|
78%
Samsung Galaxy M31
₹17,499
(Out of Stock)
|
75%
Samsung Galaxy A21s 128GB
₹16,999
(Out of Stock)
|
Add to Compare
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Samsung Galaxy M31 vs Samsung Galaxy A21s 128GB
Comparing the Samsung Galaxy M31 vs Samsung Galaxy A21s 128GB 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: Samsung Galaxy M31 runs at a higher processing speed of 2.3 GHz, while Samsung Galaxy A21s 128GB runs at 2.0 GHz, making Samsung Galaxy M31 the better performer.
Display: Samsung Galaxy A21s 128GB offers a screen size of 6.5 inches, while Samsung Galaxy M31 offers 6.4 inches, making Samsung Galaxy A21s 128GB the larger display of the two. Samsung Galaxy M31 features a Super AMOLED display compared to Samsung Galaxy A21s 128GB's PLS TFT LCD, making Samsung Galaxy M31 the better display of the two.
Rear Camera: Samsung Galaxy M31 offers a higher rear camera resolution with 64 MP, while Samsung Galaxy A21s 128GB offers 48 MP, making Samsung Galaxy M31 better for rear camera photography.
Front Camera: Samsung Galaxy M31 offers a higher front camera resolution with 32 MP, while Samsung Galaxy A21s 128GB offers 13 MP, making Samsung Galaxy M31 better for front camera photography.
Battery: Samsung Galaxy M31 offers a higher battery capacity with 6000 mAh, while Samsung Galaxy A21s 128GB offers 5000 mAh, making Samsung Galaxy M31 better for longer battery life.
Storage: Samsung Galaxy M31 offers higher internal storage with 64 GB, while Samsung Galaxy A21s 128GB offers 128 GB, making Samsung Galaxy M31 the better option for storage.
Expert Review: The editorial team rates both Samsung Galaxy M31 and Samsung Galaxy A21s 128GB equally at 7.
User Rating: Samsung Galaxy M31 receives a higher user rating of 4.3, while Samsung Galaxy A21s 128GB has a rating of 4.2.
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✕
Samsung Galaxy M31
₹17,499
(Out of Stock)
|
✕
Samsung Galaxy A21s 128GB
₹16,999
(Out of Stock)
|
Add to Compare
|
Summary
Spec Score
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78%
|
75%
|
Release Date
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04 Mar, 2020
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20 Oct, 2020
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Performance
|
|
|
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Samsung Exynos 9 Octa 9611
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Samsung Exynos 8 Octa 850
|
|
Octa Core (upto 2.3 GHz)
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Octa Core (upto 2 GHz)
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6 GB RAM
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6 GB RAM
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Display
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|
|
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6.4 inches (16.26 cm)
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6.5 inches (16.51 cm)
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Super AMOLED
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PLS TFT LCD
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1080x2340 px (FHD+)
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720x1600 px (HD+)
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60 Hz Refresh Rate
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60 Hz Refresh Rate
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Rear Camera
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|
|
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64 MP
Primary Camera
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48 MP
Wide Angle Primary 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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|
5 MP
Depth Camera
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2 MP
Depth Camera
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Front Camera
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|
|
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32 MP
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13 MP
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Battery
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|
|
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6000 mAh
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5000 mAh
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15W Fast Charging
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15W Fast Charging
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No Wireless Charging
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No Wireless Charging
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Storage
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64 GB
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128 GB
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UFS 2.1
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eMMC 5.1
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Expert Review
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7.0/10
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7.0/10
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Pros
|
|
Cons
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User Ratings
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4.3/5
(11,661 ratings)
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4.2/5
(13,306 ratings)
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Benchmarks (The higher, the better)
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N/A
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121,139
AnTuTu Score
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|
N/A
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16h 19m
Battery Life (PC Mark)
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Video
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|
User Feedback
General
Launch Date
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Mar 04, 2020
(Official)
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Oct 20, 2020
(Official)
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Operating System
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Android v10 (Q)
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Android v10 (Q)
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Custom UI
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Samsung One UI
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Samsung One UI
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Performance
Performance Rating
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Good
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Good
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Chipset
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Samsung Exynos 9 Octa 9611
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Samsung Exynos 8 Octa 850
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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 GHz, Quad core, Cortex A55 2 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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Fabrication (The lower, the better)
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10 nm
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8 nm
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Graphics (GPU)
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Mali-G72 MP3
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Mali-G52 MP1
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RAM
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6 GB / 8 GB
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4 GB / 6 GB
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RAM Type
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LPDDR4X
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LPDDR4X
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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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121,139
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Bootup Time (The lower, the better)
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N/A
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31.0 s
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Gaming Test Results
Battery Drain* (The lower, the better)
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N/A
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6.0 %
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Heating* (The lower, the better)
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N/A
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15.5 %
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Display
Display Rating
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Excellent
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Excellent
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Display Type
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Super AMOLED
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PLS TFT LCD
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Screen Size
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6.4 inches (16.26 cm)
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6.5 inches (16.51 cm)
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Resolution
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1080x2340 px (FHD+)
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720x1600 px (HD+)
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Refresh Rate
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60 Hz
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60 Hz
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Aspect Ratio
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19.5:9
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20:9
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Pixel Density
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403 ppi
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270 ppi
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Screen to Body Ratio (calculated)
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83.92 %
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82.75 %
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Screen Protection
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Corning Gorilla Glass v3
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N/A
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Bezel-less Display
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Yes with notch
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Yes with punch-hole display
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Design
Height
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159.2 mm
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163.7 mm
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Width
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75.1 mm
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75.3 mm
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Thickness
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8.9 mm
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8.9 mm
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Weight
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191 grams
|
192 grams
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Build Material
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Back: Plastic
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Back: Plastic
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Rear Camera
Rear Camera Rating
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Very Good
|
Good
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Resolution
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64 MP
Primary Camera8x Digital Zoomf/1.826 mm focal length 1/1.7" sensor size S5KGW1 ISOCELL Plus 0.8µm pixel size |
48 MP
Primary Camera8x Digital Zoomf/2.0 Wide Angle26 mm focal length 1/2" sensor size 0.8µm pixel size |
|
8 MP
f/2.2 Ultra-Wide Angle Camera12 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 1.12µm pixel size |
|
5 MP
f/2.4 Macro Camera25 mm focal length 1/5.0" sensor size 1.12µm pixel size |
2 MP
f/2.4 Macro Camera |
|
5 MP
f/2.2 Depth Camera |
2 MP
f/2.4 Depth Camera |
Autofocus
|
Yes Phase Detection Autofocus
|
Yes Phase Detection Autofocus
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OIS
|
No
|
No
|
Flash
|
Yes LED Flash
|
Yes LED Flash
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Image Resolution
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9000 x 7000 Pixels
|
8000 x 6000 Pixels
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Settings
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Exposure compensation ISO control
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Exposure compensation ISO control
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Shooting Modes
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Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
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8 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
Full HD @30 fps HD @240 fps |
Full HD @30 fps
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Front Camera
Front Camera Rating
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Very Good
|
Very Good
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Resolution
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32 MP
f/2.0 Primary Camera26 mm focal length 1/2.8" sensor size Exmor RS 0.8µm pixel size |
13 MP
f/2.2 Primary Camera1/3.1" sensor size 1.12µm pixel size |
Autofocus
|
No
|
No
|
Flash
|
No
|
No
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Video Recording
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Full HD @30 fps
|
Full HD @30 fps
|
Compare Camera Samples
Battery
Battery Rating
|
Very Good
|
Very Good
|
Capacity
|
6000 mAh
|
5000 mAh
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Battery Type
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Li-ion
|
Li-ion
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TalkTime
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Up to 48 Hours(4G)
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Up to 54 Hours(4G)
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Quick Charging
|
Yes 15W Fast Charging
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Yes 15W Fast 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.
|
N/A
|
16h 19m
|
Charging Time (20% to 100%) (The lower, the better)
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N/A
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1h 44m 7s
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Storage
Internal Storage
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64 GB / 128 GB
|
64 GB / 128 GB
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Storage Type
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UFS 2.1
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eMMC 5.1
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Expandable Storage
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Yes Up to 512 GB
|
Yes Up to 512 GB
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Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
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SIM Type
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SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
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Network Support
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5G Not Supported 4G
|
5G Not Supported 4G
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VoLTE
|
Yes
|
Yes
|
SIM 1
|
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) / 1900(band 2) / 850(band 5) / 800(band 20) |
SIM 2
|
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) / 1900(band 2) / 850(band 5) / 800(band 20) |
SAR Value
|
Head: 0.383 W/kg
|
Head: 0.831 W/kg
|
Wi-Fi
|
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
|
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
|
Wi-Fi Features
|
Wi-Fi Direct Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
Bluetooth
|
Yes v5.0
|
Yes v5.0
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GPS
|
Yes with A-GPS Glonass
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Yes with A-GPS Glonass
|
NFC
|
No
|
No
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
Rear
|
Rear
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Gyroscope
|