Samsung Galaxy S21 Ultra 5G
OS Android 11, up to 4 major Android upgrades, One UI 7
Chipset Exynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China
RAM 8GB
Storage 128GB
Display 6.8 inches, 112.1 cm2 • 1440 x 3200 pixels, 20:9 ratio (~515 ppi density)
Main camera 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, OIS 10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Selfie camera 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF
Battery 5000 mAh • Li-Ion
Weight 227 g (Sub6), 229 g (mmWave) (8.01 oz)

Latest Samsung Galaxy S21 Ultra 5G user agents:

User Agent Browser Platform
Mozilla/5.0 (Linux; Android 11; SM-G998B Build/RD2A.211001.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/125.0.6422.113 Mobile Safari/537.36 Chrome Webview 125 Android 11Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 16; en-US; SM-G998B Build/UP3A.704695.002.A3; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7981.121 Mobile Safari/537.36 Chrome Webview 150 Android 16Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 13; SM-G998B Build/TQ2B.230505.005.A1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/116.0.0.0 Mobile Safari/537.36 Chrome Webview 116 Android 13Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 14; SM-G998B Build/UP1A.231005.007) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Mobile Safari/537.36 Chrome Mobile 127 Android 14Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 13; SM-G998B) AppleWebKit/608.13.0 (KHTML, like Gecko) Chrome/112.0.3918.3 Mobile Safari/608.13.0 Chrome Mobile 112 Android 13Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998U1 Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.125 Mobile Safari/537.36 Chrome Webview 150 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998B Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.125 Mobile Safari/537.36 Chrome Webview 150 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 13; SM-G998B Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/149.0.7827.164 Mobile Safari/537.36 Chrome Webview 149 Android 13Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 12; SM-G998B Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/149.0.7827.160 Mobile Safari/537.36 Chrome Webview 149 Android 12Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998U Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/151.0.7922.51 Mobile Safari/537.36 Instagram 440.0.0.46.86 Android (35/15; 450dpi; 1080x2400; samsung; SM-G998U; p3q; qcom; en_US; 1026937682; IABMV/1) Instagram 440 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 14; SM-G998B Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.46 Mobile Safari/537.36 Chrome Webview 150 Android 14Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 13; SM-G998U Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/148.0.7778.215 Mobile Safari/537.36 Chrome Webview 148 Android 13Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998B Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.181 Mobile Safari/537.36 Chrome Webview 150 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 13; SM-G998B Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.124 Mobile Safari/537.36 Chrome Webview 150 Android 13Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998U1 Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.46 Mobile Safari/537.36 Chrome Webview 150 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 12; SM-G998B Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.124 Mobile Safari/537.36 Chrome Webview 150 Android 12Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998U1 Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.124 Mobile Safari/537.36 Chrome Webview 150 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998B Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.47 Mobile Safari/537.36 TvPlus/102608200 Chrome Webview 150 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998B Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.46 Mobile Safari/537.36 TvPlus/102806200 Chrome Webview 150 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998B Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.124 Mobile Safari/537.36 TvPlus/102608200 Chrome Webview 150 Android 15Galaxy S21 Ultra 5G
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