Samsung SM G991U Galaxy S21 5G UW Dual SIM TD LTE US 128GB SM G991A Specifications

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SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB - SM-G991A specs

"AI-powered triple-lens pro-grade camera is designed for those times when you want to be more intentional and have more creative control. UWB 5G dual SIM 128 GB variant of Galaxy S21 for At&t"

ReleasedDateJan 2021
Code NameSamsung Unbound M1
Hardware DesignerSamsung Electronics
ManufacturerSamsung Electronics
Operative SystemOSGoogle Android 11 (R)
HardwareCPUQualcomm Snapdragon 888 5G SM8350 (Lahaina)
Storage128 GB
RAM8 GB
CameraMain camera12.2 MP
Resolution4032x3024
Aux camera10.0 MP
Resolution3648x2736
FocusPD AF
Aperturef/2.20
Video recording7680x4320
Video frame24
BatteryTypeLi-ion
Capacity4000mAh
Network
2G Bands GSM850 GSM900 GSM1800 GSM1900
3G Bands UMTS850 (B5) UMTS900 (B8) UMTS1700/2100 (B4) UMTS1900 (B2) UMTS2100 (B1)
4G Bands LTE2100 (B1) LTE700 (B13) LTE1700/2100 (B4) LTE850 (B5) LTE1800 (B3) LTE2600 (B7) LTE1900 (B2) LTE800 (B18) LTE900 (B8) LTE800 (B20) LTE1900 (B25) LTE700 (B12) LTE850 (B26) LTE800 (B19) LTE700 (B28) LTE700 (B29) LTE2300 (B30) LTE1700/2100 (B66) LTE700 (B14) TD-LTE2500 (B41) TD-LTE2600 (B38) TD-LTE2300 (B40) TD-LTE1900 (B39) TD-LTE5900 (B46)
5G Bands NR1900 (N2) NR850 (N5) NR1700/2100 (N66) TD-NR39G (N260)

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SM-G991U Galaxy S21 5G UW Dual SIM TD-LTE US 128GB - SM-G991T specs

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