Samsung Galaxy A51
₹25,999
(Out of Stock)
|
realme X2
₹15,999
(Out of Stock)
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Moto g max 5G
₹26,999
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Samsung Galaxy A51 vs realme X2
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Comparing the Samsung Galaxy A51 vs realme X2 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 X2 scores higher on the Geekbench Multi-Core test with 1,750, while Samsung Galaxy A51 scores 1,196, making realme X2 the better performer.
Display: Samsung Galaxy A51 offers a screen size of 6.5 inches, while realme X2 offers 6.4 inches, making Samsung Galaxy A51 the larger display of the two. Both Samsung Galaxy A51 and realme X2 feature the same Super AMOLED display.
Rear Camera: realme X2 offers a higher rear camera resolution with 64 MP, while Samsung Galaxy A51 offers 48 MP, making realme X2 better for rear camera photography.
Front Camera: Both Samsung Galaxy A51 and realme X2 feature a 32 MP primary front camera.
Battery: Both Samsung Galaxy A51 and realme X2 offer the same 4000 mAh battery capacity.
Storage: realme X2 offers higher internal storage with 64 GB, while Samsung Galaxy A51 offers 128 GB, making realme X2 the better option for storage.
Expert Review: Samsung Galaxy A51 receives a higher expert rating of 8 from the editorial team, while realme X2 is rated 7.
User Rating: realme X2 receives a higher user rating of 4.5, while Samsung Galaxy A51 has a rating of 4.3.
|
✕
Samsung Galaxy A51
₹25,999
(Out of Stock)
|
✕
realme X2
₹15,999
(Out of Stock)
|
Add to Compare
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Summary
Release Date
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29 Jan, 2020
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20 Dec, 2019
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20 Aug, 2026
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Performance
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Samsung Exynos 9 Octa 9611
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Snapdragon 730G
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Snapdragon 6s Gen 4
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Octa Core (upto 2.3 GHz)
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Octa Core (upto 2.2 GHz)
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Octa Core (upto 2.4 GHz)
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6 GB RAM
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4 GB RAM
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6 GB RAM
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Display
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6.5 inches (16.51 cm)
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6.4 inches (16.26 cm)
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6.72 inches (17.07 cm)
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Super AMOLED
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Super AMOLED
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LCD
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1080x2400 px (FHD+)
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1080x2340 px (FHD+)
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1080x2400 px (FHD+)
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60 Hz Refresh Rate
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N/A
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120 Hz Refresh Rate
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Rear Camera
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48 MP
Primary Camera
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64 MP
Primary Camera
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50 MP
Primary Camera, Sony LYTIA 600 sensor
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12 MP
Ultra-Wide Angle Camera
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8 MP
Ultra-Wide Angle Camera
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8 MP
Ultra-Wide Angle Camera
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5 MP
Macro Camera
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2 MP
Macro Camera
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N/A
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5 MP
Depth Camera
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2 MP
Depth Camera
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N/A
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Front Camera
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32 MP
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32 MP
Wide Angle Lens
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32 MP
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Battery
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4000 mAh
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4000 mAh
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7000 mAh
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15W Fast Charging
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30W VOOC Charging
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30W Turbo Charging
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N/A
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No Wireless Charging
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No Wireless Charging
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Storage
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128 GB
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64 GB
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128 GB
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UFS 2.0
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UFS 2.1
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UFS 3.1
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Expert Review
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8.0/10
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7.0/10
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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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4.3/5
(13,353 ratings)
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4.5/5
(36,937 ratings)
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N/A
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Benchmarks (The higher, the better)
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171,285
AnTuTu Score
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266,028
AnTuTu Score
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N/A
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14h 29m
Battery Life (PC Mark)
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N/A
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N/A
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Compare Prices
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Not Available in any store
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Not Available in any store
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₹26,999
@ Flipkart
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Video
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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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Jan 29, 2020
(Official)
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Dec 20, 2019
(Official)
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Aug 14, 2026
(Official)
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Operating System
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Android v10 (Q)
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Android v9.0 (Pie)
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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
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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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Samsung One UI
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Realme UI
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Hello UI
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Performance
Performance Rating
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Good
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Good
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Very Good
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Chipset
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Samsung Exynos 9 Octa 9611
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Qualcomm Snapdragon 730G
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Qualcomm Snapdragon 6s Gen 4
View Details
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Processor
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Octa core
2.3 GHz, Quad core, Cortex A73 1.7 GHz, Quad core, Cortex A53 |
Octa core
2.2 GHz, Dual core, Kryo 470 1.8 GHz, Hexa Core, Kryo 470 |
Octa core
2.4 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55 |
Architecture (The higher, the better)
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64 bit
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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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10 nm
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8 nm
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4 nm
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Graphics (GPU)
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Mali-G72 MP3
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Adreno 618
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Adreno 710
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RAM
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6 GB / 8 GB
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4 GB / 6 GB / 8 GB
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6 GB
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RAM Type
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LPDDR4X
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LPDDR4X
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LPDDR5X
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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.
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171,285
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266,028
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N/A
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Bootup Time (The lower, the better)
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29.0 s
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21.0 s
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N/A
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Gaming Test Results
Battery Drain* (The lower, the better)
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8.0 %
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6.0 %
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N/A
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Heating* (The lower, the better)
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32.7 %
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29.8 %
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N/A
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Display
Display Rating
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Excellent
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Best In Class
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Excellent
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Display Type
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Super AMOLED
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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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6.4 inches (16.26 cm)
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6.72 inches (17.07 cm)
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Resolution
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1080x2400 px (FHD+)
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1080x2340 px (FHD+)
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1080x2400 px (FHD+)
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Peak Brightness
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N/A
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N/A
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1050 nits
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HBM Brightness
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N/A
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N/A
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1050 nits
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Refresh Rate
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60 Hz
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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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19.5:9
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20:9
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Pixel Density
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405 ppi
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403 ppi
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391 ppi
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Screen to Body Ratio (calculated)
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87.44 %
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84.07 %
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85.74 %
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Screen Protection
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Corning Gorilla Glass v3
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Corning Gorilla Glass v5
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Corning Gorilla Glass Glass 7i
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Bezel-less Display
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Yes with punch-hole display
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Yes with waterdrop notch
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Yes with punch-hole display
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Screen to Body Ratio (claimed by the brand)
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N/A
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91.9 %
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90.53 %
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Design
Height
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158.5 mm
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158.7 mm
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166.23 mm
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Width
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73.6 mm
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75.2 mm
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76.50 mm
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Thickness
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7.9 mm
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8.6 mm
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8.60 mm
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Weight
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172 grams
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182 grams
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213 grams
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Build Material
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Back: Plastic
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Back: Gorilla Glass
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Back: Polycarbonate Satin Finish
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Water Resistance
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N/A
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N/A
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Yes Splash proof 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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Very Good
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Very Good
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Very Good
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Resolution
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48 MP
Primary Camera8x Digital Zoomf/2.026 mm focal length 1/2.25" sensor size S5KGM2 ISO-CELL 0.8µm pixel size |
64 MP
Primary Camera5x Digital Zoomf/1.85.58 mm focal length 1/1.7" sensor size S5KGW1 ISOCELL Plus 0.8µm pixel size |
50 MP
Primary Camera8x Digital Zoomf/1.81/1.95" sensor size LYT 600 0.8µm pixel size |
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12 MP
f/2.2 Ultra-Wide Angle Camera |
8 MP
f/2.25 Ultra-Wide Angle Camera1.66 mm focal length 1.12µm pixel size |
8 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size |
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5 MP
f/2.4 Macro Camera |
2 MP
f/2.4 Macro Camera1.77 mm focal length 1.75µm pixel size |
N/A
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5 MP
f/2.2 Depth Camera |
2 MP
f/2.4 Depth Camera1.77 mm focal length 1.75µm pixel size |
N/A
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Autofocus
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Yes
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Yes
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Yes Phase Detection Autofocus
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OIS
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No
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No
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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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Yes LED Flash
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Image Resolution
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8000 x 6000 Pixels
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9000 x 7000 Pixels
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N/A
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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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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) |
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
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8 x Digital Zoom
Auto Flash Face detection Touch to focus |
5 x Digital Zoom
Auto Flash Face detection Touch to focus |
8 x Digital Zoom
Auto Flash Face detection Touch to focus |
Video Recording
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4k @30 fps
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4k @30 fps
Full HD @60 fps |
2k @30 fps
Full HD @30/60 fps HD @120 fps |
Video Recording Features
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N/A
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N/A
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Dual Video Recording
Slow Motion Audio Zoom |
Front Camera
Front Camera Rating
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Very Good
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Very Good
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Very Good
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Resolution
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32 MP
f/2.2 Primary Camera1/2.8" sensor size 0.8µm pixel size |
32 MP
f/2.0 Wide Angle Primary Camera3.81 mm focal length 1/2.8" sensor size CMOS 0.8µm pixel size |
32 MP
f/2.2 Primary Camera0.7µm pixel size |
Autofocus
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No
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N/A
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Yes
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Flash
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No
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N/A
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Yes Screen flash
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Camera Features
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N/A
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N/A
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Fixed Focus
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Video Recording
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Full HD @30 fps
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Full HD @30 fps
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2k @30 fps
Full HD @30/60 fps HD @120 fps |
Battery
Battery Rating
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Very Good
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Very Good
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Very Good
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Capacity
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4000 mAh
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4000 mAh
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7000 mAh
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Battery Type
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Li-ion
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Li-ion
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N/A
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TalkTime
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Up to 32 Hours(4G)
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N/A
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N/A
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Quick Charging
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Yes 15W Fast Charging
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Yes 30W VOOC Charging v4.0 65% in 30 minutes
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Yes 30W Turbo Charging
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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.
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14h 29m
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N/A
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N/A
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Charging Time (20% to 100%) (The lower, the better)
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1h 35m 31s
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0h 58m 40s
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N/A
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Storage
Internal Storage
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128 GB
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64 GB / 128 GB / 256 GB
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128 GB
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Storage Type
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UFS 2.0
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UFS 2.1
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UFS 3.1
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Expandable Storage
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Yes Up to 512 GB
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Yes Up to 256 GB
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No
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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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Dual SIM
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SIM Type
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SIM1: Nano SIM2: Nano
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SIM1: Nano SIM2: Nano
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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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5G 4G
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VoLTE
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Yes
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Yes
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Yes
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SIM 1
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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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) |
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) / 800(band 20) |
5G Bands: FDD N1 / N2 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78 |
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N/A
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N/A
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4G Bands: TD-LTE 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) / 1900(band 2) / 850(band 5) |
View More
SIM 2
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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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) |
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) |
5G Bands: FDD N1 / N2 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78 |
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N/A
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N/A
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4G Bands: TD-LTE 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) / 1900(band 2) / 850(band 5) |
View More
SAR Value
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Head: 0.598 W/kg
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Head: 1.160 W/kg Body: 0.521 W/kg
|
N/A
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Wi-Fi
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Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
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Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz MIMO
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Yes Wi-Fi 5 (802.11 a/b/g/n/ac) MIMO
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Wi-Fi Features
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Wi-Fi Direct Mobile Hotspot
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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 v5.0
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Yes v5.1
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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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Yes with A-GPS Glonass
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NFC
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Yes
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No
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No
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Multimedia
Stereo Speakers
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N/A
|
N/A
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Yes
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Audio Jack
|
3.5 mm
|
3.5 mm
|
3.5 mm
|
Audio Features
|
Dolby Atmos
|
Dolby Atmos
|
Dolby Atmos
|
Sensors
Fingerprint Sensor
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Yes
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Yes
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Yes
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Fingerprint Sensor Position
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On-screen
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On-screen
|
Side
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Fingerprint Sensor Type
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Optical
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Optical
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Optical
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Other Sensors
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Light sensor Proximity sensor Accelerometer Gyroscope
|
Light sensor Proximity sensor Accelerometer Gyroscope
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Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹26,999
@ Flipkart
|