OPPO A57
₹18,000
(Discontinued)
|
vivo Y55S
₹5,490
(Discontinued)
|
realme P4 Lite 5G
₹15,999
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OPPO A57 vs vivo Y55S
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Comparing the OPPO A57 vs vivo Y55S across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: Both OPPO A57 and vivo Y55S run at the same processing speed of 1.4 GHz.
Display: Both OPPO A57 and vivo Y55S offer the same screen size of 5.2 inches, but OPPO A57 features a IPS LCD display compared to vivo Y55S's TFT, making OPPO A57 the better display of the two.
Rear Camera: Both OPPO A57 and vivo Y55S feature a 13 MP primary rear camera.
Front Camera: OPPO A57 offers a higher front camera resolution with 16 MP, while vivo Y55S offers 5 MP, making OPPO A57 better for front camera photography.
Battery: OPPO A57 offers a higher battery capacity with 2900 mAh, while vivo Y55S offers 2730 mAh, making OPPO A57 better for longer battery life.
Storage: OPPO A57 offers higher internal storage with 32 GB, while vivo Y55S offers 16 GB, making OPPO A57 the better option for storage.
User Rating: OPPO A57 and vivo Y55S both receive the same user rating of 4.2.
Summary
Release Date
|
03 Feb, 2017
|
26 Feb, 2017
|
23 Mar, 2026
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Performance
|
|
|
|
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Snapdragon 435
|
Snapdragon 425
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MediaTek Dimensity 6300
|
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Tru-Octa Core (upto 1.4 GHz)
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Quad Core (upto 1.4 GHz)
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Octa Core (upto 2.4 GHz)
|
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3 GB RAM
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3 GB RAM
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4 GB RAM
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Display
|
|
|
|
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5.2 inches (13.21 cm)
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5.2 inches (13.21 cm)
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6.8 inches (17.27 cm)
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IPS LCD
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TFT
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LCD
|
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720x1280 px (HD)
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720x1280 px (HD)
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720x1570 px (HD+)
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N/A
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N/A
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144 Hz Refresh Rate
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Rear Camera
|
|
|
|
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13 MP
Primary Camera
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13 MP
Primary Camera
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13 MP
Primary Camera
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Front Camera
|
|
|
|
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16 MP
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5 MP
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5 MP
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Battery
|
|
|
|
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2900 mAh
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2730 mAh
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7000 mAh
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|
N/A
|
N/A
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15W Super VOOC Charging
|
|
No Wireless Charging
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No Wireless Charging
|
No Wireless Charging
|
Storage
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32 GB
|
16 GB
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64 GB
|
|
N/A
|
N/A
|
eMMC 5.1
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User Ratings
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4.2/5
(7,956 ratings)
|
4.2/5
(4,366 ratings)
|
4.2/5
(14,969 ratings)
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹15,999
@ Flipkart
|
Video
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There are no videos available for the device.
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There are no videos available for the device.
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User Feedback
General
Launch Date
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N/A
|
N/A
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Mar 19, 2026
(Official)
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Operating System
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Android v6.0 (Marshmallow)
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Android v6.0 (Marshmallow)
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Android v16
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OS Updates
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N/A
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N/A
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2 Year
|
Security Updates
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N/A
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N/A
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3 Year
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Custom UI
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ColorOS
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Funtouch OS
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Realme UI
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Performance
Performance Rating
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Avg
|
Avg
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Good
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Chipset
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Qualcomm Snapdragon 435 MSM8940
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Qualcomm Snapdragon 425 MSM8917
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MediaTek Dimensity 6300 MT6835
View Details
|
Processor
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Octa core, 1.4 GHz, Cortex A53
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Quad core, 1.4 GHz, Cortex A53
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Octa core
2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55 |
Architecture (The higher, the better)
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64 bit
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N/A
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64 bit
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Fabrication (The lower, the better)
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N/A
|
N/A
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6 nm
|
Graphics (GPU)
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Adreno 505
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Adreno 308
|
Mali-G57 MC2
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RAM
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3 GB
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3 GB
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4 GB / 6 GB
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RAM Type
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N/A
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N/A
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LPDDR4X
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Cooling Technology
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N/A
|
N/A
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Vapor Chamber
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Display
Display Rating
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Excellent
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Very Good
|
Very Good
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Display Type
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IPS LCD
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TFT
|
LCD
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Screen Size
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5.2 inches (13.21 cm)
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5.2 inches (13.21 cm)
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6.8 inches (17.27 cm)
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Resolution
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720x1280 px (HD)
|
720x1280 px (HD)
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720x1570 px (HD+)
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Brightness
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N/A
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N/A
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700 nits
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HBM Brightness
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N/A
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N/A
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900 nits
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Refresh Rate
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N/A
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N/A
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144 Hz
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Touch Sampling Rate
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N/A
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N/A
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180 Hz
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Aspect Ratio
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N/A
|
N/A
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19.5:9
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Pixel Density
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282 ppi
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282 ppi
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254 ppi
|
Screen to Body Ratio (calculated)
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68.42 %
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68.98 %
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87.52 %
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Screen Protection
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Corning Gorilla Glass v4
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Corning Gorilla Glass v3
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N/A
|
Bezel-less Display
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N/A
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N/A
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Yes with punch-hole display
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Design
Height
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149.1 mm
|
147.9 mm
|
166.07 mm
|
Width
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72.9 mm
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72.9 mm
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77.93 mm
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Thickness
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7.6 mm
|
7.5 mm
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8.4 mm
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Weight
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147 grams
|
142 grams
|
212 grams
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Build Material
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N/A
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Frame: Metal
Back: Metal |
N/A
|
Water Resistance
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N/A
|
N/A
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Yes Water resistant IP64
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Ruggedness
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N/A
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N/A
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Dust proof
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Rear Camera
Rear Camera Rating
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Good
|
Good
|
Good
|
Resolution
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13 MP
Primary Cameraf/2.2Exmor-RS CMOS Sensor |
13 MP
Primary Cameraf/2.2 |
13 MP
Primary Camera10x Digital Zoomf/2.2 |
Autofocus
|
Yes Phase Detection Autofocus
|
Yes
|
No
|
OIS
|
No
|
N/A
|
No
|
Flash
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Yes LED Flash
|
Yes LED Flash
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Yes LED Flash
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Image Resolution
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4128 x 3096 Pixels
|
4128 x 3096 Pixels
|
N/A
|
Settings
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Exposure compensation ISO control
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Exposure compensation
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N/A
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Shooting Modes
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Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
N/A
|
Camera Features
|
Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Touch to focus |
10 x Digital Zoom
|
Video Recording
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1920x1080 @ 30 fps
|
N/A
|
Full HD @30 fps
HD @30 fps |
Front Camera
Front Camera Rating
|
Very Good
|
Good
|
Very Good
|
Resolution
|
16 MP
f/2.0 Primary Camera1.12µm pixel size |
5 MP
f/2.2 Primary Camera |
5 MP
f/2.2 Primary Camera |
Autofocus
|
N/A
|
N/A
|
No
|
Flash
|
Yes Screen flash
|
Yes Screen flash
|
Yes Screen flash
|
Video Recording
|
1920x1080 @ 30 fps
|
N/A
|
Full HD @30 fps
HD @30 fps |
Battery
Battery Rating
|
Very Good
|
Very Good
|
Very Good
|
Capacity
|
2900 mAh
|
2730 mAh
|
7000 mAh
|
Battery Type
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Li-ion
|
Li-ion
|
Silicon Carbon
|
Quick Charging
|
N/A
|
N/A
|
Yes 15W Super VOOC Charging
|
Reverse Charging
|
N/A
|
N/A
|
Yes
|
Storage
Internal Storage
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32 GB
|
16 GB
|
64 GB / 128 GB
|
Storage Type
|
N/A
|
N/A
|
eMMC 5.1
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Expandable Storage
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Yes Up to 256 GB
|
Yes Up to 256 GB
|
No
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
Dual SIM
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SIM Type
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SIM1: Nano SIM2: Nano
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SIM1: Micro SIM2: Nano
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SIM1: Nano SIM2: Nano (Hybrid)
|
Network Support
|
5G Not Supported 4G
|
5G Not Supported 4G
|
5G 4G
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VoLTE
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N/A
|
Yes
|
Yes
|
SIM 1
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) |
4G Bands: TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78 |
|
N/A
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 700 (band 12) |
View More
SIM 2
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) |
4G Bands: TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78 |
|
N/A
|
N/A
|
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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1700(band 66) |
View More
SAR Value
|
N/A
|
Head: 1.08 W/kg Body: 0.724 W/kg
|
N/A
|
Wi-Fi
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Yes Wi-Fi 4 (802.11 a/b/g/n)
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes v4.1
|
Yes v4.2
|
Yes v5.3
|
GPS
|
Yes with A-GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
NFC
|
No
|
No
|
No
|
IR Blaster
|
N/A
|
N/A
|
No
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
USB Type-C
|
Sensors
Fingerprint Sensor
|
Yes
|
No
|
Yes
|
Fingerprint Sensor Position
|
Front
|
N/A
|
Side
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹15,999
@ Flipkart
|