need to have changed your password within the last 72 hours.
1. Go to Settings > Face/Touch ID & Passcode
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Open the Settings app And press Face/Touch ID and passcode.
2. Enter your current password
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When prompted, enter your current password.
3. Tap Expire Previous Code Now
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Scroll down in the Temporary Password Reset section and tap Expire previous code now.
4. Tap Expire Now
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Finally, tap expire now confirm.
Nice and easy, and now your device is secure again. If you want to read more iPhone tutorials, we can show you how to transfer data from iPhone to iPhoneso you can move everything smoothly to a new device.
Want to use your iPhone as a smart home display? We can show you how to configure sleep mode on iPhone. And if your device is a little slow, you’ll want to know how to clear RAM on iPhone.
