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vivo Y51A vs vivo Y20G
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Summary
Spec Score
|
79%
|
74%
|
Release Date
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11 Jan, 2021
|
19 Jan, 2021
|
Performance
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|
|
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Snapdragon 662
|
MediaTek Helio G80
|
|
Octa Core (upto 2 GHz)
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Octa Core (upto 2 GHz)
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8 GB RAM
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6 GB RAM
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Display
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|
|
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6.58 inches (16.71 cm)
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6.51 inches (16.54 cm)
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IPS LCD
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IPS LCD
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1080x2408 px (FHD+)
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720x1600 px (HD+)
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60 Hz Refresh Rate
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N/A
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Rear Camera
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|
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48 MP
Wide Angle Primary Camera
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13 MP
Primary Camera
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8 MP
Ultra-Wide Angle Camera
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2 MP
Depth Camera
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2 MP
Macro Camera
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2 MP
Macro Camera
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Front Camera
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|
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16 MP
Wide Angle Lens
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8 MP
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Battery
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|
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5000 mAh
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5000 mAh
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18W Fast Charging
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18W Fast Charging
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No Wireless Charging
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No Wireless Charging
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Storage
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128 GB
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128 GB
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UFS 2.1
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N/A
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User Ratings
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4.3/5
(13,565 ratings)
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4.3/5
(9,943 ratings)
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Benchmarks (The higher, the better)
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214,456
AnTuTu Score
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230,127
AnTuTu Score
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User Feedback
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General
Launch Date
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Jan 11, 2021
(Official)
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Jan 19, 2021
(Official)
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Operating System
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Android v11
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Android v11
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Custom UI
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Funtouch OS
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Funtouch OS
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Performance
Performance Rating
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Good
|
Good
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Chipset
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Qualcomm Snapdragon 662
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MediaTek Helio G80
|
CPU
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Octa core
2 GHz, Quad core, Kryo 260 1.8 GHz, Quad core, Kryo 260 |
Octa core
2 GHz, Dual core, Cortex A75 1.8 GHz, Hexa Core, Cortex A55 |
Architecture (The higher, the better)
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64 bit
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64 bit
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Fabrication (The lower, the better)
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11 nm
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12 nm
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Graphics (GPU)
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Adreno 610
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Mali-G52 MC2
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RAM
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6 GB / 8 GB
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4 GB / 6 GB
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RAM Type
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LPDDR4X
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N/A
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Performance Test Results
AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.
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214,456
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230,127
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Display
Display Rating
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Excellent
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Excellent
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Display Type
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IPS LCD
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IPS LCD
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Screen Size
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6.58 inches (16.71 cm)
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6.51 inches (16.54 cm)
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Resolution
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1080x2408 px (FHD+)
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720x1600 px (HD+)
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Refresh Rate
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60 Hz
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N/A
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Aspect Ratio
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21:9
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20:9
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Pixel Density
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401 ppi
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270 ppi
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Screen to Body Ratio (calculated)
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84.75 %
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81.57 %
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Bezel-less Display
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Yes with waterdrop notch
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Yes with waterdrop notch
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Design
Height
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163.8 mm
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164.4 mm
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Width
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75.3 mm
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76.3 mm
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Thickness
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8.3 mm
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8.4 mm
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Weight
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188 grams
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192.3 grams
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Rear Camera
Rear Camera Rating
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Very Good
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Good
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Resolution
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48 MP
Primary Cameraf/1.79 Wide Angle1/2" sensor size 0.8µm pixel size |
13 MP
Primary Cameraf/2.2 |
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8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size |
2 MP
f/2.4 Depth Camera |
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2 MP
f/2.4 Macro Camera |
2 MP
f/2.4 Macro Camera |
Autofocus
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Yes
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Yes
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Flash
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Yes LED Flash
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Yes LED Flash
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Image Resolution
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8000 x 6000 Pixels
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4128 x 3096 Pixels
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Settings
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Exposure compensation ISO control
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Exposure compensation ISO control
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Shooting Modes
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Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
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Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Touch to focus |
Video Recording
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3840x2160 @ 30 fps
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1920x1080 @ 30 fps
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Front Camera
Front Camera Rating
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Very Good
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Very Good
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Resolution
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16 MP
f/2.0 Wide Angle Primary Camera1/3" sensor size 1µm pixel size |
8 MP
f/1.8 Primary Camera |
Video Recording
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1920x1080 @ 30 fps
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N/A
|
Battery
Battery Rating
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Very Good
|
Very Good
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Capacity
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5000 mAh
|
5000 mAh
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Battery Type
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Li-ion
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Li-ion
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Quick Charging
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Yes 18W Fast Charging 70% in 64 minutes
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Yes 18W Fast Charging
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Storage
Internal Storage
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128 GB
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64 GB / 128 GB
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Storage Type
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UFS 2.1
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N/A
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Expandable Storage
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Yes Up to 1 TB
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Yes Up to 256 GB
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Network & Connectivity
SIM Slot(s)
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Dual SIM
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Dual SIM
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SIM Type
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SIM1: Nano SIM2: Nano
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SIM1: Nano SIM2: Nano
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Network Support
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5G Not Supported 4G
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5G Not Supported 4G
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VoLTE
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Yes
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Yes
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SIM 1
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4G Bands: TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
SIM 2
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4G Bands: TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
Wi-Fi
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Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
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Yes Wi-Fi 4 (802.11 b/g/n) 5GHz
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Wi-Fi Features
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Mobile Hotspot
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Mobile Hotspot
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Bluetooth
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Yes v5.0
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Yes v5.0
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GPS
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Yes with A-GPS Glonass
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Yes with A-GPS Glonass
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NFC
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No
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N/A
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Multimedia
Audio Jack
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3.5 mm
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3.5 mm
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Sensors
Fingerprint Sensor
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Yes
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Yes
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Fingerprint Sensor Position
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Side
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Side
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Other Sensors
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Light sensor Proximity sensor Accelerometer Compass
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Light sensor Proximity sensor Accelerometer Compass
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