3D Lock - Lock Screen Themes&Security is one of the latest trendy lock screen app, which provides stylish lock screen fashion elements, various attractive lock screen themes and several cool ways to unlock your device. Be surprised every time you light up your screen, with our beautiful collection of HD wallpapers, which not only keeps your phone safe but also helps you personalize it!
🎨Vast Theme Collection
Our theme collection includes the gorgeous Crystal Aquarium, stylish Neon Skull, lovely Bright Sky, Cool Graffiti, smart High Tech, attractive Golden Butterfly and so much more! Come here to pick a lock screen theme and enjoy!
🔓Rich Unlock Methods
Want to unlock your phone by feeding a Panda with a bamboo or letting the cute boy give the gorgeous girl a flower? Just select a theme you like, set the start & end-point location and become the creator of a special lock screen story!
🕑Personalize Clock Theme
Bored with your simple Android clock? 3D Lock - Lock Screen Themes&Security offers several delightful and exquisite clock themes for you! Checkout our Fantasy Blurry Neon Watches, Vintage Big Ben, Cool Fashion Lightning Watch and more, there is always one that you'll love!
🔒Personalize Lock Screen
3D Lock - Lock Screen Themes&Security offers interesting ways for you to unlock your phone. You can choose different sliding directions to unlock your phone, change the sunglass's color of our Panda theme, enjoy a cool unlock experience with the visible fantasy starlight unlock pattern!
Tired of searching for the perfect wallpaper? Not anymore! Our vast wallpaper collection contains countless exquisite wallpapers designed for you. Just tap on the windmill to change a wallpaper that suits your mood!
Why are we popular?
😉 Small APK installation pack, install/update the app in no time! Low RAM usage, simple design, and our pursuit to be the best is the reason why we are popular.
😛 Rich collection of free themes designed by talents from all over the world!
😃 Supports various device models, such as Samsung, Lenovo, Xiaomi, Huawei and many more.
😎 Created by the world's leading mobile security app development team. Supported by Security Master's cutting edge-security tech, our lock screen feature ensures your phone is safe and secure.
Get quick access to handy tools such as Torch, Wi-Fi etc.
Launch camera directly on lock screen so you could capture each wonderful moment.
This app requires permission to use the HEV light filter accessibility service, which protects visually impaired users from HEV light exposure.
Terms of Service