Lenovo K9
₹9,999
(Out of Stock)
|
Xiaomi Redmi 7A
₹7,899
|
vivo X300 Ultra
₹159,999
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Lenovo K9 vs Xiaomi Redmi 7A
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Comparing the Lenovo K9 vs Xiaomi Redmi 7A 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: Both Lenovo K9 and Xiaomi Redmi 7A run at the same processing speed of 2.0 GHz.
Display: Lenovo K9 offers a screen size of 5.7 inches, while Xiaomi Redmi 7A offers 5.45 inches, making Lenovo K9 the larger display of the two. Both Lenovo K9 and Xiaomi Redmi 7A feature the same IPS LCD display.
Rear Camera: Lenovo K9 offers a higher rear camera resolution with 13 MP, while Xiaomi Redmi 7A offers 12 MP, making Lenovo K9 better for rear camera photography.
Front Camera: Lenovo K9 offers a higher front camera resolution with 13 MP, while Xiaomi Redmi 7A offers 5 MP, making Lenovo K9 better for front camera photography.
Battery: Lenovo K9 delivers longer battery life with None, while Xiaomi Redmi 7A delivers 17h 16m, making Lenovo K9 the better pick for all day usage.
Storage: Lenovo K9 offers higher internal storage with 32 GB, while Xiaomi Redmi 7A offers 16 GB, making Lenovo K9 the better option for storage.
Expert Review: Xiaomi Redmi 7A receives a higher expert rating of 7 from the editorial team, while Lenovo K9 is rated 6.
User Rating: Xiaomi Redmi 7A receives a higher user rating of 4.3, while Lenovo K9 has a rating of 4.2.
|
✕
Lenovo K9
₹9,999
(Out of Stock)
|
✕
Xiaomi Redmi 7A
₹7,899
@ Flipkart
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Add to Compare
|
Summary
Release Date
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01 Nov, 2018
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11 Jul, 2019
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14 May, 2026
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Performance
|
|
|
|
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MediaTek Helio P22
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Snapdragon 439
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Snapdragon 8 Elite Gen 5
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Tru-Octa Core (upto 2 GHz)
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Octa Core (upto 2 GHz)
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Octa Core (upto 4.61 GHz)
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3 GB RAM
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2 GB RAM
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16 GB RAM
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Display
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|
|
|
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5.7 inches (14.48 cm)
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5.45 inches (13.84 cm)
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6.82 inches (17.32 cm)
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IPS LCD
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IPS LCD
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AMOLED
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720x1440 px (HD+)
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720x1440 px (HD+)
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1440x3168 px (QHD+)
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|
N/A
|
60 Hz Refresh Rate
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144 Hz Refresh Rate
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Rear Camera
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|
|
|
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13 MP
Primary Camera
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12 MP
Primary Camera
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200 MP
Primary Camera (upto 3.7x Optical Zoom)
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5 MP
Depth Camera
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N/A
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200 MP
Telephoto Camera
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|
N/A
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N/A
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50 MP
Ultra-Wide Angle Camera
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Front Camera
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|
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13 MP + 5 MP
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5 MP
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50 MP
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Battery
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|
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|
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3000 mAh
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4000 mAh
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6600 mAh
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Fast Charging
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N/A
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100W Flash Charging
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No Wireless Charging
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No Wireless Charging
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Wireless Charging
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Storage
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32 GB
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16 GB
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512 GB
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eMMC 5.1
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eMMC 5.1
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UFS 4.1
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Expert Review
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6.0/10
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7.0/10
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8.7/10
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Pros
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|
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Cons
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|
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User Ratings
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4.2/5
(18,151 ratings)
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4.3/5
(452,420 ratings)
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4.6/5
(29 ratings)
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Benchmarks (The higher, the better)
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N/A
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75,196
AnTuTu Score
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3,977,648
AnTuTu Score
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|
N/A
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17h 16m
Battery Life (PC Mark)
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15h 10m
Battery Life (PC Mark)
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Compare Prices
|
Not Available in any store
|
₹7,899
|
₹159,999
|
Video
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User Feedback
General
Launch Date
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Nov 01, 2018
(Official)
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Jul 11, 2019
(Official)
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May 06, 2026
(Official)
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Operating System
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Android v8.1 (Oreo)
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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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1 Year
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5 Year
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Security Updates
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N/A
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3 Year
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7 Year
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Custom UI
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N/A
|
MIUI
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Origin OS
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Performance
Performance Rating
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Good
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Avg
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Best In Class
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Chipset
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MediaTek Helio P22
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Qualcomm Snapdragon 439
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Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC
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Processor
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Octa core, 2 GHz, Cortex A53
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Octa core
2 GHz, Quad core, Cortex A53 1.45 GHz, Quad core, Cortex A53 |
Octa core
4.61 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon |
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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12 nm
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12 nm
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3 nm
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Graphics (GPU)
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PowerVR GE8320
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Adreno 505
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Adreno 840
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RAM
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3 GB
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2 GB
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16 GB
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RAM Type
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LPDDR3
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LPDDR3
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LPDDR5X Ultra
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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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N/A
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75,196
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3,977,648
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Bootup Time (The lower, the better)
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N/A
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33.0 s
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14.0 s
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Gaming Test Results
Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.
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N/A
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N/A
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6,450
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Battery Drain* (The lower, the better)
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N/A
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7.0 %
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7.0 %
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Heating* (The lower, the better)
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N/A
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20.1 %
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21.7 %
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Display
Display Rating
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Excellent
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Excellent
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Best In Class
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Display Type
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IPS LCD
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IPS LCD
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AMOLED
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Screen Size
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5.7 inches (14.48 cm)
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5.45 inches (13.84 cm)
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6.82 inches (17.32 cm)
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Resolution
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720x1440 px (HD+)
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720x1440 px (HD+)
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1440x3168 px (QHD+)
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Peak Brightness
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N/A
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N/A
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4500 nits
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Refresh Rate
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N/A
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60 Hz
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144 Hz
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Aspect Ratio
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18:9
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18:9
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19.8:9
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Pixel Density
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282 ppi
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295 ppi
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510 ppi
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Screen to Body Ratio (calculated)
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74.78 %
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74.42 %
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89.7 %
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Screen Protection
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N/A
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N/A
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Yes
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Bezel-less Display
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Yes
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Yes
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Yes with punch-hole display
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HDR 10 / HDR+ Support
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N/A
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N/A
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Yes
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Screen to Body Ratio (claimed by the brand)
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N/A
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N/A
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94.49 %
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Design
Height
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153.8 mm
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146.3 mm
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162.98 mm
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Width
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72.9 mm
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70.4 mm
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76.81 mm
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Thickness
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7.9 mm
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9.5 mm
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8.19 mm
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Weight
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155 grams
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165 grams
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232 grams
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Build Material
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Back: Plastic
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Back: Polycarbonate
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Back: Glass
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Water Resistance
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N/A
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Yes Splash proof
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N/A
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Rear Camera
Rear Camera Rating
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Good
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Good
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Best In Class
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Resolution
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13 MP
Primary Cameraf/2.21/3" sensor size 1.12µm pixel size |
12 MP
Primary Cameraf/2.21/2.9" sensor size IMX486 Exmor-RS CMOS Sensor 1.25µm pixel size |
200 MP
Primary Camera105x Digital Zoom 3.7x Optical Zoomf/1.8535 mm focal length LYT 901 0.7µm pixel size |
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5 MP
f/2.4 Depth Camera1.12µm pixel size |
N/A
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200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size |
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N/A
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N/A
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50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length |
Autofocus
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Yes Phase Detection Autofocus
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Yes Phase Detection Autofocus
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Yes
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OIS
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N/A
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N/A
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Yes
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Flash
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Yes Dual LED Flash
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Yes LED Flash
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Yes Dual LED Flash
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Image Resolution
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4128 x 3096 Pixels
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4000 x 3000 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) Burst mode |
N/A
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Camera Features
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Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Touch to focus |
105 x Digital Zoom
3.7 x Optical Zoom |
Video Recording
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Full HD @30 fps
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Full HD @30 fps
HD @30 fps |
8k @30 fps
4k @30/60/120 fps Full HD @30/60/120 fps |
Front Camera
Front Camera Rating
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Very Good
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Good
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Best In Class
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Resolution
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13 MP
f/2.2 Primary Camera1/3" sensor size 1.12µm pixel size |
5 MP
f/2.2 Primary Camera1/5.0" sensor size 1.12µm pixel size |
50 MP
f/2.45 Primary Camera |
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5 MP
Depth Camera1.12µm pixel size |
N/A
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N/A
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Autofocus
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Yes
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N/A
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N/A
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Flash
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Yes LED Flash
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N/A
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Yes Screen 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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N/A
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Battery
Battery Rating
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Very Good
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Very Good
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Excellent
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Capacity
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3000 mAh
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4000 mAh
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6600 mAh
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Battery Type
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Li-ion
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Li-Polymer
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Li-ion
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Quick Charging
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Yes Fast Charging
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N/A
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Yes 100W Flash Charging
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Wireless Charging
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N/A
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N/A
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Yes 40W Wireless 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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N/A
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17h 16m
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15h 10m
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Charging Time (20% to 100%) (The lower, the better)
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N/A
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3h 46m 16s
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0h 36m 0s
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Storage
Internal Storage
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32 GB
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16 GB / 32 GB
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512 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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UFS 4.1
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Expandable Storage
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Yes Up to 256 GB
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Yes Up to 256 GB
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N/A
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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 (Hybrid)
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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) / 900(band 8) / 850(band 5) / 800(band 20) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89 |
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N/A
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N/A
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4G Bands: TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
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 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) |
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) / 850(band 5) / 800(band 20) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89 |
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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) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
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 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66) |
View More
SAR Value
|
N/A
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Head: 0.744 W/kg Body: 0.785 W/kg
|
N/A
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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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Yes Wi-Fi 7 (802.11 be/ax) MIMO
|
Wi-Fi Features
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Mobile Hotspot
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Wi-Fi Direct Mobile Hotspot
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Wi-Fi Direct Mobile Hotspot
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Bluetooth
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Yes v4.1
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Yes v4.2
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Yes v6.0
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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
|
No
|
No
|
Yes
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IR Blaster
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N/A
|
N/A
|
Yes
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Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
USB Type-C
|
Sensors
Fingerprint Sensor
|
Yes
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No
|
Yes
|
Fingerprint Sensor Position
|
Rear
|
N/A
|
On-screen
|
Fingerprint Sensor Type
|
N/A
|
N/A
|
Ultrasonic
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer
|
Light sensor Proximity sensor Accelerometer Compass
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Compare Prices
|
Not Available in any store
|
₹7,899
|
₹159,999
|