Technical details:
Dimensions 161.5 x 75.6 x 7.8 mm (6.36 x 2.98 x 0.31 in)
Weight 200 g (Sub6), 202 g
Build Glass front (Gorilla Glass Victus), plastic back, aluminum frame
SIM Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus support
DISPLAY
Type Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
Size 6.7 inches, 107.8 cm2 (~88.3% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~394 ppi density)
Protection Corning Gorilla Glass Victus
Always-on display
PLATFORM OS Android 11, One UI 3.1
Chipset Exynos 2100 (5 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - GPU Mali-G78 MP14
MEMORY
Card slot No
Internal 128 GB 8 GB RAM
UFS 3.1
MAIN CAMERA
Triple 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
64 MP, f/2.0, 28mm (telephoto), 1/1.76", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Features LED flash, auto-HDR, panorama
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
SELFIE CAMERA
Single 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF
Features Dual video call, Auto-HDR
Video 4K@30/60fps, 1080p@30fps
SOUND
Loudspeaker Yes, with stereo speakers
3.5mm jack No
32-bit/384kHz audio
Tuned by AKG
COMMS
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO
NFC Yes
Radio FM radio (Snapdragon model only; market/operator dependent)
USB USB Type-C 3.2, USB On-The-Go
FEATURES
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Samsung DeX, Samsung Wireless DeX (desktop experience support)
ANT+
Bixby natural language commands and dictation
BATTERY
Type Li-Po 4800 mAh, non-removable
Charging Fast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W
Sadržaj kutije uz S21 modele: telefon, USB Type-C kabel, SIM alatka.