Xiaomi Mi 9 Vs Xiaomi Mi 8 Pro Specs Comparisons
Xiaomi Mi 9 Vs Xiaomi Mi 8 Pro comparisons on basis of storage, RAM, display, CPU, camera, price, size, Wi-Fi, bluetooth, USB, user interface, network, processor, operating system, system on chip (SOC), sensors, tracking / positioning, connectivity, battery, design and other specifications.
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Xiaomi Mi 9
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Xiaomi Mi 8 Pro
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Brand and Model
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Brand and Model
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Brand
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Brand
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Xiaomi
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Xiaomi
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Model
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Model
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Mi 9
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Mi 8 Pro
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Model Alias
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Model Alias
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Mi9
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Mi 8Pro
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Mi8 Pro
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Mi8Pro
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Mi 8 Under Display Edition
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Operating System
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Operating System
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MIUI (Android 9.1 Pie)
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MIUI V10 (Android 8.1 Oreo)
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MIUI (Android 9.1 Pie)
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System on Chip (SOC)
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System on Chip (SOC)
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SOC
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SOC
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Qualcomm Snapdragon 855
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Qualcomm Snapdragon 845
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Process Technology
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Process Technology
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7 nm
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10 nm
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CPU
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CPU
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1x 2.8 GHz Kryo 485
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4x 2.8 GHz Kryo 385
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3x 2.42 Ghz Kryo 485
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4x 1.8 Ghz Kryo 385
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4x 1.8 GHz Kryo 485
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CPU Bits
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CPU Bits
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64 bits
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64 bits
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Instruction Set
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Instruction Set
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ARMv8-A
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ARMv8-A
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CPU Frequency
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CPU Frequency
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2840 MHz
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2800 MHz
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CPU Cores
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CPU Cores
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8
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8
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GPU
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GPU
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Qualcomm Adreno 640
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Qualcomm Adreno 630
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RAM Capacity
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RAM Capacity
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6 GB
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6 GB
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8 GB
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8 GB
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RAM Type
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RAM Type
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LPDDR4X
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LPDDR4X
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RAM Channels
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RAM Channels
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Double channel
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Double channel
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RAM Frequency
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RAM Frequency
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2133 MHz
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1866 MHz
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Storage
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Storage
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64 GB
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64 GB
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128 GB
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128 GB
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Memory Cards
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Memory Cards
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No
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No
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Display
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Display
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Type / Technology
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Type / Technology
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Super AMOLED
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Super AMOLED
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Diagonal Size
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Diagonal Size
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6.39 in
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6.21 in
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162.31 mm
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157.73 mm
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16.23 cm
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15.77 cm
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Width
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Width
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2.74 in
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2.69 in
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69.48 mm
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68.31 mm
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6.95 cm
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6.83 cm
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Height
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Height
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5.77 in
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5.6 in
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146.68 mm
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142.18 mm
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14.67 cm
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14.22 cm
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Aspect Ratio
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Aspect Ratio
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2.111:1
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2.081:1
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Resolution
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Resolution
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1080 x 2280 pixels
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1080 x 2248 pixels
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Pixel Density
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Pixel Density
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395 ppi
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402 ppi
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155 ppcm
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158 ppcm
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Color Depth
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Color Depth
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24 bits
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24 bits
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16777216 colors
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16777216 colors
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Display Area
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Display Area
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87.95 %
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84.09 %
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Other Features
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Other Features
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Capacitive
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Capacitive
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Multi-touch
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Multi-touch
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Scratch resistant
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Scratch resistant
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Corning Gorilla Glass 6
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Corning Gorilla Glass
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2.5D curved glass screen
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2.5D curved glass screen
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60000:1 contrast ratio
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60000:1 contrast ratio
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Display manufacturer- Samsung
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Display manufacturer- Samsung
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Always-On Display
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Always-On Display
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103.8% NTSC
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430 cd/ m square
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600 cd/m square
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Peak brightness- 600 cd/m square
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430 cd/m square typical brightness
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HDR10
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HDR10
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Sensors
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Sensors
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Proximity
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Proximity
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Light
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Light
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Accelerometer
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Accelerometer
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Compass
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Compass
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Gyroscope
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Gyroscope
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Fingerprint
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Fingerprint
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Barometer
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Barometer
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Hall
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Hall
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In-display fingerprint sensor
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Infrared face recognition sensor
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Fingerprint sensor model- Synaptics FS9500 Clear ID
(In-Display fingerprint sensor)
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Infrared camera- OminiVision OV7251 (1/7.5-inch
sensor; 3.0 um)
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Step detector
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Step detector
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Step counter
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Step counter
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Primary Camera
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Primary Camera
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Sensor Model
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Sensor type
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Sony IMX586 Exmor RS
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CMOS
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Sensor type
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Sensor type
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CMOS BSI
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ISO
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ISO
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100-3200
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Aperture
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Aperture
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f/1.75
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f/1.8
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Flash Type
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Flash Type
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Dual LED
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Dual LED
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Image Resolution
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Image Resolution
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8000 x 6000 pixels
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4032 x 3024 pixels
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48 MP
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12.19 MP
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Video resolution
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Video resolution
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3840 x 2160 pixels
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3840 x 2160 pixels
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8.29 MP
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8.29 MP
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Video FPS
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Video FPS
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30 fps
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30 fps
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Features
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Features
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Autofocus
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Autofocus
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Continuous shooting
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Continuous shooting
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Digital zoom
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Digital zoom
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Optical zoom
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Optical zoom
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Digital image stabilization
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Digital image stabilization
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Optical image stabilization
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Optical image stabilization
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Geotagging
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Geotagging
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Panorama
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Panorama
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HDR
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HDR
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Touch focus
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Touch focus
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Face detection
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Face detection
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White balance setting
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White balance setting
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ISO setting
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ISO setting
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Exposure compensation
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Exposure compensation
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Self-timer
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Self-timer
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Scene mode
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Scene mode
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RAW
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RAW
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Macro mode
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Sensor size- 1/2”
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Sensor size- ½.55”
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Pixel size-1.6 um (4-in-1 pixel binning)
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Pixel size-1.4 um
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Phase detection
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Phase detection with Dual Pixel
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Laser autofocus
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Contrast autofocus
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Sapphire crystal glass lens cover
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4-axis OIS
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4-axis OIS
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6-element lens
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Focal length (35 mm equivalent) -27 mm
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Focal length (35 mm equivalent) 21 mm
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1080p @ 240 fps
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1080p @ 240 fps
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720p @ 960 fps
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720p @ 240 fps
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Secondary rear camera- 12 MP (telephoto)
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Secondary camera- 12 MP (telephoto)
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Sensor model-Samsung S5K3M5 (#2)
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Sensor model-Samsung S5K3M3 (ISOCELL) (#2)
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Sensor Type – ISOCELL (#2)
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Sensor size- 1/3.4” (#2)
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Pixel size- 1.0 um (#2)
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Pixel size- 1.0 um (#2)
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Aperture size- f/2.2 (#2)
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Aperture size- f/2.4 (#2)
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6-element lens (#2)
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Focal length (35 mm equivalent)- 51 mm (#2)
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Third rear camera- 16 MP (ultra-wide angle)
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Sensor model-Sony IMX481 Exmor RS (#3)
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Sensor size- 1/3” (#3)
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Wide-angle lens- 117 degree (#3)
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Pixel size- 1.0 um (#3)
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Aperture size- f/2.2 (#3)
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6-element lens (#3)
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Focal length (35 mm equivalent)- 17 mm (#3)
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Secondary Camera
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Secondary Camera
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Aperture
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Aperture
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f/2
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f/2
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Image Resolution
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Image Resolution
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5120 x 3840 pixels
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5120 x 3840 pixels
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19.66 MP
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19.66 MP
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Video Resolution
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Video Resolution
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1920 x 1080 pixels
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1920 x 1080 pixels
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2.07 MP
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2.07 MP
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Video FPS
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Video FPS
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30 fps
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30 fps
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Features
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Features
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Pixel size- 1.8 um
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Pixel size- 1.8 um
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Focal length (35 mm equivalent)- 18 mm
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Focal length (35 mm equivalent)- 18 mm
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Face recognition
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Audio
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Audio
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Loudspeaker
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Loudspeaker
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Earpiece
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Earpiece
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Headphone adapter
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Headphone adapter
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Radio
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Radio
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No
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No
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Tracking / Positioning
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Tracking / Positioning
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GPS (L1+L5)
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GPS
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A-GPS
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A-GPS
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GLONASS (L1)
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GLONASS
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BeiDoui (B1)
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BeiDoui
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Galileo (E1+E5a)
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Galileo (E1+E5a)
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Wi-Fi
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Wi-Fi
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802.11a (IEEE 802.11a-1999)
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802.11a (IEEE 802.11a-1999)
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802.11b (IEEE 802.11b-1999)
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802.11b (IEEE 802.11b-1999)
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802.11g (IEEE 802.11g-2003)
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802.11g (IEEE 802.11g-2003)
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802.11n (IEEE 802.11n-2009)
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802.11n (IEEE 802.11n-2009)
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802.11n 5GHz
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802.11n 5GHz
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802.11ac (IEEE 802.11ac)
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802.11ac (IEEE 802.11ac)
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Dual band
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Dual band
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Wi-Fi Hotspot
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Wi-Fi Hotspot
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Wi-Fi Direct
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Wi-Fi-Direct
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Wi-Fi Display
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Wi-Fi Display
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2x2 MiMO
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2x2 MiMO
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Bluetooth
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Bluetooth
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Version
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Version
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5.0
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5.0
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Features
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Features
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A2DP
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A2DP
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LE
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LE
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USB
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USB
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Connector Type
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Connector Type
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USB Type-C
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USB Type-C
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Version
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Version
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2.0
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2.0
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Features
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Features
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Charging
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Charging
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Mass Storage
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Mass Storage
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Host
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Host
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On-The-Go
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On-The-Go
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Headphone Jack
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Headphone Jack
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No
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No
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Connectivity
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Connectivity
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Computer sync
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Computer sync
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OTA sync
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OTA sync
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Tethering
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Tethering
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NFC
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NFC
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DLNA
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DLNA
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VoLTE
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VoLTE
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Infrared
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Browser
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Browser
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HTML
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HTML
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HTML5
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HTML5
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CSS 3
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CSS 3
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Audio File Formats / Codecs
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Audio File Formats / Codecs
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AAC
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AAC
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AAC+ / aacPlus / HE-AAC v1
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AAC+ / aacPlus / HE-AAC v1
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AMR / AMR-NB / GSM-AMR
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AMR / AMR-NB / GSM-AMR
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AMR-WB
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AMR-WB
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aptX / apt-X
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aptX / apt-X
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aptX HD / apt-X HD / aptX lossless
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aptX HD / apt-X HD / aptX lossless
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eAAC+ / aacPlus v2 / HE-AAC v2
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eAAC+ / aacPlus v2 / HE-AAC v2
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FLAC
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FLAC
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MIDI
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MIDI
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MP3
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MP3
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OGG
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OGG
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WMA
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WMA
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WAV
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WAV
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LDAC
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Video File Formats / Codecs
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Video File Formats / Codecs
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3GPP
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3GPP
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AVI
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AVI
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DivX
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DivX
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H.263
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H.263
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H.264 / MPEG-4 Part 10 / AVC video
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H.264 / MPEG-4 Part 10 / AVC video
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H.265 / MPEG-H Part 2 / HEVC
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H.265 / MPEG-H Part 2 / HEVC
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MKV
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MKV
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MP4
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MP4
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VC-1
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VC-1
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Xvid
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Xvid
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Battery
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Battery
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Capacity
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Capacity
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3300 mAh
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3000 mAh
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Type
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Type
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Li-Polymer
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Li-Polymer
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Features
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Features
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Non-removable
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Non-removable
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Fast charging
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Fast charging
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Wireless charging
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Wireless charging – 20 W
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Charger Output Power
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Charger Output Power
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5 V / 3A
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5 V / 3 A
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9 V / 3 A
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9 V / 2 A
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12 V / 2.25 A
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12 V / 1.5 A
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20 V / 1.35 A
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Quick Charge Technology
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Quick Charge Technology
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Qualcomm Quick Charge 4+
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Qualcomm Quick Charge 4+
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Launch
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Launch
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Announced
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Announced
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2019, Feb.
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2018, Sept.
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Status
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Status
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Release Feb 2019
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Release 21st Sep. 2018
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Price
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Price
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Start 445 $
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About 550 $
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Design
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Design
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Colors
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Colors
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Black
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Black
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Blue
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Violet
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Red
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Width
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Width
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75 mm
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74.8 mm
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7.5 cm
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7.48 cm
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0.25 ft
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0.25 ft
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2.95 in
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2.94 in
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Height
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Height
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155 mm
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154.4 mm
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15.5 cm
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15.49 cm
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0.51 ft
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0.51 ft
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6.1 in
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6.1 in
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Thickness
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Thickness
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7.61 mm
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7.6 mm
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0.76 cm
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0.76 cm
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0.02 ft
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0.02 ft
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0.3 in
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0.3 in
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Weight
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Weight
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173 g
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177 g
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0.38 lbs
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0.39 lbs
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6.1 oz
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6.24 oz
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Volume
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Volume
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89.5 cm3
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88.06 cm3
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5.44 in3
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5.35 in3
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Body Materials
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Body Materials
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Aluminium alloy
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Aluminium alloy
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Glass
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Glass
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SIM Card
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SIM Card
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SIM Card Type
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SIM Card Type
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Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x
8.80 x 0.67 mm)
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Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x
8.80 x 0.67 mm)
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Number of SIM Cards
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Number of SIM Cards
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2
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2
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Features
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Features
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Dual SIM stand-by
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Dual SIM stand-by
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Networks
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Networks
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GSM / LTE / CDMA / W-CDMA / TD-SCDMA
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GSM / LTE / UMTS / CDMA / W-CDMA / TD-SCDMA
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Mobile Network Technology and Bandwidth
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Mobile Network Technology and Bandwidth
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UMTS (384 kbit/s)
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UMTS (384 kbit/s)
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EDGE
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EDGE
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GPRS
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GPRS
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HSPA+
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HSPA+
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LTE
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LTE Cat 18 (221.0 Mbit/s,1.2 Gbit/s)
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EV-Do Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
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EV-Do Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
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TD-SCDMA
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TD-SCDMA
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TD-HSDPA
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TD-HSDPA
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