Samsung · Phone profile

Samsung Galaxy S24 Ultra

Reported SAR values from FCC filings, how they compare, and the full specifications.

Display6.8 inches

ChipsetQualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)

FCC IDA3LSMS928U

Compare this phone Phone-vs-phone pages SAR Kids view

FCC ID A3LSMS928U · released 2024-01-17.

SAR overview

Reported US test values · W/kg averaged over 1 g of tissue · FCC limit 1.6 W/kg

Head SAR · cellular only1.26 W/kg79% of the US 1.6 W/kg limit

Body SAR · cellular only0.62 W/kg39% of the US 1.6 W/kg limit

Hotspot SAR · cellular only1.26 W/kg79% of the US 1.6 W/kg limit

Head SAR · simultaneous1.59 W/kg99% of the US 1.6 W/kg limit

Body SAR · simultaneous1.52 W/kg95% of the US 1.6 W/kg limit

Hotspot SAR · simultaneous1.45 W/kg91% of the US 1.6 W/kg limit

0–0.400.41–0.800.81–1.201.21+ W/kg

Colors show reported SAR ranges, not a safety verdict. A lower listed maximum does not guarantee lower everyday exposure. How to read these numbers.

EU values and source

Head (EU, 10 g, 2 W/kg limit)	n/a
Body (EU, 10 g)	n/a
FCC ID	A3LSMS928U
Source	RF Safe original phone profile

SAR comparison chart

Samsung Galaxy S24 Ultra SAR chart: cellular-only versus simultaneous Wi-Fi and cellular test values — RF Safe source chart. Open it for the full-size version.

Head and body views

Samsung Galaxy S24 Ultra head SAR visual — Head SAR view, as illustrated by RF Safe.

Samsung Galaxy S24 Ultra body SAR visual — Body SAR view, as illustrated by RF Safe.

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Full specifications

General

Phone	Samsung Galaxy S24 Ultra
Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G
Announced	January 17, 2024
Status	Available. Released 2024, January 24
Model Names	SM-S928B, SM-S928B/DS, SM-S928U, SM-S928U1, SM-S928W, SM-S928N, SM-S9280, SM-S928E, SM-S928E/DS

Display

Type	Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size	6.8 inches, 113.5 cm2 (~88.5% screen-to-body ratio)
Resolution	1440 x 3120 pixels, 19.5:9 ratio (~505 ppi density)
Protection	Corning Gorilla Armor
Features	Always-on display
Display Test	Contrast ratio: Infinite (nominal)

Camera

Main Camera	Quad Camera: 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6m, multi-directional PDAF, Laser AF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12m, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7m, PDAF, OIS, 5x optical zoom 12 MP, f/2.2, 13mm, 120 (ultrawide), 1/2.55", 1.4m, dual pixel PDAF, Super Steady video
Main Features	LED flash, auto-HDR, panorama
Video	8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/240fps, HDR10+, stereo sound rec., gyro-EIS
Selfie Camera	Single Camera: 12 MP, f/2.2, 26mm (wide), dual pixel PDAF
Selfie Camera Features	Dual video call, Auto-HDR, HDR10+
Selfie Camera Video	4K@30/60fps, 1080p@30fps

Battery

Type	Li-Ion 5000 mAh, non-removable
Charging	45W wired, PD3.0, 65% in 30 min (advertised) 15W wireless (Qi/PMA) 4.5W reverse wireless

Hardware

Operating System	Android 14, One UI 6.1.1
Chipset	Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU	8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU	Adreno 750 (1 GHz)
Performance	AnTuTu: 1453497 (v9), 1823822 (v10) GeekBench: 7076 (v6) 3DMark Wild Life: 17931 (offscreen 1440p)
Internal Storage	256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM UFS 4.0
Card Slot	No
Sensors	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support

Connectivity

Wi-fi	Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth	5.3, A2DP, LE
USB	USB Type-C 3.2, DisplayPort 1.2, OTG
GPS	GPS, GLONASS, BDS, GALILEO, QZSS
NFC	Yes
Radio	No

Sound

Loudspeaker	Yes, with stereo speakers
3.5mm Jack	No
Loudspeaker Test	-24.6 LUFS (Very good)

Design

Type	Bar
Dimensions	162.3 x 79 x 8.6 mm (6.39 x 3.11 x 0.34 in)
Weight	232 g or 233 g (8.18 oz)
Colors	Titanium Black, Titanium Gray, Titanium Violet, Titanium Yellow, Titanium Blue, Titanium Green, Titanium Orange
Build	Glass front (Corning Gorilla Armor), glass back (Corning Gorilla Armor), titanium frame (grade 2)

Network

Speed	HSPA, LTE (up to 7CA), 5G
SIM	Nano-SIM and eSIM/ Dual eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by) IP68 dust/water resistant (up to 1.5m for 30 min) Stylus (Bluetooth integration, accelerometer, gyro)
2G Network	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) CDMA 800 / 1900 & TD-SCDMA
3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
4G Network	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G Network	1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International SA/NSA/Sub6/mmWave - USA