| Brand | Samsung |
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| Network | 2G, 3G, 4G, 5G |
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| OS | Android 10 |
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| Processor | Qualcomm Snapdragon 865 Octa-core 7nm | Samsung Exynos 990 Octa-core 7nm |
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| Graphic | Qualcomm Snapdragon 865 Octa-core 7nm | Samsung Exynos 990 Octa-core 7nm |
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| Display | 1440x3200px Resolution, Infinity-O, 6.5” Super AMOLED, HDR10+, Corning Gorilla Glass 6, 1200nits Peak Brightness |
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| Memory | 6GB | 8GB RAM |
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| Storage | 128GB | 512GB SSD |
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| Camera | 12MP ƒ/1.8 26mm, 12MP ƒ/2.2 13mm, 64MP ƒ/2.0 78mm, 10MP ƒ/2.2 26mm, 0.3MP |
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| Audio | Stereo, Microphone, Speaker, Loudspeaker, Dolby Atmos |
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| Connectivity | NFC, GPS, Wi-Fi 6, Bluetooth 5, FM Radio, Hotspot, Wi-Fi Direct |
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| Sensor | Barometer, Three‑axis gyro, Accelerometer, Proximity, Ambient light, Hall, Magnetometer, Pressure, Fingerprint |
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| Port | Nano-SIM, eSIM, USB-C, microSDXC |
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| Color | Cloud Pink | Cosmic Gray |
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| Battery | 15W Qi wireless charging, 25W Fast charging, 4500mAh Li-Po, 4.5W Reverse wireless charging |
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| Feature | IP68 dust/water resistant, Hotspot, Wi-Fi Direct, Fingerprint, Always On Display, Infinity-O, Samsung Bixby, Samsung DeX, Samsung One UI, Samsung Pay |
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| Model | SM-G781B | SM-G781x |
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| Released Date | October 2020 |
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| Size | 73.7x161.9x7.8mm |
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| Weight | 190g |
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