Karbonn K9 Music 4G
₹3,829
(Discontinued)
|
72%
Samsung Galaxy J7 Duo
₹17,990
(Discontinued)
|
Add to Compare
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Karbonn K9 Music 4G vs Samsung Galaxy J7 Duo
Comparing the Karbonn K9 Music 4G vs Samsung Galaxy J7 Duo across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: Samsung Galaxy J7 Duo runs at a higher processing speed of 1.6 GHz, while Karbonn K9 Music 4G runs at 1.3 GHz, making Samsung Galaxy J7 Duo the better performer.
Display: Samsung Galaxy J7 Duo offers a screen size of 5.5 inches, while Karbonn K9 Music 4G offers 5 inches, making Samsung Galaxy J7 Duo the larger display of the two. Samsung Galaxy J7 Duo features a Super AMOLED display compared to Karbonn K9 Music 4G's TFT, making Samsung Galaxy J7 Duo the better display of the two.
Rear Camera: Samsung Galaxy J7 Duo offers a higher rear camera resolution with 13 MP, while Karbonn K9 Music 4G offers 8 MP, making Samsung Galaxy J7 Duo better for rear camera photography.
Front Camera: Samsung Galaxy J7 Duo offers a higher front camera resolution with 8 MP, while Karbonn K9 Music 4G offers 5 MP, making Samsung Galaxy J7 Duo better for front camera photography.
Battery: Samsung Galaxy J7 Duo offers a higher battery capacity with 3000 mAh, while Karbonn K9 Music 4G offers 2200 mAh, making Samsung Galaxy J7 Duo better for longer battery life.
Storage: Samsung Galaxy J7 Duo offers higher internal storage with 32 GB, while Karbonn K9 Music 4G offers 16 GB, making Samsung Galaxy J7 Duo the better option for storage.
User Rating: Samsung Galaxy J7 Duo receives a higher user rating of 4.3, while Karbonn K9 Music 4G has a rating of 3.7.
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✕
Karbonn K9 Music 4G
₹3,829
(Discontinued)
|
✕
Samsung Galaxy J7 Duo
₹17,990
(Discontinued)
|
Add to Compare
|
Summary
Spec Score
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N/A
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72%
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Release Date
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21 Dec, 2017
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13 Apr, 2018
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Performance
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N/A
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|
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N/A
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Samsung Exynos 7 Octa
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Quad Core (upto 1.3 GHz)
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Tru-Octa Core (upto 1.6 GHz)
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1 GB RAM
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4 GB RAM
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Display
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N/A
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|
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5.0 inches (12.7 cm)
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5.5 inches (13.97 cm)
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TFT
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Super AMOLED
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480x854 px
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720x1280 px (HD)
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Rear Camera
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N/A
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|
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8 MP
Primary Camera
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13 MP
Primary Camera
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N/A
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5 MP
Depth Camera
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Front Camera
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N/A
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5 MP
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8 MP
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Battery
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N/A
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2200 mAh
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3000 mAh
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No Wireless Charging
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No Wireless Charging
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Storage
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16 GB
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32 GB
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N/A
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eMMC 5.1
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User Ratings
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3.7/5
(690 ratings)
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4.3/5
(3,202 ratings)
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Video
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There are no videos available for the device.
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User Feedback
General
Operating System
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Android v7.0 (Nougat)
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Android v8.0 (Oreo)
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Performance
Performance Rating
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N/A
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Good
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Chipset
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N/A
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Samsung Exynos 7 Octa
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Processor
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Quad core, 1.3 GHz
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Octa core, 1.6 GHz
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Fabrication (The lower, the better)
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N/A
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14 nm
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RAM
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1 GB
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4 GB
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RAM Type
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N/A
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LPDDR3
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Display
Display Rating
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N/A
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Excellent
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Display Type
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TFT
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Super AMOLED
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Screen Size
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5.0 inches (12.7 cm)
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5.5 inches (13.97 cm)
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Resolution
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480x854 px
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720x1280 px (HD)
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Aspect Ratio
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N/A
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16:9
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Pixel Density
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196 ppi
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267 ppi
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Screen to Body Ratio (calculated)
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66.92 %
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70.21 %
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Design
Height
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143.7 mm
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153.5 mm
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Width
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71.5 mm
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77.2 mm
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Thickness
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9.2 mm
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8.2 mm
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Weight
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170 grams
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174 grams
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Rear Camera
Rear Camera Rating
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N/A
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Good
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Resolution
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8 MP
Primary Camera |
13 MP
Primary Cameraf/1.9CMOS image sensor |
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N/A
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5 MP
f/1.9 Depth Camera |
Autofocus
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Yes
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Yes
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OIS
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N/A
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No
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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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3264 x 2448 Pixels
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4128 x 3096 Pixels
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Settings
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Exposure compensation
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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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N/A
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1920x1080 @ 30 fps
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Front Camera
Front Camera Rating
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N/A
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Good
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Resolution
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5 MP
Primary Camera |
8 MP
f/1.9 Primary Camera |
Autofocus
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N/A
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No
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Flash
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No
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Yes LED Flash
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Battery
Battery Rating
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N/A
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Very Good
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Capacity
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2200 mAh
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3000 mAh
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Battery Type
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Li-ion
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Li-ion
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TalkTime
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Up to 8 Hours(2G)
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Up to 20 Hours(3G)
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Storage
Internal Storage
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16 GB
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32 GB
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Storage Type
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N/A
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eMMC 5.1
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Expandable Storage
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Yes Up to 128 GB
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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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N/A
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SIM1: Micro SIM2: Micro
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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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N/A
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SIM 1
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4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) / 850(band 5) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) |
SAR Value
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N/A
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Head: 0.478 W/kg
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Wi-Fi
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Yes Wi-Fi 4 (802.11 b/g/n)
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Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
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Wi-Fi Features
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Mobile Hotspot
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Wi-Fi Direct Mobile Hotspot
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Bluetooth
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Yes
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Yes v5.0
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GPS
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Yes with A-GPS
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Yes with A-GPS Glonass
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NFC
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No
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No
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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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No
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Yes
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Fingerprint Sensor Position
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N/A
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Front
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Other Sensors
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Light sensor Proximity sensor Accelerometer
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Proximity sensor Accelerometer
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Applications
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N/A
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Samsung Pay Mini
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