Fiche technique

Fiche technique du Samsung Galaxy S21

Caractéristiques complètes du Samsung Galaxy S21 et résumé de sa réparabilité : specs détaillées, RepairScore et coût des pièces.

Mis à jour le 25 juin 2026 RepairScore détaillé →

Caractéristiques

Marque	Samsung
Modèle	Samsung Galaxy S21
Taille écran	6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio)
Type écran	Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
Protection écran	Corning Gorilla Glass Victus
Construction	Glass front (Gorilla Glass Victus), plastic back, aluminum frame
Batterie	4000 mAh
Poids	169 g
Dos en verre	Non
Écran OLED	Oui
Écran incurvé	Non

Body

Sim	Nano-SIMNano-SIM + Nano-SIM
Build	Glass front (Gorilla Glass Victus), plastic back, aluminum frame
Weight	169 g (5.96 oz)
Dimensions	151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)

Brand

Id	93
Name	Samsung

Comms

Nfc	Yes
Usb	USB Type-C 3.2, OTG
Wlan	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Radio	FM radio (Snapdragon model only; market/operator dependent)
Bluetooth	5.0, A2DP, LE
Positioning	GPS, GLONASS, BDS, GALILEO

Sound

Loudspeaker	Yes, with stereo speakers

Launch

Status	Cancelled
Announced	Not announced yet

Memory

CardSlot	No
Internal	128GB 8GB RAM, 256GB 8GB RAM

Battery

Type	Li-Ion 4000 mAh
Charging	25W wired, PD3.0, 15W wireless (Qi), 4.5W reverse wireless

Cameras

MainCamera
Type	triple
Video	8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Features	LED flash, auto-HDR, panorama
CameraSpecs	12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS, 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 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
SelfieCamera
Type	single
Video	4K@30/60fps, 1080p@30fps
Features	HDR
CameraSpecs	10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF

Display

Size	6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio)
Type	Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
Protection	Corning Gorilla Glass Victus
Resolution	1080 x 2400 pixels, 20:9 ratio (~421 ppi density)

Network

Features

Sensors	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

Platform

Os	Android 11, up to 4 major Android upgrades, One UI 6.1
Cpu	Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - InternationalOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55
Gpu	Mali-G78 MP14 - InternationalAdreno 660
Chipset	Exynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 5G (5 nm)