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Samsung - Geek Squad Certified Refurbished Galaxy A51 with 128GB Memory Cell Phone (Unlocked) - Prism Crush Black

Model: GSRF SM-A515UZKNXAA
SKU: 6436185
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Screen Size: 6.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • Rear-Facing Camera: 48 megapixels
    • Carrier Compatibility: AT&T, Boost Mobile, Cricket, H2O Wireless, Metro by T-Mobile, Mint Mobile, Net10, Simple Mobile, Sprint, T-Mobile, Total by Verizon
    • Built-in Storage: 128 gigabytes
    • Processor Model: Octa core (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
    • Phone Memory (RAM): 4 gigabytes (Random-access memory (RAM) temporarily stores data so that it can be accessed quickly. The size of the RAM determines how efficiently the phone can handle large amounts of information at once, such as switching between several open apps.)
  • General
    • Brand: Samsung
    • Model Number: GSRF SM-A515UZKNXAA
    • Product Name: Geek Squad Certified Refurbished Galaxy A51 with 128GB Memory Cell Phone (Unlocked)
    • Color: Prism Crush Black
  • Display
    • Screen Size: 6.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Resolution: 2400 x 1080 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
    • Screen Type: Super AMOLED
  • Camera
    • Integrated Camera: Front, Rear
    • Front-Facing Camera: 32 megapixels
    • Rear-Facing Camera: 48 megapixels
    • Video Recording Resolution(s) and Frame Rate(s): 1920 x 1080 recording resolution (Refers to the number of pixels, both horizontally and vertically, and the frame rate used to capture the video. The higher the resolution the finer the video detail that can be seen. The faster the frame rate the smoother the playback for higher motion activities like sports.)
  • Network
    • Carrier: Unlocked
    • Carrier Compatibility: AT&T, Boost Mobile, Cricket, H2O Wireless, Metro by T-Mobile, Mint Mobile, Net10, Simple Mobile, Sprint, T-Mobile, Total by Verizon
    • Network Connectivity: 2G, 3G, 4G LTE (The manner in which a device sends data to another device over a long distance using a cellular network.)
    • Unlocked: true (Can be used with any carrier, typically by exchanging the phone's SIM card with another one compatible for the intended area of service. Can be used with a new or existing cellular service plan.)
    • Universal Unlocked: true (Can operate on any compatible SIM card and carrier.)
    • No-Contract: true (Can be purchased without committing to a contract with a cellular service provider. No-contract phones are only compatible with a specific carrier.)
    • Mobile Hotspot Capability: true (A hotspot-enabled device is able to connect wirelessly to a cellular network and share the connection via Wi-Fi with nearby compatible devices.)
    • 4G LTE Band: 1, 12, 13, 14, 2, 20, 25, 26, 28, 29, 3, 30, 38, 39, 4, 40, 41, 5, 66, 7, 71, 8
  • Connectivity
    • Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
    • Wireless Connectivity: Bluetooth, Wi-Fi, NFC (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Wireless Networking Standard: Wi-Fi 5 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
    • Wireless Standard: AC (The wireless networking protocol used by the device. Each iteration of the protocol is based on the 802.11 standard developed by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association. Denoted by letters following 802.11 (802.11a, 802.11ac, etc.), each version, published in alphabetical order, encompasses all previous versions.)
  • Power
    • Battery Capacity: 4000 milliampere hours (The amount of energy stored in the battery.)
    • Charging Interface Generation/Version: 2.0
    • Wireless Charging: false
  • Compatibility
    • Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
    • SIM Card Size: Nano SIM
    • SIM Card Slots: Single SIM
  • Features
    • Model Family: Samsung Galaxy A51
    • Sensors: Accelerometer, Ambient light sensor, Fingerprint sensor, Geomagnetic sensor, Gyro sensor, Hall effect sensor, Proximity sensor (Detects stimuli such as heat, light, sound, motion, or pressure and responds accordingly by operating a control or initiating a function of the device.)
    • Mobile Payment Service Supported: Samsung Pay
    • Pre-Installed Apps: SMS, MMS
    • Built-in Storage: 128 gigabytes
  • Performance
    • Operating System: Android 10 (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
    • Processor Brand: Samsung
    • Processor Model: Octa core (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
    • Processor Speed: 2.3 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. Also referred to as clock speed, this is how quickly the central processing unit (CPU) can receive and interpret instructions. The higher the number, the more operations per second that can be completed. Working in combination with system memory, the power of the processor determines the complexity of software you can run.)
    • Phone Memory (RAM): 4 gigabytes (Random-access memory (RAM) temporarily stores data so that it can be accessed quickly. The size of the RAM determines how efficiently the phone can handle large amounts of information at once, such as switching between several open apps.)
  • Dimensions
    • Product Height: 6.24 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 2.89 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 0.31 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 6.07 ounces (The out of box weight of the item.)
  • Storage
    • Media Card Slot: microSD
    • Expandable Storage up to: 512 gigabytes
  • Warranty
    • Warranty - Parts: 90 Days
    • Warranty - Labor: 90 Days
  • Other
    • UPC: 400064361855

Geek Squad Certified Refurbished

Geek Squad® Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. Learn more about Geek Squad® Certified Refurbished products.

Complete urgent work and stay connected on the go with this refurbished Samsung Galaxy A51 smartphone. The 4000 mAh battery offers up to 28 hours of talk time, while the 6.5-inch Infinity-O display delivers crisp visuals for a cinematic viewing experience. This Samsung Galaxy A51 smartphone has 128GB of internal storage to accommodate downloads and photos, and 4GB of RAM supports flawless multitasking.



  • Octa-core 2.3GHz processor with 4GB of RAM: Delivers outstanding overall performance for opening and running applications, flipping through menus, running home screens and more.
  • Universal unlocked: Compatible with all major U.S. carriers, including Verizon, AT&T, Sprint, and T-Mobile. Also works with prepaid carriers, such as Cricket Wireless, Boost Mobile, Metro by T-Mobile, Simple Mobile, Total Wireless, Tracfone, Net10, Mint, and H2O.
  • 4G LTE speed: This smartphone provides fast web connection for downloading apps, streaming content, and staying connected on social media.
  • Quad-camera setup: The 48.0MP main camera takes beautiful pictures even in low light, 12.0MP ultrawide lens captures landscape shots, all-new 5.0MP macro lens provides intricate textures and details, and 5.0MP depth camera puts your friends and family into focus for perfect portrait shots.
  • Super AMOLED 6.5" Infinity-O display: Lets you dive into the edge-to-edge color and detail with a large playground for everything you touch.
  • 128GB internal memory plus microSD slot: Provides plenty of storage space for your videos, music, apps and more. Expand your storage by up to 512GB by adding a microSD card (sold separately).
  • Android 10: A custom operating system for Android phones delivers easy app usability and responses.
  • Super Steady OIS mode: Helps you make photos and videos look smooth without all the blur.
  • In-display fingerprint sensor: Unlock your phone with just a touch. No staring contests with your screen or complicated passcodes required.
Whats Included
  • Power adapter