If you're looking to protect your phone's data, here's how to lock your iPhone with a passcode, or lock it remotely if it's ...

To lock Signal, open its in-app settings and select "Screen Lock." It'll use the same security method and passcode that your ...

If you’re an iPhone user, your Notes app is likely filled with stuff (like your amateur poetry and passwords) that you don’t want other people to read. Apple knows that too, which is why iOS lets you ...

Add text: Settings > Display & touch > Lock screen > Add text on lock screen. Edit shortcuts: Settings > Display & touch > Lock screen > Shortcuts. Change how you unlock it: Search Settings for Screen ...

1. Open Settings on your iPhone. 2. Scroll down and tap Display & Brightness. 3. Tap on Auto-Lock. 4. Choose your preferred time period after which the iPhone screen should lock automatically. Options ...

Some may try too many times, causing the iPhone to lock down. If you fail to enter a passcode correctly after five attempts, the iPhone says unavailable on the screen. After five failures, the user ...