Settings

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

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.

For better fingerprint recognition

When you scan your fingerprints on the device, be aware of the following conditions that may affect the feature’s performance:

The Home key contains a fingerprint recognition sensor. Ensure that the Home key is not scratched or damaged by metal objects, such as coins, keys, and necklaces.

The screen protector supplied with the device may cause the fingerprint recognition sensor to malfunction. Remove the screen protector to improve fingerprint sensitivity.

Ensure that the fingerprint recognition area and your fingers are clean and dry.

The device may not recognise fingerprints that are affected by wrinkles or scars.

The device may not recognise fingerprints from small or thin fingers.

If you bend your finger or use a fingertip, the device may not recognise your fingerprints. Make sure to cover the entire Home key with your finger.

To improve recognition performance, register fingerprints of the hand used most often to perform tasks on the device.

In dry environments, static electricity can build up in the device. Avoid using this feature in dry environments or before using the feature, discharge static electricity by touching a metal object.

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Samsung SM-A800FZDEKSA, SM-A800FZDEXXV, SM-A800FZWEXXV manual Fingerprint recognition, For better fingerprint recognition

SM-A800FZDEXXV, SM-A800FZWEXXV, SM-A800FZDEKSA specifications

The Samsung SM-A800FZDEKSA, also known as the Galaxy A8, is an elegant and feature-rich smartphone designed for users who crave performance and style. Sporting a sleek design, the device features a 5.7-inch Super AMOLED display, delivering vibrant colors and deep contrasts. It is powered by an octa-core processor, ensuring smooth multitasking and excellent performance for demanding applications. The Galaxy A8 also includes a robust 16 MP primary camera that excels in low light, alongside a 5 MP front camera for exceptional selfies.

The SM-A800FZWEXXV is another variant of the Galaxy A8 series that inherits the same impressive features. With its focus on user experience, the device boasts a premium build quality, defined by a metallic frame and a glossy glass back. This model supports Samsung's Adaptive Fast Charging technology, allowing users to quickly recharge the device’s ample 3050 mAh battery. It runs on Android, enhanced with Samsung's TouchWiz interface, providing a clean, user-friendly experience.

Meanwhile, the SM-T331NYKASER and SM-T330NZWAKSA represent Samsung's Galaxy Tab series. The SM-T331NYKASER, also known as the Galaxy Tab Active 2, is designed specifically for rugged environments. It features an 8-inch display and is MIL-STD-810G certified, making it resistant to shock, dust, and water. The device is equipped with a powerful 8 MP rear camera and a removable 4450 mAh battery, ensuring that it can perform reliably in challenging conditions.

On the other hand, the SM-T330NZWAKSA or Galaxy Tab 4 boasts a 10.1-inch screen, which is ideal for media consumption and productivity tasks. With a powerful quad-core processor and an expansive memory capacity, this tablet is perfect for multitasking. It also features dual speakers for an immersive audio experience and includes a 3 MP rear and 1.3 MP front camera.

Finally, the SM-A800FZDEXXV is yet another variant within the Galaxy A8 lineup, again focusing on delivering a premium experience without breaking the bank. All these devices illustrate Samsung's commitment to blending cutting-edge technology with user-centric design, making them popular choices across different user segments. Whether one prefers a smartphone or a tablet, Samsung's offerings in these models ensure that performance, durability, and style are harmoniously combined.