You may need to enable Custom Numeric Code or Custom Alphanumeric Code and disable the Simple Passcode option. In terms of a numerical passcode, longer and more complicated codes are harder to guess. However, security professionals are experimenting with ways to fool Touch ID using modeling clay or 3-D printers, meaning this method may not be as secure as originally believed. Some versions allow you to access the phone using a fingerprint, which is called Touch ID. The iPhone offers a few options during passcode setup that determine how difficult it is for someone to break into your phone. If you don't have a passcode or Touch ID activated, the application walks you through the process of making your phone secure. In iPhones running versions older than iOS 8, the Passcode option is under the General menu in the Settings application. In iOS 8 and later versions, the option is in the Touch ID & Passcode menu in the Settings application. The menu option to activate this feature is in a different place, depending on the iOS version. Personal data on Apple phones is encrypted by default whenever the phone is locked with a passcode or Touch ID.
#Reset encrypted data meaning iphone software
Keeping software up to date is an important practice for phone security. This is also a good time to check on the latest software updates in the General menu to make sure your phone has the most current version available for the model. The installed version of iOS appears next to Version. Before you start, check your iOS version by opening your phone's Settings app, selecting General from the menu and tapping About. The process of encrypting an iPhone changed with iOS 8.
Fortunately, it's easy to encrypt an iPhone with a few simple steps. It's vital to make use of the encryption when you aren't using your phone. This is especially important when you're traveling, but your phone could go missing at any time. That default protection ensures your phone keeps your data safe from intruders. If you're one of the world's 700 million iPhone users, it's very likely that encryption protects everything on your smartphone, as 95 percent of Apple's phones are encrypted when their screens are locked.
It protects your identity, your family photos, your home Wi-Fi network and your finances. Even if you don't think about it often - or at all - you benefit from encryption every day.
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