The Samsung Galaxy S25 in Blueblack, showing its flat display and triple rear camera layout.
Samsung Galaxy S25 is Samsung's compact flagship phone for 2025, announced at Galaxy Unpacked in San Jose on January 22, 2025, alongside the Galaxy S25 Plus and Galaxy S25 Ultra.
It went on sale on February 7, 2025, with prices starting at $799 in the US for the 128 GB model, keeping the same starting price as the Galaxy S24.
The headline upgrades are a faster Snapdragon 8 Elite for Galaxy chip, a brighter 6.2-inch display, and Galaxy AI tools built into everyday apps and calls.
Here are the full specifications, key features, and price of the Galaxy S25, plus buying advice for shoppers comparing it with newer models.
Key Highlights of Samsung Galaxy S25
Compact flagship power: The Galaxy S25 packs the Snapdragon 8 Elite for Galaxy chip into a 162-gram body, so it runs demanding apps and games without extra bulk.
Bright 6.2-inch display: The 6.2-inch Dynamic LTPO AMOLED 2X display runs at up to 120 Hz, reaches 2,600 nits of peak brightness, and stays readable outdoors in strong sunlight.
Versatile triple camera: The rear system pairs a 50 MP main camera with a 12 MP ultra-wide and a 10 MP telephoto offering 3x optical zoom.
Galaxy AI built in: Circle to Search, Live Translate, and Note Assist run on the phone, with some tasks processed on-device for faster results and better privacy.
Seven years of software updates: Samsung promises seven generations of Android OS upgrades and seven years of security updates, keeping the phone current until 2032.
Light pocket-friendly build: At 162 grams and 7.2 mm thick, the S25 is easy to carry all day and comfortable to use with one hand.
Design and Display
Samsung kept the familiar Galaxy S design but refined it, with flat sides, rounded corners, and a floating triple-camera layout on the back.
The frame uses recycled aluminum, while Gorilla Glass Victus 2 protects the front and back against scratches and everyday drops.
At 146.9 mm tall, 70.5 mm wide, and 7.2 mm thick, it is one of the smallest flagship phones Samsung sells, and it weighs just 162 grams.
The phone carries an IP68 rating, so it can survive immersion in up to 1.5 metres of fresh water for 30 minutes under controlled test conditions.
Standard colors are Icyblue, Mint, Navy, and Silver Shadow, while Samsung's online store adds Blueblack, Coralred, and Pinkgold as exclusive finishes.
The 6.2-inch Dynamic LTPO AMOLED 2X panel uses a Full HD+ resolution of 2340 x 1080 pixels, giving sharp text and detailed photos at normal viewing distances.
Its adaptive refresh rate ranges from 1 Hz to 120 Hz, so scrolling feels smooth while static screens save battery by refreshing less often.
Peak brightness reaches 2,600 nits, and the display supports HDR10+ video, so movies and photos look vivid even in bright rooms or outdoors.
A small phone that still feels like a flagship, not a compromise.
Performance and Galaxy AI
The Snapdragon 8 Elite for Galaxy is a 3-nanometre chip with two prime cores running at up to 4.47 GHz, plus six performance cores at 3.53 GHz.
It pairs with 12 GB of RAM in every model, so heavy multitasking, large games, and AI features run smoothly without frequent app reloads.
A larger vapor chamber than the Galaxy S24 helps the phone sustain performance during long gaming sessions without quickly overheating or throttling.
Storage options are 128 GB, 256 GB, and 512 GB, with no microSD slot, so buyers who shoot lots of video should choose 256 GB or more.
Galaxy AI adds Circle to Search, which finds information about anything circled on screen, and Live Translate for real-time help during phone calls.
Other tools include Note Assist for summarizing notes, Transcript Assist for call recordings, and Photo Assist for editing images with generative fill.
Connectivity covers 5G, Wi-Fi 7, Bluetooth 5.4, NFC, and ultra-wideband, plus an ultrasonic fingerprint sensor under the display for fast unlocking.
Cameras
The 50 MP main camera uses an f/1.8 aperture and optical image stabilization, capturing sharp, detailed photos in daylight and usable shots at night.
The 12 MP ultra-wide camera covers a 120-degree field of view, making it ideal for landscapes, architecture, and large group photos in tight spaces.
The 10 MP telephoto camera offers 3x optical zoom with stabilization, while digital zoom extends to 30x for distant subjects such as concerts or wildlife.
Video recording reaches 8K at 30 frames per second, with 4K at 60 frames per second offering the best balance of detail, stabilization, and file size.
The 12 MP front camera records 4K video at 60 frames per second, so selfies and video calls look sharp, with natural skin tones in good light.
ProVisual Engine and Galaxy AI editing tools help clean up shots, remove distractions, and improve low-light photos without needing a separate app.
Battery and Charging
The 4,000 mAh battery is unchanged from the Galaxy S24, and in normal use it comfortably lasts a full day of messaging, browsing, and video streaming.
Heavy users who game for hours or record lots of 4K video may still need a top-up before bedtime, especially after a year or two of battery wear.
Wired charging runs at 25 watts, reaching about 50 percent in around 30 minutes with a compatible USB Power Delivery charger, which is sold separately.
Wireless charging works at 15 watts, and the phone is Qi2 Ready, meaning magnetic cases and chargers can align properly with a compatible magnetic case.
Reverse wireless charging at 4.5 watts can top up earbuds or a smartwatch from the phone, which is handy when no charger is nearby.
Software and Updates
The Galaxy S25 launched with Android 15 and Samsung's One UI 7, featuring a cleaner home screen, smoother animations, and a redesigned quick settings panel.
Samsung promises seven generations of Android upgrades and seven years of security updates, an unusually long commitment for an Android phone.
That support window means the S25 should stay secure and receive new features until 2032, which helps protect its resale value over time.
Who Should Buy the Galaxy S25
The Galaxy S25 suits buyers who want a true flagship in a small body, especially anyone upgrading from a Galaxy S22, S23, or older Galaxy phone.
Buyers who want the fastest charging, the biggest screen, or a 200 MP camera should look at the Galaxy S25 Plus or Galaxy S25 Ultra instead.
With newer Galaxy S26 models now on sale, the S25 often appears with discounts, making it a strong value pick when found below its launch price.
Check the storage before ordering, because there is no microSD expansion, and 128 GB fills quickly once 4K video and large games are involved.
Samsung Galaxy S25 Full Specifications
| Display | 6.2-inch Dynamic LTPO AMOLED 2X, 2340 x 1080 (Full HD+), 1-120 Hz adaptive, HDR10+, up to 2,600 nits, Gorilla Glass Victus 2 |
| Chip | Qualcomm Snapdragon 8 Elite for Galaxy (3 nm), octa-core up to 4.47 GHz |
| RAM | 12 GB |
| Storage | 128 GB, 256 GB, or 512 GB; no microSD slot |
| Rear Cameras | 50 MP main (f/1.8, OIS) + 12 MP ultra-wide (120-degree field of view) + 10 MP telephoto (3x optical zoom, OIS) |
| Front Camera | 12 MP (f/2.2) |
| Video | Up to 8K at 30 fps; 4K at 60 fps; front camera 4K at 60 fps |
| Battery | 4,000 mAh |
| Charging | 25W wired (about 50% in 30 minutes), 15W wireless, Qi2 Ready, 4.5W reverse wireless |
| Build | 146.9 x 70.5 x 7.2 mm, 162 g, aluminum frame, Gorilla Glass Victus 2, IP68 dust and water resistance |
| Connectivity | 5G, Wi-Fi 7, Bluetooth 5.4, NFC, ultra-wideband, USB-C, ultrasonic in-display fingerprint sensor |
| OS | Android 15 with One UI 7 at launch; seven generations of OS upgrades and seven years of security updates promised |
| Colors | Icyblue, Mint, Navy, Silver Shadow; Blueblack, Coralred, Pinkgold (Samsung online store exclusives) |
| Price | From $799 (US, 128 GB); $859.99 (US, 256 GB); from £799 (UK); from AU$1,399 (Australia) |
Price and Availability
The Galaxy S25 launched at $799 in the US for the 128 GB model and $859.99 for the 256 GB model, with the 512 GB version priced higher.
In the UK the base model launched at £799, while Australian buyers paid AU$1,399, with exact street prices varying by retailer and promotion.
Pre-orders opened on January 22, 2025, and the phone went on general sale on February 7, 2025, through Samsung stores, carriers, and major retailers.
Buyers should compare current deals before paying full price, since the S25 is now regularly discounted as newer Galaxy models reach the market.
For shoppers who want flagship speed and cameras without a giant phone, the Galaxy S25 remains an easy recommendation, especially at a discounted price.