Samsung Galaxy A51 Unlocked SM-A515UZKNATT Guide

Samsung Galaxy A51 Unlocked SM-A515UZKNATT Phone manual cover
Pages 2
Year 2020
Language(s)
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Samsung Galaxy A51 Unlocked SM-A515UZKNATT Phone Specification

The Samsung Galaxy A51 Unlocked SM-A515UZKNATT is a mid-range smartphone designed to offer a balance of performance, functionality, and affordability. It features a 6.5-inch Super AMOLED display with a resolution of 1080 x 2400 pixels, providing vibrant and sharp visuals. The screen is protected by Corning Gorilla Glass 3, ensuring durability against scratches and minor impacts. Powered by an Exynos 9611 chipset, the device includes an octa-core processor with four Cortex-A73 cores clocked at 2.3 GHz and four Cortex-A53 cores at 1.7 GHz, delivering sufficient power for everyday tasks and moderate gaming.

The Galaxy A51 comes with 4GB of RAM and 128GB of internal storage, expandable via a microSD card slot supporting up to 512GB, allowing ample space for apps, photos, and videos. Its quad-camera setup on the rear includes a 48 MP main sensor, a 12 MP ultra-wide lens, a 5 MP macro lens, and a 5 MP depth sensor, enabling versatile photography options. The front-facing camera is a 32 MP sensor, catering to high-quality selfies and video calls.

Running on Android 10 with Samsung's One UI 2.0, the phone provides a smooth user experience with a range of customization options. Connectivity features include dual-band Wi-Fi, Bluetooth 5.0, NFC, and a USB Type-C port for charging and data transfer. The device is equipped with a 4000 mAh battery, supporting 15W fast charging, ensuring prolonged usage throughout the day. Additional features include an in-display fingerprint sensor and facial recognition for enhanced security. The Samsung Galaxy A51 Unlocked SM-A515UZKNATT combines essential smartphone features with reliable performance, making it a compelling choice in its segment.

Samsung Galaxy A51 Unlocked SM-A515UZKNATT Phone F.A.Q.

How do I set up my Samsung Galaxy A51 for the first time?

To set up your Samsung Galaxy A51, turn on the device and follow the on-screen instructions. Connect to Wi-Fi, sign in with your Google account, and restore your data if prompted.

Why is my Galaxy A51 battery draining quickly, and how can I fix it?

Battery drain can be caused by apps running in the background, high screen brightness, or network settings. Check battery usage in Settings, reduce screen brightness, and disable unnecessary background apps.

How can I troubleshoot connectivity issues on my Galaxy A51?

Restart your device, toggle Airplane Mode on and off, and reset network settings. Ensure your SIM card is properly inserted and check for any software updates.

What should I do if my Galaxy A51 is not charging correctly?

Check the charging cable and adapter for damage, clean the charging port, and try a different power outlet. If the issue persists, contact Samsung support.

How do I perform a factory reset on my Galaxy A51?

Go to Settings > General management > Reset > Factory data reset. Follow the prompts to complete the reset. Ensure you back up your data before proceeding.

How can I expand the storage on my Samsung Galaxy A51?

Insert a microSD card into the designated slot on your device to expand the storage. The Galaxy A51 supports microSD cards up to 512GB.

How do I enable Developer Options on my Galaxy A51?

Go to Settings > About phone > Software information. Tap 'Build number' seven times until you see a message that Developer Options are enabled.

What can I do if my Galaxy A51 screen freezes or becomes unresponsive?

Perform a soft reset by holding the power and volume down buttons simultaneously until the device restarts. If the issue continues, consider a factory reset.

How do I take a screenshot on my Samsung Galaxy A51?

Press the Power button and Volume Down button simultaneously for a few seconds until the screen flashes, indicating a screenshot is taken.

How can I improve the camera performance on my Galaxy A51?

Ensure your camera lens is clean, update the camera app, and adjust camera settings such as resolution and HDR mode for better performance.