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Samsung - Galaxy S25 FE 128GB (Unlocked) - Jet Black

Model: SM-S731UZKAXAA
SKU: 6643043
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Specifications
  • Screen Size
    6.7 inches
    Rear-Facing Camera
    50 megapixels
    Carrier Compatibility
    AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Metro by T-Mobile, Mint Mobile, Sprint, T-Mobile, Ultra Mobile, US Cellular, Verizon
    Built-in Storage
    128 gigabytes
    Processor Model
    Exynos 2400
    Phone Memory (RAM)
    8 gigabytes
  • Key Specs
    • Screen Size: 6.7 inches (Size of the screen, measured diagonally from corner to corner.)
    • Rear-Facing Camera: 50 megapixels
    • Carrier Compatibility: AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Metro by T-Mobile, Mint Mobile, Sprint, T-Mobile, Ultra Mobile, US Cellular, Verizon
    • Built-in Storage: 128 gigabytes
    • Processor Model: Exynos 2400 (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): 8 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: SM-S731UZKAXAA
    • Product Name: Galaxy S25 FE 128GB (Unlocked)
    • Color: Jet Black
    • Series: Galaxy S25 FE (Part of a group of the same product type with similar features.)
    • Year of Release: 2025
  • Display
    • Screen Size: 6.7 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Resolution: 2340 x 1080 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
    • Display Type: OLED
    • Screen Type: AMOLED
    • Screen Material: Gorilla Glass Victus+
    • Foldable Screen: false
    • Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Brightness: 1900 nits (A measure of the total light output.)
  • Camera
    • Integrated Camera: Front, Rear, Telephoto 1, Ultrawide
    • Front-Facing Camera: 12 megapixels
    • Rear-Facing Camera: 50 megapixels
    • Telephoto Camera 1: 8 megapixels
    • Ultrawide Camera: 12 megapixels
    • Video Recording Resolution(s) and Frame Rate(s): 4K at 30fps (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.)
    • Optical Zoom: 3x (The optical zoom uses a combination of lenses that magnify the image prior to it being registered at high resolution by the imaging sensor.)
    • High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
  • Network
    • Carrier: Unlocked
    • Carrier Compatibility: AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Metro by T-Mobile, Mint Mobile, Sprint, T-Mobile, Ultra Mobile, US Cellular, Verizon
    • Network Connectivity: 4G, 4G LTE, 5G (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.)
    • 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.)
  • Connectivity
    • Headphone Jack: false (The device features an interface that allows for the connection of headphones.)
    • Wireless Connectivity: Bluetooth, Wi-Fi (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 6 (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: 4900 milliampere hours (The amount of energy stored in the battery.)
    • Wireless Charging: true
    • Wireless Charging Standard: Qi2
    • Fast Charging Capability: Wired, Wireless
    • Wired Charging Wattage: 45 watts
    • Wireless Charging Wattage: 15 watts
    • Battery Chemistry: Lithium-ion
  • Compatibility
    • Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
    • Voice Assistant Built-in: Bixby, Google Assistant (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
    • Works With: Amazon Alexa, Arlo, Ring, SmartThings, Wink (Compatible with or able to be connected to other smart devices or applications.)
    • SIM Card Size: eSIM, Nano SIM
    • SIM Card Slots: Dual SIM
    • Stylus Dock: None
    • Stylus Included: false
  • Features
    • Model Family: Samsung Galaxy S25 FE
    • Sensors: Accelerometer, Barometer, Fingerprint sensor, Geomagnetic sensor, Gyro 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.)
    • GPS Enabled: true
    • Global Positioning: BeiDou (BDS), Galileo, GLONASS, GPS (A system of satellites which enables a mobile receiver to determine its precise location based on signals received from satellites such as the US Global Positioning System (GPS), the Russian Global Navigation Satellite System (GLONASS), the European Global Navigation Satellite System (Galileo), or the Japanese Quasi-Zenith Satellite System (QZSS).)
    • Mobile Payment Service Supported: Google Pay, Samsung Pay
    • Protective Qualities: Dust resistant, Water resistant
    • Maximum Depth Of Water Resistance: 4.9 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
    • Ingress Protection (IP) Rating: IP68 (A 4 to 6 character code classifying a product's degree of protection against intrusion of solid particles and liquids as well as impact. Each number in the IP Code denotes a level of protection, determined through testing and published by the International Electrotechnical Commission (IEC). The first digit represents the degree of protection against solid foreign objects or particles and the second digit represents the degree of protection against water ingress.)
    • Built-in Storage: 128 gigabytes
  • AI
    • AI Processing: Cloud-based (Artificial Intelligence (AI) processing can be performed in the cloud or on the device itself. Cloud-based processing can allow for higher processing performance but may entail higher data usage and involve information sharing. On-device processing allows for more privacy and security but may limit processing performance.)
    • AI Photo/Video Capture Features: Brightness adjustment, Depth adjustment, Facial expression, Facial recognition (Artificial Intelligence (AI) can automatically adjust various elements to optimize your shot before and while it’s being taken.)
    • AI Photo/Video Editing Features: Adjust background, Adjust image, Adjust objects, Remove objects, Reposition objects, Resize objects (Artificial Intelligence (AI) can allow you to edit photos and videos to give you an optimal or customized shot.)
    • AI Document and Search Features: Audio file summary, Document summary, Mail reply suggestion, Transcription (Artificial Intelligence (AI) can allow you to more efficiently search and retrieve documents as well as assist with personalized content.)
    • AI Translation: Language translation, Speech recognition, Speech-to-text, Text-to-speech (Artificial Intelligence (AI) can automatically translate some speech and text functions to allow for conversations with others even if you don’t speak the same language.)
  • Performance
    • Operating System: Android 16 (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 Model: Exynos 2400 (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): 8 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: 3.01 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: 6.3 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: 0.29 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: 6.7 ounces (The out of box weight of the item.)
  • Storage
    • Media Card Slot: None
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 198957222580

Galaxy S25 FE brings upgraded essentials to level up your everyday. Its lightweight and sleek design makes it easy to carry; and wrapped in durable Gorilla Glass Victus+ and a sturdy Armor Aluminum frame, it’s built to go wherever life takes you. The 6.7" full HD display with barely there bezels gives you more room to see and do and ensures smooth scrolling with a refresh rate up to120Hz. Plus, S25 FE brings smart assistance to your everyday with Gemini Live. Show Gemini what you see with camera sharing, and ask questions in real time. Add to that an advanced camera. Whether you're snapping a quick selfie or editing vacation footage, S25 FE helps you get the shot and polish it too. The triple lens rear camera system captures every angle with clarity, and the 12MP front camera with ProVisual Engine makes every shot count from bright daytime photos to clear low light moments. Plus, now you can erase audio, adjust skin tone, resize objects and more with AI powered Generative Edit. With a faster CPU, GPU and NPU, a larger vapor chamber for better cooling and a 4,900mAh battery with Super Fast Charging 2.0, Galaxy S25 FE delivers steady performance that carries you through your day. It’s the everyday ready device with smart, powerful, premium features that actually make a difference.

  • Big. Bright. Smooth.: Galaxy S25 FE makes room for more¹ of what you love with a 6.7” FHD+ Dynamic AMOLED 2X display² and slimmer bezels that expand your view. Whether you’re scrolling or streaming, a refresh rate of up to 120Hz keeps every movement smooth and seamless, while rich colors and crisp clarity pull you deeper into every scene.
  • Packed with strength, for your everyday: You shouldn’t have to treat your phone like it’s fragile. And with Galaxy S25 FE, you don’t have to. Its upgraded¹ Armor Aluminum frame and Gorilla Glass Victus+ offer lasting durability, helping protect your device from the daily bumps and mishaps³ that come with life on the go.
  • Selfies that stun: Whether the sun’s shining or the stars are out, Galaxy S25 FE makes every moment share worthy. The 12MP front camera with ProVisual Engine uses Super HDR and low noise modes⁴ to capture amazing portraits and next level selfies, day or night. Plus, you can now easily edit your videos with Audio Eraser⁵ to make sure your videos sound as good as they look.
  • Move it. Remove it. Improve it.: Take control of your photos like never before. With Generative Edit⁶ on Galaxy S25 FE, you can move, resize or erase anything in the frame no do over required. Want to remove a stranger in the background or reposition an object? With Galaxy AI it's easy to make your images look exactly as you imagined.
  • More power. Less plugging in: Take charge of your day with Galaxy S25 FE. Built with a more powerful 4,900mAh battery,¹ it optimizes energy use so you can stream your favorite shows, navigate a new city and video call your friends and family for hours without having to worry about recharging. And when you do need to top it off, Super Fast Charging 2.0⁸ gets you back in action in no time.⁷
  • Show Gemini, get instant help: Sometimes it’s easier to show than explain.⁹ With your Galaxy S25 FE, share your camera while using Gemini Live, and your AI assistant can see what you see and respond in real time. Just point your camera and let Gemini Live offer up ideas, answers or suggestions based on what’s in the frame. From menu suggestions, to interpreting symbols on garments for special washing, it’s a smarter way to search that uses what you see.
  • Lightweight design, everyday ease: Galaxy S25 FE is lightweight and designed to keep up without weighing you down. Whether you’re tossing it in a bag, slipping it into your pocket or holding it in your palm, it’s easy to carry and hard to put down.
  • Powerful performance, now accessible: When your phone can think faster, everything else follows. Galaxy S25 FE is equipped with a premium processor that delivers faster CPU, GPU and NPU speeds. That means smoother multitasking, quicker reactions and a sustained performance through your day with its improved cooling system. It’s a serious upgrade that makes everyday feel effortless.¹
  • See it big. Hear it better.: Galaxy S25 FE and Buds3 FE¹⁰ are a match made in content heaven. With a wider display¹ and bold, balanced audio, your favorite shows, games and videos feel immersive from the first second. The expansive screen and powerful sound work together to turn screen time into an experience.
  • Talk to Gemini, hands free: Have your hands full? No problem. Access Gemini on your Galaxy phone hands free with Galaxy Buds3 FE,¹⁰ using your voice.¹¹ Whether you're mid commute or mid workout, get help with texts, reminders, directions and more, all without reaching for your phone.
  • Move between your Galaxy devices. Your Buds follow.: No need to dig through menus or re pair every time you change devices. Galaxy Buds3 FE pair by opening the cradle¹² and know exactly when to follow you from phone to Tab to PC.¹³ So whatever you're listening to, the switch is smooth and the connection is constant.
Whats Included
  • Quick Start Guide
  • Galaxy S25 FE
  • Charging Cable
  • Sim Pin
Disclaimers
  • ¹As compared to Galaxy S24 FE.
  • ²Measured diagonally, the Galaxy S25 FE screen size is 6.7" in the full rectangle. Actual viewable area is less due to the rounded corners
  • ³Excluding camera lenses.
  • ⁴Galaxy AI basic features provided by Samsung are free. Any Samsung enhanced AI features and all third-party AI features are subject to different terms and may be subject to fees. (Galaxy AI basic features are listed under "Advanced intelligence" in Samsung Services Terms and Conditions.)
  • ⁵Compatible with common video formats accessible in Gallery; helps minimize six sounds (Voice/speech, Music, Noise, Crowd, Nature, Wind). Utilizes AI; results vary.
  • ⁶Requires Samsung account login and internet connection. Editing with Generative Edit results in a resized photo up to 12MP.
  • ⁷Based on average battery life under typical usage conditions. Average expected performance based on typical use. Actual battery life depends on factors such as network, features selected, frequency of calls, and voice, data, and other application usage patterns. Results may vary.
  • ⁸Super Fast Charging 2.0 requires 45W charger (sold separately). Use only Samsung approved chargers and cables. Do not use worn or damaged chargers or cables. An incompatible charger or cable can cause damage to your device and/or serious injuries.
  • ⁹Results for illustrative purposes and may vary. Check responses for accuracy. Compatible with certain features and with certain accounts. Internet connection required. Available on select devices, languages, and countries. Only available to users 18 years and older. Gemini is a trademark of Google LLC.
  • ¹⁰Products sold separately.
  • ¹¹Gemini Live results for illustrative purposes and may vary. Check responses for accuracy. Compatible with certain features and with certain accounts. Internet connection required. Available on select devices, languages, and countries. Only available to users 18 years and older.
  • ¹²Feature compatible only with Galaxy devices and Galaxy Book Series PCs launched 2020 or later.
  • ¹³Feature supported on compatible Galaxy devices. Must be logged in to the same Samsung account and have Bluetooth and Wi Fi turned on. Earbuds must be paired with your phone, Tab or PC at least once.

Q: What kind of display does this phone have?

A: This phone has an OLED display.

Q: What is the capacity of the battery in this phone?

A: The battery capacity of this phone is 4900 milliampere hours.

Q: Is the phone unlocked for use with any carrier?

A: Yes, this phone is unlocked for use with any carrier.

Q: What is the refresh rate supported by the phone's screen?

A: The phone's screen supports a refresh rate of 120Hz.

Q: Does this phone have a front-facing camera?

A: Yes, this phone has a 12 megapixel front-facing camera.

Q: Can I use mobile payment services with this phone?

A: Yes, you can use Google Pay with this phone.

Q: Does this phone support wireless charging?

A: Yes, this phone supports wireless charging with Qi2 standard.

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Best phone i've owned so far!

    This phone is amazing! The samsung s25 FE has an amazing 2,340 x 1,080 pixel oled display. The colors of the display are so vivid! The screen is so bright that you are able to see it throught the glaring sun! One of the more suprising things about this phone is the expensive and loud sounding speakers, they sound like a 60$ small speaker which is saying a lot! The camera is amazing with a 2340 x 1080 pixel display allowing for stunning shots all on your phone! My favorite part about this samsung phone is the intergration that samsung has with all thier devices and how well it works! I bought a samsung s25 fe and a samsung smartwatch 8 and they work so seamlessly with each other its insane The battery life on this phone is great as it can get as I watch youtube a lot and it lasts more than 6 hours, non-stop watching on it! It charges very fast charging less than an hour from 4% to 98% If you are looking to buy a new phone thats more than up to date, down to the price, this is your best option yet!

    This review is from Samsung - Galaxy S25 FE 128GB (Unlocked) - Navy

    Posted by AnthonyJ

  • Rated 5 out of 5 stars

    GREAT DEAL ALL AROUND!!!

    My S25 FE is the best phone I have had since phones came a lot of nice features, it came at a reasonable cost but it is well worth it. Thanks BEST BUY anytime I need a product or want a deal you got it.

    This review is from Samsung - Galaxy S25 FE 128GB (Unlocked) - Icy Blue

    Posted by RobertM

  • Rated 5 out of 5 stars

    I like it 5 ⭐️

    It came in great condition non damaged, the phone itself is really good I would compare it to my iPhone 13 Pro Max with a lil bit more processing power and a better battery life as well. It had pretty cool features like this one where it can create AI generated backgrounds. I would recommend anyone who wants to switch from iPhone and are on a budget!!

    Posted by Roberto

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