|
70%
Samsung Galaxy A21
₹18,900
(Not Released in India)
|
77%
vivo Y31 5G
₹19,999
@Flipkart
|
Add to Compare
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Samsung Galaxy A21 vs vivo Y31 5G
Comparing the Samsung Galaxy A21 vs vivo Y31 5G across performance, display, camera, battery and storage to help determine the better smartphone.
Here is the summary of the results:
Performance: Samsung Galaxy A21 runs at a higher processing speed of 2.3 GHz, while vivo Y31 5G runs at 2.2 GHz, making Samsung Galaxy A21 the better performer.
Display: vivo Y31 5G offers a screen size of 6.68 inches, while Samsung Galaxy A21 offers 6.5 inches, making vivo Y31 5G the larger display of the two. Samsung Galaxy A21 features a Super AMOLED display compared to vivo Y31 5G's LCD, making Samsung Galaxy A21 the better display of the two.
Rear Camera: vivo Y31 5G offers a higher rear camera resolution with 50 MP, while Samsung Galaxy A21 offers 16 MP, making vivo Y31 5G better for rear camera photography.
Front Camera: Samsung Galaxy A21 offers a higher front camera resolution with 13 MP, while vivo Y31 5G offers 8 MP, making Samsung Galaxy A21 better for front camera photography.
Battery: vivo Y31 5G offers a higher battery capacity with 6500 mAh, while Samsung Galaxy A21 offers 4000 mAh, making vivo Y31 5G better for longer battery life.
Storage: Samsung Galaxy A21 offers higher internal storage with 32 GB, while vivo Y31 5G offers 128 GB, making Samsung Galaxy A21 the better option for storage.
|
✕
Samsung Galaxy A21
₹18,900
(Not Released in India)
|
✕
vivo Y31 5G
₹19,999
@ Flipkart
|
Add to Compare
|
Summary
Spec Score
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70%
|
77%
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Release Date
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19 Mar, 2021
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13 Sep, 2025
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Performance
|
|
|
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MediaTek Helio P35
|
Snapdragon 4 Gen 2
|
|
Tru-Octa Core (upto 2.3 GHz)
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Octa Core (upto 2.2 GHz)
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3 GB RAM
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4 GB RAM
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Display
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|
|
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6.5 inches (16.51 cm)
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6.68 inches (16.97 cm)
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Super AMOLED
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LCD
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720x1600 px (HD+)
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720x1608 px (HD+)
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N/A
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120 Hz Refresh Rate
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Rear Camera
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|
|
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16 MP
Primary Camera
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50 MP
Wide Angle Primary Camera
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8 MP
Ultra-Wide Angle Camera
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0.08 MP
Camera
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2 MP
Macro Camera
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N/A
|
|
2 MP
Depth Camera
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N/A
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Front Camera
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|
|
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13 MP
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8 MP
Wide Angle Lens
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Battery
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|
|
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4000 mAh
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6500 mAh
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15W Fast Charging
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44W Flash Charging
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|
N/A
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No Wireless Charging
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Storage
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32 GB
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128 GB
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eMMC 5.1
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eMMC 5.1
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User Ratings
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N/A
|
4.3/5
(652 ratings)
|
Compare Prices
|
Not Available in any store
|
₹19,999
@ Flipkart
|
User Feedback
General
Launch Date
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N/A
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Sep 13, 2025
(Official)
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Operating System
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Android v10 (Q)
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Android v15
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Custom UI
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N/A
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Funtouch OS
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Performance
Performance Rating
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Good
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Good
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Chipset
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MediaTek Helio P35
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Qualcomm Snapdragon 4 Gen 2
View Details
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Processor
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Octa core, 2.3 GHz, Cortex A53
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Octa core
2.2 GHz, Dual core, Cortex A78 1.95 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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12 nm
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4 nm
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Graphics (GPU)
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PowerVR GE8320
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Adreno 613
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RAM
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3 GB
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4 GB / 6 GB
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RAM Type
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LPDDR4X
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LPDDR4X
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Display
Display Rating
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Excellent
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Very Good
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Display Type
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Super AMOLED
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LCD
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Screen Size
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6.5 inches (16.51 cm)
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6.68 inches (16.97 cm)
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Resolution
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720x1600 px (HD+)
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720x1608 px (HD+)
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Peak Brightness
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N/A
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1000 nits
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HBM Brightness
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N/A
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1000 nits
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Refresh Rate
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N/A
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120 Hz
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Aspect Ratio
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20:9
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20:9
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Pixel Density
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270 ppi
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264 ppi
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Screen to Body Ratio (calculated)
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79.26 %
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84.2 %
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Screen Protection
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N/A
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Yes
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Bezel-less Display
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Yes with punch-hole display
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Yes with punch-hole display
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Design
Height
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167.8 mm
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166.14 mm
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Width
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76.7 mm
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77.01 mm
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Thickness
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8.1 mm
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8.39 mm
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Weight
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193 grams
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209 grams
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Build Material
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Back: Plastic
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Back: Plastic
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Water Resistance
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N/A
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Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)
|
Ruggedness
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N/A
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Dust proof Shock proof
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Rear Camera
Rear Camera Rating
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Avg
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Good
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Resolution
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16 MP
Primary Camera |
50 MP
Primary Cameraf/1.8 Wide Angle |
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8 MP
Ultra-Wide Angle Camera |
0.08 MP
f/3.0 |
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2 MP
Macro Camera |
N/A
|
|
2 MP
Depth Camera |
N/A
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Autofocus
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Yes
|
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 + Aura Light
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Image Resolution
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4616 x 3464 Pixels
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8150 x 6150 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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N/A
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Full HD @30 fps
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Front Camera
Front Camera Rating
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Good
|
Very Good
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Resolution
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13 MP
Primary Camera |
8 MP
f/2.0 Wide Angle Primary Camera |
Autofocus
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N/A
|
No
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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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Very Good
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Excellent
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Capacity
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4000 mAh
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6500 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 15W Fast Charging
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Yes 44W Flash Charging 50% in 38 minutes
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Reverse Charging
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N/A
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Yes
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Storage
Internal Storage
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32 GB
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128 GB
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Storage Type
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eMMC 5.1
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eMMC 5.1
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Expandable Storage
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Yes Up to 512 GB
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Yes Up to 2 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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SIM1: Nano SIM2: Nano
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SIM1: Nano SIM2: Nano (Hybrid)
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Network Support
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5G Not Supported 4G
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5G 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 1800(band 3) |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78 |
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) |
SIM 2
|
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78 |
|
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) / 900(band 8) / 700(band 28) / 850(band 5) |
SAR Value
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N/A
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Head: 1.130 W/kg Body: 0.986 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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Mobile Hotspot
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Bluetooth
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Yes v5.0
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Yes v4.2
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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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N/A
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No
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Multimedia
Stereo Speakers
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N/A
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Yes
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Audio Jack
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3.5 mm
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USB Type-C
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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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Rear
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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
|
Compare Prices
|
Not Available in any store
|
₹19,999
@ Flipkart
|