RAM 12GB
Internal storage 128GB

Model Galaxy S21 Ultra
Launched 14th January 2021
Form factor Touchscreen
Dimensions (mm) 165.10 x 75.60 x 8.90
Weight (g) 228.00
IP rating IP68

Battery capacity (mAh) 5000
Fast charging Proprietary
Wireless charging Yes
Colours Phantom Titanium, Phantom Navy, Phantom Brown

Display
Screen size (inches) 6.80
Touchscreen Yes
Resolution 1440x3220 pixels
Protection type Gorilla Glass
Pixels per inch (PPI) 515

Hardware
Processor 2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)
Processor make Samsung Exynos 2100

Camera
Rear camera 108-megapixel (f/1.8, 0.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 10-megapixel (f/2.4, 1.22-micron) + 10-megapixel (f/4.9, 1.22-micron)
Rear autofocus Laser autofocus
Rear flash Yes
Front camera 40-megapixel (f/2.2, 0.7-micron)

Software
Operating system Android 11
Skin One UI 3.1

Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n/ac/Yes
GPS Yes
Bluetooth Yes, v 5.00
NFC Yes
USB Type-C Yes
Number of SIMs 2
SIM 1
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
5G Yes
Supports 4G in India (Band 40) Yes
SIM 2
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
5G Yes
Supports 4G in India (Band 40) Yes

Sensors
Face unlock Yes
In-Display Fingerprint Sensor Yes
Compass/ Magnetometer Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope Yes
Barometer Yes