Settings

3 Tap the Face unlock switch to activate it.

If you want to reduce the possibility of recognising faces in photos or videos, tap the Faster recognition switch to deactivate it. This may decrease the face recognition speed.

4 On the locked screen, look at the screen.

When your face is recognised, you can unlock the screen without using any additional screen lock method. If your face is not recognised, use the preset screen lock method.

Fingerprint recognition

In order for fingerprint recognition to function, your fingerprint information needs to be registered and stored in your device. After registering, you can set the device to use your fingerprint for the features below:

Screen lock

Web sign-in

Verify Samsung account

Secure Folder

This feature may not be available depending on the region or service provider.

Fingerprint recognition uses the unique characteristics of each fingerprint to enhance the security of your device. The likelihood of the fingerprint sensor confusing two different fingerprints is very low. However, in rare cases where separate fingerprints are very similar the sensor may recognise them as identical.

If you use your fingerprint as a screen lock method, your fingerprint cannot be used to unlock the screen when turning on the device. To use the device, you must unlock the screen using a pattern, PIN, or password you set when registering the fingerprint. Be careful not to forget your pattern, PIN, or password.

If your fingerprint is not recognised, unlock the device using the pattern, PIN, or password you set when registering the fingerprint, and then re-register your fingerprints. If your pattern, PIN, or password is forgotten, you will not be able to use the device if you do not reset it. Samsung is not responsible for any data loss or inconvenience caused by forgotten unlock codes.

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Samsung SM-C710FZKDXEV, SM-C710FZKDXXV, SM-C710FZDDXXV manual Fingerprint recognition

SM-C710FZKDXXV, SM-C710FZKDXEV, SM-C710FZDDXXV specifications

The Samsung SM-C710FZDDXXV, SM-C710FZKDXEV, and SM-C710FZKDXXV are sophisticated models within Samsung's Galaxy C series, designed to deliver impressive performance and user experience to its users. Known for their sleek design and innovative technologies, these smartphones encapsulate the essence of modern mobile computing.

At the heart of these models lies a robust processing power that typically features an octa-core processor. This ensures smooth multitasking, efficient app management, and an overall responsive experience, making these devices ideal for both casual users and tech enthusiasts alike.

The display on these Samsung models is another defining feature, showcasing a vibrant Super AMOLED technology. With stunning color reproduction, deeper blacks, and wider viewing angles, the display not only enhances the visual experience but is also comfortable for prolonged usage, making it ideal for gaming, streaming videos, and browsing the web.

In terms of camera capabilities, these smartphones are equipped with impressive camera systems. The rear camera often includes a high-resolution sensor coupled with advanced features like phase detection autofocus and LED flash, allowing users to capture high-quality photos and videos even in low-light conditions. The front-facing camera caters to selfie enthusiasts, featuring beautification modes and wider lenses that create stunning self-portraits.

Furthermore, Samsung's commitment to user experience is reflected in their software, typically running on the latest version of the Android operating system, layered with Samsung’s One UI. This custom interface adds user-friendly features and enhances productivity, allowing for a seamless interaction between hardware and software.

Battery life is another highlighted feature across these models, with substantial capacity ensuring that users remain connected throughout the day without the need for frequent recharging. Fast charging technology further enhances usability, enabling users to quickly power up their devices.

Connectivity options are also comprehensive, featuring support for 4G LTE, Wi-Fi, Bluetooth, and GPS. These features ensure users can stay connected, stream media, and navigate with ease.

Finally, the build quality of the Samsung SM-C710FZDDXXV, SM-C710FZKDXEV, and SM-C710FZKDXXV is noteworthy, combining premium materials with a sleek design aesthetic, making them not only functional but also stylish companions for everyday use.

Overall, these Samsung models represent a blend of technological sophistication, performance, and design, catering to a diverse range of users’ needs.