- Camera Rear: 64MP
- Camera Front: 10MP
- Battery: 4000mAh
- RAM/ROM: 8GB/128GB
- OS: Android 11, One UI 3.1
- Chipset: Exynos 2100 (5 nm) – International
|Material||Glass front (Gorilla Glass Victus), plastic back, aluminum frame|
|Dimensions (mm)||151.7 x 71.2 x 7.9 mm|
|Color||Phantom Gray, Phantom White, Phantom Violet, Phantom Pink|
|Display Type||Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)|
|Screen to Body Ratio||87.20%|
|Resolution||1080 x 2400 pixels, 20:9 ratio (~421 ppi density)|
|OS||Android 11, One UI 3.1|
|Chipset||Exynos 2100 (5 nm) – International|
|CPU||Octa-core (1×2.9 GHz Cortex-X1 & 3×2.80 GHz Cortex-A78 & 4×2.2 GHz Cortex-A55) – International|
|GPU||Mali-G78 MP14 – International|
|Technology||GSM / CDMA / HSPA / EVDO / LTE / 5G|
|SIM||Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)|
|USB||USB Type-C 3.2, USB On-The-Go|
|Bluetooth||5.0, A2DP, LE|
|WLAN||Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot|
|GPS||Yes, with A-GPS, GLONASS, BDS, GALILEO|
|Radio||FM radio (Snapdragon model only; market/operator dependent)|
|Rear Lens||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
|Rear Features||LED flash, auto-HDR, panorama,[email protected], [email protected]/60fps, [email protected]/60/240fps, [email protected], HDR10+, stereo sound rec., gyro-EIS|
|Front Lens||10 MP, f/2.2, 26mm (wide), 1/3.24″, 1.22µm, Dual Pixel PDAF|
|Front Features||Dual video call, Auto-HDR, [email protected]/60fps, [email protected]|
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Bixby natural language commands and dictation
|Capacity||Li-Po 4000 mAh, non-removable|
|Battery Features||Fast charging 25W|
|USB Power Delivery 3.0|
|Fast Qi/PMA wireless charging 15W|
|Reverse wireless charging 4.5W|
Samsung Galaxy S21 5G is the base model in the series that include two more phones, Galaxy S21 Plus 5G and Galaxy S21 Ultra 5G, the last one being the most expensive one.
S21 basic model features Exynos 2100 (5nm) chipset for international edition whereas, for China/Korea and US market, the phone will come with Qualcomm Snapdragon 888 (5nm). For graphics, there is Adreno 660 in combination with SD888, and for Exynos chipset, Samsung has put Mali G78 MP14.
There is no memory card slot inside the phone as the device will come with two variants, 128GB and 256GB, featuring 8GB RAM in both of them.
In the camera section, Samsung Galaxy S21 5G offers a triple camera setup on the rear comprising a 12MP wide lens, 64MP telephoto lens, and 12MP ultra-wide lens.
For selfies, there is a 10MP camera placed inside the punch hole on the front.
Being the most affordable smartphone among the three, the device gets a 4000 mAh battery that supports 25W fast charging. There is a 15W wireless charging feature and a 4.5W reverse wireless charging option. The device does not come with a charger and earphone out of the box.