Specifications

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Unofficial preliminary specifications
General Information
Model nameGalaxy S21 Ultra
Model typeBar
ColorsBlack (Black)
Silver (Silver)
Physical specifications
Dimensions: x x mm
Weightsg
Operating system
Operating systemAndroid 11
One UI version3.1
Networks
Networks2G
3G
4G
5G
Display
KindMain Display
Size6.8 inch / 172.72 mm
ResolutionWQHD+ / x pixels
Pixel density PPI
Screen to body ratio%
Processors
Related model number(s)SM-G998B
ChipsetExynos 2100
Clock Speed @ 0.00 GHz
Related model number(s)SM-G998U
 SM-G998U1
ChipsetSnapdragon 875
Clock Speed @ 0.00 GHz
Memory
RAM/ROM sizes RAM with ROM
Front Camera
Rear Camera
Digital zoomYes: 10 - 100
Optical zoomYes: 0.5 - 10
KindUltra Wide Camera
Megapixels12MP
KindWide-angle Camera
Megapixels108MP
KindTelephoto Camera
Megapixels10MP
Pixel size1.22μm
KindTelephoto Camera
Megapixels10MP
Pixel size1.22μm
Sensors
Yes
Video
Max. Video Recording Resolution8K video recording at 30 fps (7680x4320)
Connectivity
Wi-FiYes
Bluetooth Version5.1
Battery
Standard battery capacity5000mAh
Removable batteryNo
Wired fast chargingYes
Wired fast charging watt25