GSM / 4G LTE Capable 16MP 1/2.6" Rear Camera Sensor Phase-Detection Autofocus + UHD 4K Video High Dynamic Range (HDR) 2.5 GHz Snapdragon 801 Quad-Core Chipset 16GB Storage Capacity + 2GB of RAM 5.1" Super AMOLED Display Full HD 1920 x 1080 Resolution Fingerprint Scanner + Heart Rate Sensor Android 4..24 KitKat his device is Carrier-unlocked and may be used with any GSM carrier that uses a frequency or band that this device supports. A SIM card and service plan must be purchased separately. This device's frequencies can be found in the product Specifications under Cellular Network. Your carrier's available frequencies may be found in the links below.

Samsung Galaxy S5 SM-G900A 16GB AT&T Branded Smartphone (Unlocked, Copper Gold) AT&T UNLOCK GSM

The copper gold Samsung Galaxy S5 SM-G900A 16GB AT&T Branded Smartphone combines power and convenience in a durable design. This smartphone incorporates 2GB of RAM, and is powered by the 2.5 GHz Snapdragon 801 chipset, which consists of a quad-core Krait 400 CPU. This device has 16GB of storage and features a microSDXC slot, which supports cards up to 128GB for expanded storage capacity. The integrated micro-USB 3.0 interface allows you to connect the device for mass-storage purposes, and also serves as a charging port. Additionally, you can use the micro-USB port to connect an optional MHL adapter for outputting video to an external display.

The Samsung Galaxy S5 is endowed with an expansive 5.1" Super AMOLED screen, which is designed to produce bright images with robust color reproduction. The screen's 1920 x 1080 resolution enables you to view full HD content without pixel loss. For photo capturing and video chatting, this smartphone features a 2-megapixel front camera and a 16-megapixel rear camera. The rear camera's 1/2.6" sensor rivals point-and-shoot cameras and allows you to capture quality imagery. Autofocus is also built-in and there's even an LED flash for taking pictures in low-light situations. On the video side, the rear camera allows you to capture detailed video at vivid UHD 4K resolution.

The Samsung Galaxy S5 has Bluetooth 4.0 built-in for pairing with other Bluetooth-enabled devices, and 802.11ac Wi-Fi for high-speed Internet connectivity. Integrated Wi-Fi Direct and NFC give you the ability to connect-to compatible devices for wirelessly sharing content like photos and music. GPS with GLONASS is also on-board for using Google Location and Maps services. The Samsung Galaxy S5 has a removable 2800mAh battery that can deliver up to 29 hours of talk time, and up to 14 hours of video playback.

Dual Cameras

Front Camera: 2.0MP (1920 x 1080, wide-angle lens) Rear Camera: 16MP (1/2.6" sensor, 1.12µm pixel size, phase detection autofocus) Fast Auto Focus: The fast Auto Focus helps you capture images quickly and in focus. High Dynamic Range (HDR): For both photos and videos, turn on the HDR when there is a strong counter-light or when the subject is shaded. Preview in real time natural light and color being reproduced vividly and clearly while you take your shot. Selective Focus: Selective Focus allows you to focus on what's important by blurring the background and accentuating the main subject in defined detail. Additional Features: Dual Shot, Simultaneous HD video and image recording, geo-tagging, touch focus, face and smile detection, image stabilization, video stabilization, dual-video recording and virtual tour shot.

GSM / 4G LTE Wireless Connectivity

This phone is designed to work on select GSM networks and is 4G LTE capable. LTE is an advanced cellular network data protocol capable of data speeds so fast that they compete with wired broadband Internet providers. With an LTE connection, this phone should have no problem streaming HD video, downloading apps, uploading photos, or anything else that requires a high-speed data connection. The phone is also backwards compatible with 3G and 2G data for instances when you can't get LTE. In addition to cellular wireless, this phone also features Bluetooth and Wi-Fi connectivity.

Note: Not compatible with all cellular networks. Please make sure your provider uses a frequency or band that this phone supports. You can check which bands this phone works with in the Specifications.

AT&T Branded

This phone is AT&T branded and pre-loaded with AT&T firmware and applications. The phone was originally manufactured and locked for AT&T, but AT&T has since unlocked it for resale. The phone is new and not pre-owned, though the box has been opened in order to unlock the phone. The phone may be used on any compatible carrier; however, certain features like Wi-Fi tethering may not work on other carriers. The phone is also dependent on AT&T for software updates.

Android 4.4.2 KitKat

The Android operating system integrates heavily with Google's services. Using the card-based Google Now, Android quickly surfaces information for you whenever you need it, powered by the same Knowledge Engine that runs Google's web search. It's a personalized and customizable OS, allowing you to add your favorite apps or widgets to your homescreen. You can even download new themes using the Google Play Store, which offers access to more than one million apps, games, books, music, movies, and more. Android 4.4 KitKat optimizes the operating system, allowing it to run on a wider range of hardware. Other improvements include a revamped, search-based dialer and an "immersive mode," which allows an app to hide the status and navigation bars to use the full height of a device's screen.

Samsung Enhancements

S Health: Set fitness goals and achieve them with the help of the Galaxy S5's pedometer and S Health's constant tracking of your condition, walking distance, calories, speed, duration and more. Heart Rate Sensor: The Galaxy S5 has a built-in Heart Rate Sensor which enables you to measure your heart rate directly on your phone. Place your finger on the back of the Galaxy S5 and measure your heart rate. The Samsung Galaxy S5 is compatible with the optional Galaxy Gear smartwatch.

Dust & Water-Resistant

With an IP67 certification, The Galaxy S5 is resistant to sweat, rain, liquids, sand and dust. The Galaxy S5 is water-resistant up to 1m and 30-minutes.

Finger Scanner

You can unlock the Galaxy S5 and make fast and secure payments via PayPal with the swipe of your finger. When purchasing content with Samsung services, you can use your fingerprint instead of entering your Samsung account password.

Ultra Power Saving Mode

Use the Ultra Power Saving Mode to save and extend your battery life. This feature changes your screen to black and white and shuts down all unnecessary features to minimize battery consumption.

5.1" Full HD Super AMOLED Display

The Galaxy S5's advanced Local Contrast Enhancement enables it to adapt and change according to the variation in light conditions. Under the sun or too much light, the Galaxy S5 gives you an optimized display for you to see clearly and easily. On the other hand, when there is a lack of light, the Galaxy S5 allows you to dim your display light so that your eyes feel more comfortable in the dark.

Adapt Display

The Adapt Display analyzes incoming light and the content you're viewing and automatically optimizes the color range, saturation, and sharpness of your display.

Download Booster

Download Booster technology lets you use LTE and Wi-Fi simultaneously for enhanced high-speed downloads.

Connectivity

Dual-band 802.11ac Wi-Fi NFC Wi-Fi Direct DLNA MHL 2 A-GPS with GLONASS Bluetooth Profiles: A2DP, AVRCP, DI, HFP, HID, HOGP, HSP, MAP, OPP, PAN, PBAP Samsung KIES Compatible

Multimedia

Audio Playing Formats: 3GA, AWB, FLAC, MID, MXMF, OGA, OTA, RTX, RTTTL, XMF, AAC, AMR, IMY, M4A, MIDI, MP3, OGG, WAV, WMA Video Playing Formats: FLV, M4V, MKV, MP4, WEBM, WMV, 3G2, 3GP, ASF, AVI Video Resolution: Up to UHD 4K (3840 x 2160) at 30 fps

Other Features

Sensors: Gesture, Fingerprint, Heart Rate, Hall, Accelerometer, Geomagnetic, Gyro, Light, Barometer, Proximity TouchWiz User Interface Infrared Port Adreno 330 GPU Samsung S-Voice Technology Samsung Gear Manager Compatible