Samsung - Galaxy S25 128GB - Navy (AT&T)
Carrier
AT&TColor
Navy
Key Accessories:
- Samsung - 25W Super Fast Charging Wall Charger - Black$14.99The price was $19.99
Related Item
Specifications
- Screen Size6.2 inchesRear-Facing Camera50 megapixelsBuilt-in Storage128 gigabytesProcessor ModelQualcomm® Snapdragon® 8 Elite for GalaxyPhone Memory (RAM)12 gigabytes
- Key Specs
- Screen Size: 6.2 inches (Size of the screen, measured diagonally from corner to corner.)
- Rear-Facing Camera: 50 megapixels
- Built-in Storage: 128 gigabytes
- Processor Model: Qualcomm® Snapdragon® 8 Elite for Galaxy (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): 12 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-S931U
- Product Name: Galaxy S25 128GB
- Color: Navy
- Series: Samsung Galaxy S25 (Part of a group of the same product type with similar features.)
- Year of Release: 2025
- Display
- Screen Size: 6.2 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: Corning® Gorilla® Glass 8
- 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: 2600 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: 10 megapixels
- Ultrawide Camera: 12 megapixels
- Video Recording Resolution(s) and Frame Rate(s): Up to 8K, at 30fps / 4K at 120fps (Slow Mo) (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.)
- Digital Zoom: 30x (A digital zoom is accomplished electronically, with no adjustment of the camera's optics, and no optical resolution gained in the process. The existing data is not enhanced or added to, merely displayed at a lower resolution, thereby giving an illusion of an enlarged image.)
- 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: AT&T
- Network Connectivity: 5G (The manner in which a device sends data to another device over a long distance using a cellular network.)
- Unlocked: false (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.)
- 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, NFC, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Power
- Battery Capacity: 4000 milliampere hours (The amount of energy stored in the battery.)
- Wireless Charging: true
- Wireless Charging Standard: Qi
- Fast Charging Capability: Wired
- Fast Charging Technology: Adaptive Fast Charging (Quick charge technologies typically use higher voltages and/or charging interfaces to fill a device's battery capacity faster than standard charging speeds.)
- Wired Charging Wattage: 25 watts
- Wireless Charging Wattage: 10 watts
- Device Power Sharing: Wireless
- 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, Google Home, Hue, Nest, Ring, SmartThings, Wink (Compatible with or able to be connected to other smart devices or applications.)
- SIM Card Size: Nano SIM, eSIM
- SIM Card Slots: Single SIM
- Stylus Dock: None
- Stylus Included: false
- Features
- Model Family: Samsung Galaxy S25
- Usage Time(s): Full Day (All battery claims depend on network configuration and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings.)
- Sensors: Accelerometer, Ambient light sensor, Barometer, 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.)
- GPS Enabled: true
- Global Positioning: GLONASS, Galileo, GPS, QZSS (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: Samsung Pay, Google Pay
- Protective Qualities: Water resistant, Dust resistant, Shock resistant
- Maximum Depth Of Water Resistance: 5 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.)
- Security Features: Facial recognition, Fingerprint reader
- 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 recognition, Facial expression (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: Document summary, Transcription, Audio file summary, Personalized voice search, Rewrite document (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 15 (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: Snapdragon
- Processor Model: Qualcomm® Snapdragon® 8 Elite for Galaxy (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: 4.47 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): 12 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: 5.78 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: 2.77 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: 0.28 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: 5.71 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: 887276921662
Imagine a new phone that truly simplifies your day. Galaxy S25 does more than keep your world all in one place —it uses AI to intuitively streamline your life. What if you could plan a night out with your friends with one simple ask? Your personal assistant will find the perfect spot and text it to them. Want to keep tabs on your busy day ahead? Galaxy S25 gives you the insights you need before you know you need them with Now Brief. Want to wow with your content? Capture and curate post-worthy shots every time with an incredible high-res camera. Looking for a phone that can truly keep up with you? Galaxy S25 is built with a long-lasting battery. What if you could experience epic tech that brings ease to your everyday? Galaxy S25 does just that.
- Multiple tasks with one ask: Discover a new world of convenience with a personal assistant that can do more than ever before. Have it Google search for a pet-friendly vegan restaurant nearby and text it to your friend.
- Insights that keep you a step ahead: Stay one step ahead with a phone that gives you the info you need before you even know you need it. Galaxy S25 gives you personalized insights based on your schedule. For example, if it’s going to rain, your phone will remind you to grab an umbrella before heading out.²
- Reduce the noise. Reveal the magic: With Galaxy S25, you can capture wow-worthy videos, even in dark or noisy environments. Use Night Video to capture your evening out with friends in vivid detail. Then minimize unwanted sounds, like the noisy person next to you, so you can relive your favorite moments with fewer distractions.³
- Bring out the best in every face: Capture every portrait with clarity and confidence on Galaxy S25. The advanced portrait features adjust skin tones and preserve natural textures, giving every shot a polished, professional look.
- More power to you: The upgraded processor on Galaxy S25 handles complex AI features effortlessly.
- The display your content deserves: Galaxy S25 helps you get your head in the game with lifelike details on an incredible display. Watch the worlds of your favorite games come to life with intricate reflections, realistic shadows and vivid lighting effects.⁴
- One simple number. A world of insights.: Start your day in the know using Energy Score with Galaxy AI. It’s a daily score based off yesterday’s sleep, activity and heart rate, all collected by your Galaxy Ring or Watch. Then go deeper and discover insights for how to improve it on your Galaxy S25 device.⁵
- Track your sleep from your wrist to your phone: Get an edge on your competition when you learn better sleep habits with the help of Galaxy AI. Track your sleep with your Galaxy Watch Ultra, and then get in-depth personalized tips on your Galaxy S25 device to put you on a path to feeling well rested.⁵
- Stay up to date while your screen stays locked: Stay in the know on the go with Now Bar. It provides really quick updates, right on the lock screen of your Galaxy S25 device.
- Stay charged. And in charge.: Take charge of your day with Galaxy S25. Built with long-lasting batteries, these phones optimize 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.⁷ Also, charge your phone from 0% to 50% in just 30 minutes.⁹
- Boost your gameplay with a boss-level battery: The long-lasting battery of Galaxy S25 is the ultimate boost for on-the-go gaming. It’s engineered to use energy efficiently so you can complete entire quests, compete in rounds of online tournaments and run circles around your rivals without worrying about your phone running on empty.
- A shortcut to your favorite AI tools: With AI Select on Galaxy S25, you’ve got easy access to powerful tools that help you do more with just about anything you see on your screen.
- Switching is quick and easy: With Smart Switch, you can move your pics, videos, music, apps, contacts and convos to their new home, safely and securely, in just a few simple steps.
- A digital wallet is already in your Galaxy: Say goodbye to bulky wallets and hello to Samsung Wallet on your Galaxy S25. Easily access compatible payment cards and memberships from the convenience of your phone. Plus, enjoy the ease of tap to pay with the peace of mind your purchase is secured by Samsung’s Knox technology.⁸
Whats Included
- Quick Start Guide
- Galaxy S25
- Charging Cable
- Sim Pin
Disclaimers
- ¹Compatible with select apps. Requires Google Gemini account. Results may vary based on input; check responses for accuracy.
- ²Displays daily select information from select apps (some apps may require internet connection).
- ³Compatible with common video formats accessible in Gallery; helps minimize six sounds (Voice/speech, Music, Noise, Crowd, Nature, Wind). Utilizes AI; results vary.
- ⁴As compared to Galaxy S24 Ultra.
- ⁵Galaxy AI features track data and require a compatible Galaxy wearable device (sold separately), Samsung Health app and Samsung account. Galaxy AI features by Samsung are free through 2025 and require Samsung account login.
- ⁶Now Bar requires WiFi connection, and Samsung and Google accounts. Galaxy AI features track data and require a compatible Galaxy wearable device (sold separately), Samsung Health app and Samsung account.
- 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.
- ⁷Charger not included. 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.
- ⁸Requires a compatible NFC card from participating bank. See Samsung Wallet FAQ for more information.
- ⁹Charge Galaxy S25 from 0% up to 50% in 30 minutes using a Samsung approved 25W chargers and 3A USB-C cable (sold separately). To avoid injury or damage to your device, do not use incompatible, worn or damaged batteries, chargers or cables. Battery charging/capacity may vary based on device and usage environment.
Q: Does the Samsung Galaxy S25 have facial recognition?
A: Yes, the Samsung Galaxy S25 offers facial recognition as a security feature.
Q: What is the storage capacity of this Samsung phone?
A: This Samsung phone comes with 128 gigabytes of built-in storage.
Q: What type of charging interface does the Samsung Galaxy S25 use?
A: The Samsung Galaxy S25 uses a USB-C charging interface.
Q: What is the screen size of the Samsung Galaxy S25?
A: The Samsung Galaxy S25 has a 6.2-inch screen.
Q: How much storage space does the Samsung Galaxy S25 have?
A: The Samsung Galaxy S25 comes with 128GB of built-in storage.
Q: What type of processor does the Samsung Galaxy S25 use?
A: The Samsung Galaxy S25 uses a Qualcomm® Snapdragon® 8 Elite for Galaxy processor.
Q: Does the Samsung Galaxy S25 have wireless charging capabilities?
A: Yes, the Samsung Galaxy S25 supports wireless charging.
Q: What is the maximum depth of water resistance for the Samsung Galaxy S25?
A: The Samsung Galaxy S25 has a water resistance rating of IP68, which means it can withstand being submerged in up to 5 feet of water.
Compare similar products
Imagine a new phone that truly simplifies your day. Galaxy S25 does more than keep your world all in one place —it uses AI to intuitively streamline your life. What if you could plan a night out with your friends with one simple ask? Your personal assistant will find the perfect spot and text it to them. Want to keep tabs on your busy day ahead? Galaxy S25 gives you the insights you need before you know you need them with Now Brief. Want to wow with your content? Capture and curate post-worthy shots every time with an incredible high-res camera. Looking for a phone that can truly keep up with you? Galaxy S25 is built with a long-lasting battery. What if you could experience epic tech that brings ease to your everyday? Galaxy S25 does just that.
Samsung Galaxy S26 keeps things moving effortlessly. From quick replies to creative moments, everything feels smooth and responsive as you move between texting, scrolling, creating and sharing with Galaxy AI. Even better, this seamless experience comes alive on a larger, vibrant display that automatically enriches color to make photos feel more expressive and videos more engaging. When inspiration strikes, it’s easy to act on it. Photo Assist with Galaxy AI helps you clean up a photo by removing distractions while restoring details or exploring artistic styles like painting, black and white or playful illustrations to give your photos an entirely new look. And when you want to do more, Creative Studio makes it simple to create custom stickers, personalize profile pictures or generate new images from a quick prompt. No extra apps. No technical skills. Just effortless tools that help turn ideas into something uniquely yours. Samsung Galaxy S26 brings performance, immersion and creativity together — designed to keep everything you do feeling fast, vivid and inspired.
Imagine a new phone that truly simplifies your day. Galaxy S25 does more than keep your world all in one place —it uses AI to intuitively streamline your life. What if you could plan a night out with your friends with one simple ask? Your personal assistant will find the perfect spot and text it to them. Want to keep tabs on your busy day ahead? Galaxy S25 gives you the insights you need before you know you need them with Now Brief. Want to wow with your content? Capture and curate post-worthy shots every time with an incredible high-res camera. Looking for a phone that can truly keep up with you? Galaxy S25 is built with a long-lasting battery. What if you could experience epic tech that brings ease to your everyday? Galaxy S25 does just that.
Make life easier with an epic phone that really gets you. The intuitive Galaxy S25+ features the latest in AI to help make every day more effortless. Save time with a phone that feels almost like a real live personal assistant. Meeting friends for a night out? Ask your phone to search for the closest vegan restaurant and then text it to them. Galaxy S25+ handles multiple tasks with a single ask, freeing up time so you can focus on your look. Did you get to the restaurant early? Scroll through your feed on a display that enhances images on your screen, making all your favorite photos pop, with ProScaler. Better yet, rack up a few likes of your own with a stunning selfie captured with an improved camera that brings out the best in every face so your true self shines through. Rain expected on your way home? Luckily, your phone let you know before you headed out, keeping you a step ahead. Galaxy S25+ isn’t just an AI-enhanced phone —it’s a way to take some of the hassle out of your everyday.
| Pros for Samsung - Galaxy S25 128GB - Navy (AT&T) | |||
|---|---|---|---|
| Overall Performance | Performance, Camera Quality, Size, Design, Storage Capacity | Overall Performance, Camera Quality, Battery Life, Size, Portability | Camera Quality, Performance, Battery Life |
| Cons for Samsung - Galaxy S25 128GB - Navy (AT&T) | |||
| There were no cons for this product— | Battery Life | Storage Capacity | There were no cons for this product— |
Specs
Reviews
Customers are saying
Customers highly value the Galaxy S25 128GB, particularly its overall performance. Users are pleased with the phone and find that everything about it is great. There are no reported drawbacks to the phone.
- Overall Performance (3)
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
Very nice phone
My son had a prepaid phone and this was the one he chose to upgrade to. He loves it! The speed, display, and battery life are great.
LuCa Posted
- Rated 5 out of 5 stars
Easy to install.
It was easy to install. It is eady toclesn and fiesnt cause reglection pro lems. Best thing is there are mo bubbles under the screen.
Suki18 Posted
- Rated 5 out of 5 stars
Great phone
Great phone. Love everything about it. Takes high quality pictures. Easy to use and a great price
MichelleF Posted
