Network Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66, 68
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Speed HSPA, LTE, 5G
Launch Announced 2025, April 14
Status Available. Released 2025, May 07
Body Dimensions 168.6 x 79.9 x 10.2 mm (6.64 x 3.15 x 0.40 in)
Weight 240 g (8.47 oz)
SIM · Nano-SIM + eSIM
· Nano-SIM + Nano-SIM
  IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Drop resistant up to 1.5m
MIL-STD-810H compliant
Display Type PLS LCD, 120Hz
Size 6.6 inches, 104.9 cm2 (~77.9% screen-to-body ratio)
Resolution 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Protection Corning Gorilla Glass Victus+, Mohs level 5
Platform OS Android 15, upgradable to Android 16, One UI 8
Chipset Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm)
CPU Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)
GPU Adreno 810
Memory Card slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 256GB 8GB RAM
Main Camera Dual 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF
8 MP, f/2.2, (ultrawide)
Features Dual-LED flash, HDR, panorama
Video 4K@30fps, 1080p@30fps
Selfie camera Single 13 MP, f/2.2, (wide)
Video 1080p@30fps
Sound Loudspeaker Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack No
Comms WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Bluetooth 5.4, A2DP, LE
Positioning GPS, GLONASS, BDS, GALILEO, QZSS
NFC Yes
Radio No
USB USB Type-C 3.2, charging connector pins
Features Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
  Samsung DeX (desktop experience support)
Battery Type Li-Po 4350 mAh, removable
Charging 15W wired
Misc Colors Black
Models SM-G766B, SM-G766BU1, SM-G766B/DS
SAR EU 0.81 W/kg (head)     1.03 W/kg (body)