Karbonn K9 Smart Plus
₹3,499
(Out of Stock)
|
71%
Xiaomi Redmi A3X
₹5,999
(Out of Stock)
|
Add to Compare
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Karbonn K9 Smart Plus vs Xiaomi Redmi A3X
Comparing the Karbonn K9 Smart Plus vs Xiaomi Redmi A3X across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: Xiaomi Redmi A3X runs at a higher processing speed of 1.8 GHz, while Karbonn K9 Smart Plus runs at 1.4 GHz, making Xiaomi Redmi A3X the better performer.
Display: Xiaomi Redmi A3X offers a screen size of 6.71 inches, while Karbonn K9 Smart Plus offers 5.45 inches, making Xiaomi Redmi A3X the larger display of the two. Both Karbonn K9 Smart Plus and Xiaomi Redmi A3X feature the same IPS LCD display.
Rear Camera: Xiaomi Redmi A3X offers a higher rear camera resolution with 8 MP, while Karbonn K9 Smart Plus offers 5 MP, making Xiaomi Redmi A3X better for rear camera photography.
Front Camera: Both Karbonn K9 Smart Plus and Xiaomi Redmi A3X feature a 5 MP primary front camera.
Battery: Xiaomi Redmi A3X offers a higher battery capacity with 5000 mAh, while Karbonn K9 Smart Plus offers 2800 mAh, making Xiaomi Redmi A3X better for longer battery life.
Storage: Karbonn K9 Smart Plus offers higher internal storage with 8 GB, while Xiaomi Redmi A3X offers 64 GB, making Karbonn K9 Smart Plus the better option for storage.
User Rating: Xiaomi Redmi A3X receives a higher user rating of 4.1, while Karbonn K9 Smart Plus has a rating of 4.
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✕
Karbonn K9 Smart Plus
₹3,499
(Out of Stock)
|
✕
Xiaomi Redmi A3X
₹5,999
(Out of Stock)
|
Add to Compare
|
Summary
Spec Score
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N/A
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71%
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Release Date
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22 Nov, 2018
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24 Jun, 2024
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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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Unisoc T603
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Quad Core (upto 1.4 GHz)
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Tru-Octa Core (upto 1.8 GHz)
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1 GB RAM
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3 GB RAM
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Display
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N/A
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|
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5.45 inches (13.84 cm)
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6.71 inches (17.04 cm)
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IPS LCD
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IPS LCD
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720x1440 px (HD+)
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720x1650 px (HD+)
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N/A
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90 Hz Refresh Rate
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Rear Camera
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N/A
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|
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5 MP
Primary Camera
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8 MP
Wide Angle Primary Camera
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N/A
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0.08 MP
Camera
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Front Camera
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N/A
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|
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5 MP
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5 MP
Wide Angle Lens
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Battery
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N/A
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|
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2800 mAh
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5000 mAh
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N/A
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No Wireless Charging
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Storage
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8 GB
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64 GB
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N/A
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eMMC 5.1
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User Ratings
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4/5
(5,680 ratings)
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4.1/5
(8,385 ratings)
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User Feedback
General
Launch Date
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Nov 22, 2018
(Official)
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Jun 24, 2024
(Official)
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Operating System
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Android v8.1 (Oreo)
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Android v14
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OS Updates
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N/A
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2 Years
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Security Updates
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N/A
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3 Years
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Custom UI
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Android Go
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MIUI
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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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Unisoc T603
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Processor
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Quad core, 1.4 GHz
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Octa core, 1.8 GHz, Cortex A55
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Architecture (The higher, the better)
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N/A
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64 bit
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RAM
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1 GB
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3 GB / 4 GB
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RAM Type
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N/A
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LPDDR4X
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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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IPS LCD
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IPS LCD
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Screen Size
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5.45 inches (13.84 cm)
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6.71 inches (17.04 cm)
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Resolution
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720x1440 px (HD+)
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720x1650 px (HD+)
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HBM Brightness
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N/A
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500 nits
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Refresh Rate
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N/A
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90 Hz
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Touch Sampling Rate
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N/A
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180 Hz
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Aspect Ratio
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18:9
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N/A
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Pixel Density
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295 ppi
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268 ppi
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Screen to Body Ratio (calculated)
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72.14 %
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83.34 %
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Screen Protection
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Yes
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Corning Gorilla
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Bezel-less Display
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Yes
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Yes with waterdrop notch
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Screen to Body Ratio (claimed by the brand)
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N/A
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90 %
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Design
Height
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148.6 mm
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168.4 mm
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Width
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71.5 mm
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76.3 mm
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Thickness
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8.8 mm
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8.3 mm
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Weight
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163 grams
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193 grams
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Build Material
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N/A
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Back: Mineral Glass
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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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5 MP
Primary Cameraf/2.01.4µm pixel size |
8 MP
Primary Cameraf/2.0 Wide Angle |
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N/A
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0.08 MP
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Autofocus
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Yes
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N/A
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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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2592 x 1944 Pixels
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3264 x 2448 Pixels
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Shooting Modes
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Burst mode
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High Dynamic Range mode (HDR)
Film Camera |
Camera Features
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Digital Zoom
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Digital Zoom
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Video Recording
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N/A
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Full HD @30 fps
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Video Recording Features
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N/A
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Short Video Mode
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Front Camera
Front Camera Rating
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N/A
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Very Good
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Resolution
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5 MP
Primary Camera |
5 MP
f/2.2 Wide Angle Primary Camera |
Flash
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No
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Yes Soft light flash
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Video Recording
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N/A
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Full HD @30 fps
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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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2800 mAh
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5000 mAh
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Battery Type
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Li-Polymer
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Li-Polymer
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TalkTime
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Up to 6 Hours(2G)
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N/A
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Storage
Internal Storage
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8 GB
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64 GB / 128 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 1 TB
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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: 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) / 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) / 700(band 28) / 850(band 5) / 800(band 20) |
SIM 2
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N/A
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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) / 700(band 28) / 850(band 5) / 800(band 20) |
SAR Value
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N/A
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Head: 0.838 W/kg Body: 0.776 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 4 (802.11 b/g/n)
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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
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Yes v5.4
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GPS
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Yes with A-GPS
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Yes with Glonass
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NFC
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N/A
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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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Side
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Other Sensors
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Light sensor Proximity sensor Accelerometer
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Light sensor Proximity sensor Accelerometer Compass
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