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Samsung Galaxy S21 Ultra 5G
OS Android 11, upgradable to Android 14, One UI 6.1
Chipset Exynos 2100 (5 nm) / Qualcomm SM8350 Snapdragon 888 5G (5 nm)
RAM 12GB / 16GB
Storage 128GB / 256GB / 512GB
Display 6.8 inches • 1440 x 3200 pixels (Quad HD+, 515 ppi)
Main camera Quad Camera: 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS + 10 MP, f/4.9, 240mm (periscope telephoto), 10x optical zoom, 100x Space Zoom, Dual Pixel PDAF, OIS + 10 MP, f/2.4, 70mm (telephoto), 3x optical, Dual Pixel PDAF, OIS + 12 MP, f/2.2, 13mm, 120˚ (ultrawide)
Selfie camera 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF
Battery 5000 mAh • Non-removable Li-Po
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 15; SM-G998U Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/151.0.7922.200 Mobile Safari/537.36 open_news open_news_u_s/7874 Chrome Webview 151 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998B Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/152.0.7977.61 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/576.0.0.42.73;IABMV/1;] FBNV/500 Facebook 576 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 14; SM-G998U Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/152.0.7977.69 Mobile Safari/537.36 Instagram 445.0.0.45.83 Android (34/14; 600dpi; 1440x3200; samsung; SM-G998U; p3q; qcom; en_IE; 1055488490; IABMV/1) Instagram 445 Android 14Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 14; SM-G998U Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/152.0.7977.69 Mobile Safari/537.36 Instagram 445.0.0.45.83 Android (34/14; 563dpi; 1440x2550; samsung; SM-G998U; x1q; qcom; en_US; 1055488490; IABMV/1) Instagram 445 Android 14Galaxy 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/151.0.7922.200 Mobile Safari/537.36 Chrome Webview 151 Android 15Galaxy 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/152.0.7977.69 Mobile Safari/537.36 Instagram 445.0.0.45.83 Android (35/15; 450dpi; 1080x2400; samsung; SM-G998U1; p3q; qcom; en_US; 1055488191; IABMV/1) Instagram 445 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998U Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/151.0.7922.199 Mobile Safari/537.36 B1/s1.0.111+452 Chrome Webview 151 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 14; SM-G998U Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/152.0.7977.69 Mobile Safari/537.36 Instagram 445.0.0.45.83 Android (34/14; 450dpi; 1080x2400; samsung; SM-G998U; p3q; qcom; en_US; 1055488490; IABMV/1) Instagram 445 Android 14Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998U Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.7922.199 Mobile Safari/537.36 OPX/3.3 Opera GX 3 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998U Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Rynvlp/4.0 Chrome/151.0.7922.199 Mobile Safari/537.36 Chrome Mobile 151 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998N Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/151.0.7922.199 Mobile Safari/537.36 Chrome Webview 151 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998W Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/151.0.7922.200 Mobile Safari/537.36 Barcelona 444.0.0.45.85 Android (35/15; 450dpi; 1080x2400; samsung; SM-G998W; p3q; qcom; en_US; 1049157170) Threads 444 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 15; SM-G998U Build/AP3A.240905.015.A2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/151.0.7922.199 Mobile Safari/537.36 Chrome Webview 151 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 14; SM-G998B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.7977.54 Mobile Safari/537.36 Chrome Mobile 152 Android 14Galaxy 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/122.0.6261.64 Mobile Safari/537.36 Chrome Webview 122 Android 14Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 14; SM-G998U Build/UP1A.231005.007) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/151.0.7922.199 Mobile Safari/537.36 Chrome Webview 151 Android 14Galaxy 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/151.0.7922.199 Mobile Safari/537.36 Chrome Webview 151 Android 15Galaxy 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/151.0.7922.200 Mobile Safari/537.36 TwitterAndroid/12.20.5-prod.01 (312205001-r-01) SM-G998U1/15 (samsung;SM-G998U1;samsung;p3quew;0;;1;2015) Twitter 12 Android 15Galaxy S21 Ultra 5G
Mozilla/5.0 (Linux; Android 14; SM-G998U Build/UP1A.231005.007) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/150.0.7871.183 Mobile Safari/537.36 Chrome Webview 150 Android 14Galaxy 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/151.0.7922.199 Mobile Safari/537.36 Chrome Webview 151 Android 15Galaxy S21 Ultra 5G
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