Samsung Galaxy A8s Vs Samsung Galaxy A8 (2018) Comparisons
The Samsung Galaxy A8 2018 comes with 4 GB RAM and 64 GB internal memory which can be expanded via MicroSD. The Galaxy A8
2018 boasts of the 24/16-megapixels dual rear camera and 24-megapixel front camera for selfies and video calling.The Samsung Galaxy A8s comes with 6/8 GB of RAM and 128 GB of internal memory which can be expanded via microSD. The Samsung Galaxy A8s boasts of the 24/10/5-megapixels rear triple camera and 24-megapixels front camera for selfies and video calling.
Samsung Galaxy A8s
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Samsung Galaxy A8 (2018)
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Brand and Model
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Brand and Model
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|
Brand
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Samsung
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Samsung
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Model
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Galaxy A8s
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Galaxy A8 Star
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Model Alias
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SM-G8870
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SM-G8850
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G8870
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G8850
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SIM Card
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SIM Card
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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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Nano SIM / microSD
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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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Dual SIM stand-by
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Networks
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Networks
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Network
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GSM / LTE / UMTS / TD-SCDMA
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GSM / LTE / UMTS / 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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Mobile Network Technologies
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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 12 (102.0 Mbit/s, 603.0 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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Operating System
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Operating System
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Operating System (OS)
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Android 9.0 Pie
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Android 8.0 Oreo
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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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Qualcomm Snapdragon 710
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Qualcomm Snapdragon 660 MSM8976 Plus
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Process Technology
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10 nm
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14 nm
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CPU
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2x 2.2 GHz Kryo 360
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4x 2.2 GHz Kryo 260
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6x 1.7 GHz Kryo 360
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4x 1.84 GHz Kryo 260
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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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ARMv8
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ARMv8
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CPU Frequency
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2200 MHz
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2200 MHz
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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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Qualcomm Adreno 616
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Qualcomm Adreno 512
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RAM Capacity
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6 GB
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4 GB
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8 GB
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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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Double channel
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Single Channel
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RAM Frequency
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1866 MHz
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1866 MHz
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Storage
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Storage
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Storage
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128 GB
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64 GB
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Memory Cards
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Memory Cards
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Types
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microSD
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microSD
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microSDHC
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microSDHC
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microSDXC
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microSDXC
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Display
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Display
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Type / Technology
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TFT
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Super AMOLED
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Diagonal Size
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6.4 in
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6.3 in
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162.56 mm
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160.02 mm
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16.26 cm
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16 cm
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Width
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2.68 in
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2.76 in
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68.12 mm
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70 mm
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6.81 cm
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7 cm
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Height
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5.81 in
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5.67 in
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147.6 mm
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143.9 mm
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14.76 cm
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14.39 cm
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Aspect Ratio
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2.167:1
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2.056:1
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Resolution
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1080 x 2340 pixels
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1080 x 2220 pixels
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Pixel Density
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403 ppi
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392 ppi
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158 ppcm
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154 ppcm
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Color Depth
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24 bits
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24 bit
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16777216 colors
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16777216 colors
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Display Area
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85.02 %
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80.81 %
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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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2.5D Curved glass screen
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2.5D curved glass screen
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Display manufacture - Boe
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||
Sensors
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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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Barometer
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Fingerprint
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Fingerprint
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Primary Camera
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Primary Camera
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Sensor Type
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CMOS
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CMOS
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Aperture
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f/1.7
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f/1.7
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Flash Type
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Dual LED
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LED
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Image Resolution
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5632 x 4224 pixels
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4608 x 3456 pixels
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23.79 MP
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15.93 MP
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Video resolution
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1920 x 1080 pixels
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3840 x 2160 pixels
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2.07 MP
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8.29 MP
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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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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 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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Phase detection
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Secondary rear camera - 10 MP (telephoto)
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Secondary rear camera- 24 MP
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Aperture size - f/2.4 (#2)
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Aperture size- f/1.7 (#2)
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Third rear camera - 5 MP
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Aperture size - f/2.2 (#3)
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Secondary Camera
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Secondary Camera
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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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5632 x 4224 pixels
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5632 x 4224 pixels
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23.79 MP
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23.79 MP
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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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30 fps
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30 fps
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Face unlock
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Audio
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Audio
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Speaker
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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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Dolby Atmos
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Radio
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Radio
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Radio
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Yes
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Yes
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Tracking / Positioning
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Tracking / Positioning
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Tracking / Positioning
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GPS
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GPS
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A-GPS
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A-GPS
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GLONASS
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GLONASS
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BeiDou
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BeiDou
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Wi-Fi
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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-1999)
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802.11g (EEE 802.11g-2003)
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802.11n (IEEE 802.11n-2003)
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802.11n (IEEE 802.1n-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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Bluetooth
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Bluetooth
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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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A2DP
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A2DP
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AVRCP
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AVRCP
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DIP
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DIP
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HFP
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HFP
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HID
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HID
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HSP
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HSP
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MAP
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MAP
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OPP
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OPP
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PAN
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PAN
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PBAP/PAB
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PNAP / PAB
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HOGP
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HOGP
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USB
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USB
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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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2.0
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2.0
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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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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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Headphone Jack
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No
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Yes
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Connectivity
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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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ANT+
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ANT+
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VoLTE
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Browser
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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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Audio File Formats / Codecs
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AAC
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AAC
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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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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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M4A
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M4A
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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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Video File Formats / Codecs
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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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3GPP2
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3GPP2
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AVI
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AVI
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Flash Video
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Flash Video
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DivX
|
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H.263
|
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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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MKV
|
MKV
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MP4
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MP4
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VC-1
|
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VP8
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VP9
|
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WebM
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WebM
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WMV
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WMV
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WMV7
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WMV8
|
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Xvid
|
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Battery
|
Battery
|
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Capacity
|
3400 MAh
|
3700 mAh
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Type
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Li-Polymer
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Li-Ion
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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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Launch
|
Launch
|
|
Announced
|
2018, December
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2017, December
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Status
|
Exp. Release Dec. 2018
|
Available in stores
|
Price
|
Price
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|
Price
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About 480 $
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About 400 $
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Design
|
Design
|
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Colors
|
Gray
|
Black
|
Blue
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White
|
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Green
|
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Width
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74.9 mm
|
77 mm
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7.49 cm
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7.7 cm
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0.25 ft
|
0.25 ft
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2.95 in
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3.03 in
|
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Height
|
158.4 mm
|
162.4 mm
|
15.84 cm
|
16.24 cm
|
|
0.52 ft
|
0.53 ft
|
|
6.24 in
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6.39 in
|
|
Thickness
|
7.4 mm
|
7.6 mm
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0.74 cm
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0.76 cm
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0.02 ft
|
0.02 ft
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0.29 in
|
0.3 in
|
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Weight
|
173 g
|
191 g
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0.38 lbs
|
0.42 Ibs
|
|
6.1 oz
|
6.74 oz
|
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Volume
|
87.79 cm3
|
95.04 cm3
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5.33 in3
|
5.77 in3
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Body Materials
|
Aluminium alloy
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Polycarbonate
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Glass
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