realme P4
₹20,999
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₹34,999
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vivo Y400 vs realme P4
Comparing the vivo Y400 vs realme P4 across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: realme P4 scores higher on the Geekbench Multi-Core test with 2,954, while vivo Y400 scores 2,146, making realme P4 the better performer.
Display: realme P4 offers a screen size of 6.77 inches, while vivo Y400 offers 6.67 inches, making realme P4 the larger display of the two. vivo Y400 features a AMOLED display compared to realme P4's Hyper Glow AMOLED, making vivo Y400 the better display of the two.
Rear Camera: Both vivo Y400 and realme P4 feature a 50 MP primary rear camera.
Front Camera: vivo Y400 offers a higher front camera resolution with 32 MP, while realme P4 offers 16 MP, making vivo Y400 better for front camera photography.
Battery: realme P4 offers a higher battery capacity with 7000 mAh, while vivo Y400 offers 6000 mAh, making realme P4 better for longer battery life.
Storage: Both vivo Y400 and realme P4 offer the same internal storage of 128 GB.
Expert Review: realme P4 receives a higher expert rating of 8.1 from the editorial team, while vivo Y400 is rated 7.6.
User Rating: vivo Y400 and realme P4 both receive the same user rating of 4.4.
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✕
realme P4
₹20,999
(Out of Stock)
|
Add to Compare
|
Summary
Release Date
|
07 Aug, 2025
|
20 Aug, 2025
|
14 Jul, 2026
|
Performance
|
|
|
|
|
Snapdragon 4 Gen 2
|
MediaTek Dimensity 7400 Ultra
|
Snapdragon 6 Gen 4
|
|
Octa Core (upto 2.2 GHz)
|
Octa Core (upto 2.6 GHz)
|
Octa Core (upto 2.3 GHz)
|
|
8 GB RAM
|
6 GB RAM
|
8 GB RAM
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Display
|
|
|
|
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6.67 inches (16.94 cm)
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6.77 inches (17.2 cm)
|
6.77 inches (17.2 cm)
|
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AMOLED
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Hyper Glow AMOLED
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Super AMOLED
|
|
1080x2400 px (FHD+)
|
1080x2392 px (FHD+)
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1080x2344 px (FHD+)
|
|
120 Hz Refresh Rate
|
144 Hz Refresh Rate
|
120 Hz Refresh Rate
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Rear Camera
|
|
|
|
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50 MP
Wide Angle Primary Camera
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50 MP
Wide Angle Primary Camera
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50 MP
Primary Camera
|
|
2 MP
Depth Camera
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8 MP
Ultra-Wide Angle Camera
|
8 MP
Ultra-Wide Angle Camera
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Front Camera
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|
|
|
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32 MP
Wide Angle Lens
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16 MP
Wide Angle Lens
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16 MP
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Battery
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|
|
|
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6000 mAh
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7000 mAh
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6000 mAh
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90W Flash Charging
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80W Ultra Charging
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33W Fast Charging
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No Wireless Charging
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No Wireless Charging
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N/A
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Storage
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128 GB
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128 GB
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128 GB
|
|
UFS 3.1
|
UFS 3.1
|
UFS 2.2
|
Expert Review
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7.6/10
|
8.1/10
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N/A
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Pros
|
|
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Cons
|
|
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User Ratings
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4.4/5
(1,029 ratings)
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4.4/5
(22,520 ratings)
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N/A
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Benchmarks (The higher, the better)
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478,134
AnTuTu Score
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775,973
AnTuTu Score
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N/A
|
|
N/A
|
17h 22m
Battery Life (PC Mark)
|
N/A
|
Compare Prices
|
₹31,999
|
Not Available in any store
|
₹34,999
|
Video
|
|
There are no videos available for the device.
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User Feedback
General
Launch Date
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Aug 04, 2025
(Official)
|
Aug 20, 2025
(Official)
|
Jul 07, 2026
(Official)
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Operating System
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Android v15
|
Android v15
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Android v16
|
OS Updates
|
2 Years
|
3 Years
|
3 Year
|
Security Updates
|
3 Years
|
4 Years
|
6 Year
|
Custom UI
|
Funtouch OS
|
Realme UI
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Nothing OS
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Performance
Performance Rating
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Very Good
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Very Good
|
Very Good
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Chipset
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Qualcomm Snapdragon 4 Gen 2 SM4450
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MediaTek Dimensity 7400 Ultra
|
Qualcomm Snapdragon 6 Gen 4 SM6650
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Processor
|
Octa core
2.2 GHz, Dual core, Cortex A78 1.95 GHz, Hexa Core, Cortex A55 |
Octa core
2.6 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55 |
Octa core
2.3 GHz, Single core, Cortex A720 2.2 GHz, Tri core, Cortex A720 1.8 GHz, Quad core, Cortex A520 |
Architecture (The higher, the better)
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64 bit
|
64 bit
|
64 bit
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Fabrication (The lower, the better)
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4 nm
|
4 nm
|
4 nm
|
Graphics (GPU)
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Adreno 613
|
Mali-G615 MC2
|
Adreno 810
|
RAM
|
8 GB
|
6 GB / 8 GB
|
8 GB
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RAM Type
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LPDDR4X
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LPDDR4X
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LPDDR4X
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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.
|
478,134
|
775,973
|
N/A
|
Bootup Time (The lower, the better)
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24.0 s
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27.0 s
|
N/A
|
Gaming Test Results
Battery Drain* (The lower, the better)
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7.0 %
|
5.0 %
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N/A
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Heating* (The lower, the better)
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13.9 %
|
12.7 %
|
N/A
|
Display
Display Rating
|
Excellent
|
Excellent
|
Excellent
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Display Type
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AMOLED
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Hyper Glow AMOLED
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Super AMOLED
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Screen Size
|
6.67 inches (16.94 cm)
|
6.77 inches (17.2 cm)
|
6.77 inches (17.2 cm)
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Resolution
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1080x2400 px (FHD+)
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1080x2392 px (FHD+)
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1080x2344 px (FHD+)
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Peak Brightness
|
1800 nits
|
4500 nits
|
2000 nits
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HBM Brightness
|
1200 nits
|
1600 nits
|
1200 nits
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Refresh Rate
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120 Hz
|
144 Hz
|
120 Hz
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Aspect Ratio
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20:9
|
19.9:9
|
20:9
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Pixel Density
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394 ppi
|
387 ppi
|
381 ppi
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Screen to Body Ratio (calculated)
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87.51 %
|
89.28 %
|
87.32 %
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Screen Protection
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Yes
|
N/A
|
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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Yes with punch-hole display
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HDR 10 / HDR+ Support
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N/A
|
Yes HDR 10+
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N/A
|
Screen to Body Ratio (claimed by the brand)
|
91.9 %
|
94 %
|
N/A
|
Design
Height
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162.99 mm
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163.34 mm
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164.4 mm
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Width
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75.31 mm
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75.88 mm
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78.2 mm
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Thickness
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7.90 mm
|
7.58 mm
|
8.6 mm
|
Weight
|
197 grams
|
185 grams
|
210 grams
|
Build Material
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Back: Plastic
|
N/A
|
N/A
|
Water Resistance
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Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 2 meter)
|
Yes Water resistant IP66 IP65
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Yes Water resistant IP64 (up to 20 minutes in a depth of 0.25 meter)
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Ruggedness
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Dust proof
|
Dust proof
|
Dust proof
|
Rear Camera
Rear Camera Rating
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Very Good
|
Very Good
|
Very Good
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Resolution
|
50 MP
Primary Cameraf/1.8 Wide Angle1/1.95" sensor size IMX852 CMOS image sensor Exmor-RS CMOS Sensor 0.8µm pixel size |
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D CMOS image sensor Exmor-RS CMOS Sensor 0.61µm pixel size |
50 MP
Primary Cameraf/1.81/2.76" sensor size |
|
2 MP
f/2.4 Depth Camera |
8 MP
f/2.2 Ultra-Wide Angle Camera16 mm focal length 1/4.0" sensor size 1.12µm pixel size |
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size |
Autofocus
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Yes
|
Yes Phase Detection Autofocus
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Yes
|
OIS
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Yes
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No
|
Yes
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Flash
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Yes Dual-color LED Flash + Aura Light
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Yes LED Flash
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Yes
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Image Resolution
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8150 x 6150 Pixels
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8192 x 6144 Pixels
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N/A
|
Settings
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Exposure compensation ISO control
|
Exposure compensation ISO control
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N/A
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) SuperMoon |
Continuous Shooting
High Dynamic Range mode (HDR) |
N/A
|
Camera Features
|
Digital Zoom
Auto Flash Face detection Touch to focus |
10 x Digital Zoom
Auto Flash Face detection Touch to focus |
N/A
|
Video Recording
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Full HD @30 fps
|
4k @30 fps
Full HD @120 fps HD @240 fps |
4k @30 fps
Full HD @30/60 fps |
Video Recording Features
|
Dual Video Recording
|
Dual Video Recording
Slow Motion |
Dual Video Recording
Slow Motion |
Front Camera
Front Camera Rating
|
Very Good
|
Very Good
|
Very Good
|
Resolution
|
32 MP
f/2.45 Wide Angle Primary Camera1/3.1" sensor size 0.7µm pixel size |
16 MP
f/2.4 Wide Angle Primary Camera23 mm focal length 1/3.09" sensor size 1µm pixel size |
16 MP
f/2.4 Primary Camera |
Autofocus
|
N/A
|
No
|
N/A
|
Flash
|
N/A
|
N/A
|
Yes Screen flash
|
Video Recording
|
Full HD @30 fps
|
Full HD @30 fps
HD @30 fps |
N/A
|
Battery
Battery Rating
|
Excellent
|
Excellent
|
Very Good
|
Capacity
|
6000 mAh
|
7000 mAh
|
6000 mAh
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Battery Type
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Li-ion
|
Li-Polymer
|
N/A
|
TalkTime
|
N/A
|
Up to 56.3 Hours(2G)
|
N/A
|
Quick Charging
|
Yes 90W Flash Charging 50% in 20 minutes
|
Yes 80W Ultra Charging 50% in 25 minutes
|
Yes 33W Fast Charging 50% in 80 minutes
|
Battery Test Results
Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.
|
N/A
|
17h 22m
|
N/A
|
Charging Time (20% to 100%) (The lower, the better)
|
0h 43m 0s
|
0h 59m 0s
|
N/A
|
Storage
Internal Storage
|
128 GB / 256 GB
|
128 GB / 256 GB
|
128 GB / 256 GB
|
Storage Type
|
UFS 3.1
|
UFS 3.1
|
UFS 2.2
|
Expandable Storage
|
N/A
|
No
|
N/A
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
Network Support
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5G 4G
|
5G 4G
|
5G 4G
|
VoLTE
|
Yes
|
Yes
|
Yes
|
SIM 1
|
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78 |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78 |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78 |
|
4G Bands: TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 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) / 700(band 28) / 850(band 5) |
SIM 2
|
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78 |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78 |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78 |
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 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) / 700(band 28) / 850(band 5) |
SAR Value
|
Head: 0.99 W/kg Body: 0.80 W/kg
|
Head: 0.981 W/kg Body: 0.907 W/kg
|
N/A
|
Wi-Fi
|
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz
|
Yes Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) MIMO
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
Bluetooth
|
Yes v5.0
|
Yes v5.4
|
Yes v6.0
|
GPS
|
Yes with Glonass
|
Yes with A-GPS Glonass
|
Yes with Glonass
|
NFC
|
No
|
No
|
Yes
|
Multimedia
Stereo Speakers
|
Yes
|
Yes
|
Yes
|
Audio Jack
|
USB Type-C
|
USB Type-C
|
USB Type-C
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
On-screen
|
On-screen
|
On-screen
|
Fingerprint Sensor Type
|
Optical
|
Optical
|
Optical
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Compare Prices
|
₹31,999
|
Not Available in any store
|
₹34,999
|
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