Samsung Galaxy Z Fold7 / Samsung Galaxy S25 Ultra

Samsung Galaxy Z Fold7: SM-F966 family (Best Buy lists SM-F966U); 12 GB/256 GB, 12 GB/512 GB, 16 GB/1 TB; Blue Shadow, Silver Shadow, Jetblack, and Mint only on Samsung.com. The SIM layout varies by country and carrier.

Samsung Galaxy S25 Ultra: 12 GB RAM · 256 GB / 512 GB / 1 TB · global 5G version

SpecificationSamsung Galaxy Z Fold7Samsung Galaxy S25 Ultra
Release year20252025
Main display8.0-inch QXGA+ Dynamic AMOLED 2X (Infinity Flex); 2184 × 1968, 368 ppi; 1–120 Hz adaptive

The adaptive refresh rate rises to 120 Hz when scrolling and drops as low as 1 Hz on static content to save battery. The foldable inner screen has a plastic protective layer and is not as hard as glass.

Samsung		—
Cover display6.5-inch FHD+ Dynamic AMOLED 2X; 2520 × 1080 (21:9), 422 ppi; 1–120 Hz adaptive

The 21:9 ratio gives a width close to an ordinary phone for typing while folded.

Samsung		—
Peak brightnessUp to 2,600 nits

The peak is reached briefly in strong light; it is not a sustained full-screen value.

Samsung		—
Dimensions and weightFolded 72.8 × 158.4 × 8.9 mm; unfolded 143.2 × 158.4 × 4.2 mm; 215 g Samsung—
Glass and frameCorning Gorilla Glass Ceramic 2 on the cover screen, Gorilla Glass Victus 2 on the back; Advanced Armor Aluminum frame

Samsung says Advanced Armor Aluminum gives a 10% gain in strength and hardness over the previous frame.

Samsung		—
Water resistanceIP48 (lab-tested in fresh water up to 1.5 metres for up to 30 minutes)

The 4 in IP48 refers to protection against solid objects larger than 1 mm; it is not a rating against fine dust. Samsung’s water test was done in fresh water.

Samsung		—
ProcessorSnapdragon 8 Elite for Galaxy SamsungSnapdragon 8 Elite for Galaxy (3 nm)

Samsung quotes 40% NPU, 37% CPU and 30% GPU gains over the previous generation. This version is tuned for Galaxy with higher clocks than the standard Snapdragon 8 Elite.

Samsung
Memory and storage12 GB + 256 GB; 12 GB + 512 GB; 16 GB + 1 TB

16 GB of memory comes only with the 1 TB version; there is no memory card slot.

Samsung		12 GB RAM; 256 GB, 512 GB or 1 TB

Samsung notes memory options may vary by market and usable storage is lower because of preloaded software. There is no card slot.

Samsung
Rear cameras200 MP wide (ƒ/1.7, OIS, 85°); 12 MP ultra wide (ƒ/2.2, 120°); 10 MP telephoto (ƒ/2.4, OIS, 3× optical)

3× optical zoom uses the telephoto lens; 30× Space Zoom adds AI-assisted 10× digital zoom on top of the 3× optical.

Samsung		200 MP wide f/1.7 OIS (85°); 50 MP ultra-wide f/1.9 (120°); 50 MP 5× telephoto f/3.4 OIS (22°); 10 MP 3× telephoto f/2.4 OIS (36°)

Per Samsung, 3× and 5× are optical; 2× and 10× are “optical quality” zoom made by sensor cropping. OIS is optical image stabilisation.

Samsung
Front cameras10 MP on the cover screen (ƒ/2.2, 85°); 10 MP on the main screen (ƒ/2.2, 100°) Samsung—
Battery and charging4,400 mAh typical dual battery (rated 4,272 mAh); 50% in about 30 minutes with a 25 W adapter; Fast Wireless Charging 2.0; Wireless PowerShare

The dual battery consists of cells split across both halves. Wireless PowerShare provides wireless power from the back of the phone to accessories such as earbuds or a watch.

Samsung		5,000 mAh typical (4,855 mAh rated); 45 W wired, about 65% in 30 minutes; Fast Wireless Charging 2.0; Wireless PowerShare

The 45 W adapter is sold separately. Samsung quotes up to 31 hours of video playback. Wireless PowerShare charges earbuds or a watch from the back of the phone.

Samsung
SoftwareAndroid 16 and One UI 8 SamsungLaunched with Android 15 and One UI 7; seven OS generations and seven years of security updates

According to Android Central’s one-year report, the phone received One UI 8 (Android 16) ahead of schedule.

Samsung
Connectivity5G, LTE, Wi-Fi 7, Bluetooth 5.4 Samsung5G, LTE; Wi-Fi 7; Bluetooth 5.4

5G/LTE availability depends on market and carrier.

Samsung
SIMUp to two nano-SIMs plus multi-eSIM

The SIM layout varies by market and carrier.

Samsung		—
Security and sensorsSide-mounted capacitive fingerprint sensor; Samsung Knox and Knox Vault; accelerometer, barometer, gyro, geomagnetic, Hall, proximity and light sensors

Knox Vault keeps sensitive data such as passwords and biometrics in a separate secure processor and memory.

Samsung		—
Announcement—23 January 2025 (Seoul time), Galaxy Unpacked

The Samsung Newsroom release is dated 23 January Korea time; the event was 22 January in US time.

Samsung
Cooling—Vapor chamber 40% larger than before; new thermal interface material (TIM)

The vapor chamber spreads heat from the chip into the body, helping clocks hold longer in extended gaming.

Samsung
Display—6.9-inch QHD+ Dynamic AMOLED 2X; 1–120 Hz adaptive refresh; Vision Booster

The viewable area is smaller than the diagonal because of rounded corners and the camera hole. Refresh that drops to 1 Hz saves power on static content; Vision Booster adjusts tone mapping in bright light.

Samsung
Front cover—Corning Gorilla Armor 2 anti-reflective glass ceramic

Used on the front only. Corning says it survived drops of up to 2.2 m onto a concrete-like surface in internal lab tests; this is not a durability guarantee for any given phone.

Samsung
Frame—Titanium

Titanium is used only on the frame, excluding the volume and side keys.

Samsung
Front camera—12 MP f/2.2 (80°) Samsung
Video—10-bit HDR recording by default; Galaxy Log

Log records a flat profile for colour grading; results depend on the editing workflow. Audio Eraser can reduce layers such as voices, music, wind and crowd separately in videos.

Samsung
Durability—IP68; up to 1.5 m of fresh water for 30 minutes (lab conditions)

Water resistance is not permanent and may diminish over time.

Samsung
Size and weight—162.8 × 77.6 × 8.2 mm; 218 g Samsung
Colours—Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Gray; Samsung.com exclusives Titanium Jetblack, Jadegreen, Pinkgold

Colour availability varies by country and carrier.

Samsung