Mobile Phones Android How to Customize Your Android Lock Screen Choose how to unlock your Android mobile device by Molly McLaughlin Writer, Editor Molly K. McLaughlin has been a technology writer since 2004. Her work has appeared on PCMag, Dealnews, Wirecutter, and many others. our editorial process Twitter LinkedIn Molly McLaughlin Updated on November 14, 2019 reviewed by Michael Barton Heine Jr Lifewire Tech Review Board Member Michael Heine is a CompTIA-certified writer, editor, and Network Engineer with 25+ years' experience working in the television, defense, ISP, telecommunications, and education industries. our review board Article reviewed on May 28, 2020 Michael Barton Heine Jr Android Switching from iOS Tweet Share Email Your smartphone's lock screen is something you use countless times each day, and if set up correctly, it's a way to keep nosy friends, family, and colleagues — not to mention would-be hackers — from snooping into your private information. With most Android smartphones, you can choose to unlock by swiping, tracing a pattern over dots, or by inputting a PIN code or password. You can also opt not to have a screen lock at all, though that puts you at risk. The directions below should apply no matter who made your Android phone: Samsung, Google, Huawei, Xiaomi, etc. Choose an Unlock Method and Lock Screen Options Android smartphones have several unlock options. To set or change your lock screen: Go to Settings. Tap Security & Location > Screen lock. On some Android devices Security & location is called Security & privacy. Confirm your current PIN, password, or pattern if you have one. Then, select swipe, pattern, PIN, or password. In the Security & Location settings, tap Lock screen preferences. Tap On lock screen and choose one of the three options: Show all notification contentHide sensitive contentDon't show notifications at all Hiding sensitive content means that you'll see that you have a new message, for example, but not who it's from or any of the text, until you unlock. Go to Lock screen preferences > Lock screen message to add text to the lock screen, such as contact information if you lose your phone. If your smartphone has a fingerprint reader, use it to unlock the device. Depending on the device, you may have the ability to add more than one fingerprint so that trusted individuals can also open your phone. Lock Your Phone With Google Find My Device Enabling the Google Find My Device (formerly Android Device Manager) is a smart move. If your phone is lost or stolen, you can track it, ring it, lock it, or erase it. Go to Settings. Tap Security & location > Find My Device. Turn on the Find My Device toggle switch. To find a lost phone, location services must be turned on before the phone is lost. To lock your phone or tablet remotely, open a web browser on your desktop and visit google.com/android or search for Google Find My Device. Tap Secure Device. Optionally, add a message and a button to call a specified phone number. If you lock the phone remotely, and you don't have a PIN, password, or pattern set up, use a password that you set up from Find My Device. Use a Third-Party Lock Screen If the built-in options aren't enough, there are many third-party apps to choose from, such as Solo Locker. Apps like these offer alternate ways of locking and unlocking a phone, viewing notifications, and the ability to customize background images and themes. Solo Locker can use your photos as a passcode, and you can design a lock screen interface. If you download a lock screen app, disable the Android lock screen in the security settings for the device. If you uninstall one of these apps, re-enable the Android lock screen.