The Oppo A5 is powered by 3/4 GB RAM and 64 GB internal memory which can be expanded via MicroSD. The Oppo A5 comes with a 13/2-megapixels dual rear camera and 8-megapixel front camera for selfies and video calling.
The Oppo A73s is powered by 4 GB RAM and 128 GB internal memory which can be expanded via MicroSD. The Oppo A73s comes with a 13-megapixels dual rear camera and 8-megapixel front camera for selfies and video calling.
The Xiaomi Mi Max 3 is powered by 3/4/6 GB RAM and 32/64/128 GB internal memory which can be expanded via MicroSD. The Mi Max comes with a 12-megapixels dual rear camera and 8-megapixel front camera for selfies and video calling.
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Oppo A73S
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Oppo A5
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Xiaomi Mi Max 3
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Brand and Model
|
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Brand
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Oppo
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Oppo
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Xiaomi
|
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Model
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A73s
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A5
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Mi Max 3
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Design
|
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Colors
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Red
Black
|
Purple
Blue
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Black
Gold
Gray
Rose-gold
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Width
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75.2 mm
7.52 cm
0.25 ft
2.96 in
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75.6 mm
7.56 cm
0.25 ft
2.98 in
|
87.4 mm
8.74 cm
0.29 ft
3.44 in
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Height
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156.5 mm
15.65 cm
0.51 ft
6.16 in
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156.2 mm
15.62 cm
0.51 ft
6.15 in
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176.15 mm
17.62 cm
0.58 ft
6.94 in
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Thickness
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7.8 mm
0.78 cm
0.03 ft
0.31 in
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8.2 mm
0.82 cm
0.03 ft
0.32 in
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7.99 mm
0.8 cm
0.03 ft
0.31 in
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Weight
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155 g
0.34 Ibs
5.47 oz
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168 g
0.37 Ibs
5.93 oz
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221 g
0.49 Ibs
7.8 oz
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Volume
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91.8 cm3
5.57 in3
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96.83 cm3
5.93 in3
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123.01 cm3
7.47 in3
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Body Material
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Metal
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Aluminium alloy
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Aluminium
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SIM Card
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SIM Card Type
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Nano-SIM (4FF-fourth form factor,
since 2012, 12.30 x 8.80 x 0.67 mm)
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Nano-SIM (4FF-fourth form factor, since 2012,
12.30 x 8.80 x 0.67 mm)
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Nano-SIM (4FF-fourth form factor,
since 2012, 12.30 x 8.80 x 0.67 mm)
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Number of SIM Cards
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2
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2
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2
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Features
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Dual SIM stand-by
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Dual SIM stand-by
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Dual SIM stand-by
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Networks
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Network
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GSM / LTE / UMTS
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GSM / LTE / UMTS / CDMA / TS-SCDMA
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GSM / LTE / CDM / W-CDMA /
TD-SCDMA
|
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Mobile Network Technology and
Bandwidth
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Mobile Network
Technologies
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UMTS (384 kbit/s)
EDGE
GPRS
HSPA+
LTE Cat 7 (102.0
Mbit/s, 301.5 Mbit/s)
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UMTS (384 kbit/s)
EDGE
GPRS
HSPA+
LTE Cat 7 (102.0
Mbit/s, 301.5 Mbit/s)
EV-DO Rev. A (1.8 Mbit/s, 3.1
Mbit/s)
TD-SCDMA
TD-HSDPA
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UMTS (384 kbit/s)
EDGE
GPRS
HSPA+
LTE Cat 12 (102.0
Mbit/s, 603.0 Mbit/s)
EV-DO Rev. A (1.8 Mbit/s, 3.1
Mbit/s)
TD-SCDMA
TD-HSDPA
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Operating System
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Operating System (OS)
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ColorOS 5.0
(Android 8.1 Oreo)
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ColorOS 5.1
(Android 8.1 Oreo)
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MIUI V9.5
(Android 8.1 Oreo)
MIUI V910
(Android 8.1 Oreo)
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System on Chip (SOC)
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SOC
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Media Tek Helio P60
MT6771
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Qualcomm Snapdragon 450
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Qualcomm Snapdragon 636
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Process Technology
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12 nm
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14 nm
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14 nm
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CPU
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4x 2.0 GHz ARM
Cortex-A73
4x 2.0 GHz ARM
Cortex-A53
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ARM Cortex-A53
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4x 1.8
GHz Kryo 260
4x 1.6
GHz Kryo 260
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CPU Bits
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64 bits
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64 bits
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64 bits
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Instruction Set
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ARMv8-A
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ARMv8
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ARMv8
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CPU Frequency
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2000 MHz
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1800 MHz
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1800 MHz
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CPU Cores
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8
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8
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8
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GPU
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ARM Mali-G72 MP3
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Qualcomm Adreno 506
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Qualcomm Adreno 509
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RAM Capacity
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4 GB
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4 GB
3 GB
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3 GB
4 GB
6 GB
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RAM Type
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LPDDR4X
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LPDDR3
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LPDDR4X
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RAM Channels
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Double Channel
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Single Channel
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Double Channel
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RAM Frequency
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1800 MHZ
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933 MHZ
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1333 MHZ
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Storage
|
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Storage
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128 GB
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64 GB
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32 GB
64 GB
128 GB
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Memory Cards
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Types
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MicroSD
MicroSDHC
MicroSDXC
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MicroSD
MicroSDHC
MicroSDXC
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MicroSD
MicroSDHC
MicroSDXC
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Display
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Type / Technology
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IPS
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IPS
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IPS
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Diagonal Size
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6 in
152.4 mm
15.24 cm
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6.2 in
157.48 mm
15.75 cm
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6.9 in
175.26 mm
17.53 cm
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Width
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2.68 in
68.16 mm
6.82 cm
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2.65 in
67.42 mm
6.74 cm
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3.09 in
7.38 mm
7.84 cm
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Height
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5.37 in
136.31 mm
13.63 cm
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5.6 in
142.32 mm
14.23 cm
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6.17 in
156.76 mm
15.68 cm
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Aspect Ratio
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2:1
2:1 (18:9)
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2.111:1
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2:1
2:1 (18:9)
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Resolution
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1080 x 2160 pixels
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720 x 1520 pixels
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1080 x 2160 pixels
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Pixel Density
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402 ppi
158 ppcm
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271 ppi
106 ppcm
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350 ppi
137 ppcm
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Color Depth
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24 bits
16777216 colors
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24 bits
16777216 colors
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24 bits
16777216 colors
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Display Area
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79.2 %
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81.51 %
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80.06 %
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Other Features
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Capacitive
Multi-touch
2.5D curved glass screen
LTPS
(Low temperature
PolySilicon)
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Capacitive
Multi-touch
2.5D curved glass screen
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Capacitive
Multi-touch
2.5D curved glass screen
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Sensors
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Sensors
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Proximity
Light
Accelerometer
Compass
Fingerprint
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Proximity
Light
Accelerometer
Compass
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Proximity
Light
Accelerometer
Compass
Fingerprint
Gyroscope
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Primary Camera
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Sensor type
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CMOS (complementary
metal-oxide semiconductor)
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CMOS (complementary metal-oxide
semiconductor)
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CMOS (complementary metal-oxide
semiconductor)
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Aperture
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f/1.8
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f/2.2
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Flash Type
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LED
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Dual LED
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Dual LED
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Image Resolution
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4160 x 3120 pixels
12.98 MP
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4160 x 3120 pixels
12.98 MP
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4032 x 3024 pixels
12.19 MP
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Video FPS
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30 fps
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30 fps
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30 fps
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Video Resolution
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1920 x 1080 pixels
2.07 MP
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1920 x 1080 pixels
2.07 MP
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1920 x 1080 pixels
2.07 MP
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Features
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Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance setting
ISO setting
Exposure compensation
Self-timer
Scene mode
Phase detection
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Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance setting
ISO setting
Exposure compensation
Self-timer
Scene mode
Pixel size- 1.12 um
Phase detection
6-element lens
Secondary rear camera- 2 MP
Aperture size- f/2.4
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Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance setting
ISO setting
Exposure compensation
Self-timer
Scene mode
Sensor size-½.55 inch
Pixel size- 1.4 um
Phase detection
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Secondary camera
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Aperture
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f/2.2
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f/2.2
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Image Resolution
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3264 x 2448 pixels
7.99 MP
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3264 x 2448 pixels
7.99 MP
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3264 x 2448 pixels
7.99 MP
|
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Video Resolution
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1920 x 1080 pixels
2.07 MP
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1280 x 720 pixels
0.92 MP
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1920 x 2448 pixels
2.07 MP
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Video FPS
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30 fps
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30 fps
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30 fps
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Face recognition
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Face recognition
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||
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Audio
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Speaker
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Loudspeaker
Earpiece
Dirac HD
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Loudspeaker
Earpiece
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Loudspeaker
Earpiece
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Radio
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Radio
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No
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No
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Yes
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Tracking /
Positioning
|
|
|
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Tracking /
Positioning
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GPS
A-GPS
GLONASS
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GPS
A-GPS
GLONASS
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GPS
A-GPS
GLONASS
BeiDou
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Wi-Fi
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Wi-Fi
|
802.11a (IEEE
802.11a-1999)
802.11b (IEEE
802.11b-1999)
802.11g (IEEE
802.11g-2003)
802.11n (IEEE
802.1n-2009)
802.11n 5GHz
802.11ac (IEEE.11ac)
Dual band
Wi-Fi Direct
Wi-Fi Hotspot
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802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.1n-2009)
802.11n 5GHz
Wi-Fi Hotspot
Dual band
Wi-Fi Display
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802.11a (IEEE
802.11a-1999)
802.11b (IEEE
802.11b-1999)
802.11g (IEEE
802.11g-2003)
802.11n (IEEE
802.1n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Dual band
Wi-Fi Direct
Wi-Fi Hotspot
Wi-Fi Display
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Bluetooth
|
|
|
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Version
|
4.2
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4.2
|
5.0
|
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Features
|
A2DP (Advanced audio distribution
profile)
EDR (Enhanced Data Rate)
LE (Low Energy)
|
A2DP (Advanced audio distribution profile)
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A2DP (Advanced audio distribution
profile)
EDR
HID
LE
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USB
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Connector Type
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Micro USB
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Micro USB
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USB Type-C
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Version
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2.0
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2.0
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2.0
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Features
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Charging
Mass storage
On-The-Go
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Charging
Mass storage
On-The-Go
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Charging
Mass storage
Host
On-The-Go
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Headphone Jack
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Headphone Jack
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Yes
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Yes
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Yes
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Connectivity
|
|
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Connectivity
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Computer sync
OTA sync
Tethering
VoLTE
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Computer sync
OTA sync
Tethering
DLNA
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Computer sync
OTA sync
Infrared
VoLTE
|
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Browser
|
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Browser
|
HTML, HTML5, CSS 3
|
HTML, HTML5, CSS 3
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HTML, HTML5, CSS 3
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Audio File Formats / Codecs
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Audio File Formats / Codecs
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AAC
AMR / AMR-NB / GSM-AMR
eAAC+ / aacPlus v2 /
HE-AAC v2
FLAC
MIDI
MP3
OGG
WMA
WAV
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AAC
AAC+ / aacPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR
eAAC+ / aacPlus v2 / HE-AAC
v2
FLAC
MIDI
MP3
OGG
WMA
WAV
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AAC
AAC+ / aacPlus / HE-ACC
v1
AMR / AMR-NB / GSM-AMR
AMR-WB
EAAC+ / aacPlus v2 /
HE-AAC v2
FLAC
MIDI
MP3
OGG
WMA
WAV
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Video File Formats / Codecs
|
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Video File Formats / Codecs
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3GPP
AVI
H.263
H.264 / MPEG-4 Part 10 / AVC
video
H.265 / MPEG Part 2 /
HEVC
MKV
MP4
WebM
WmV
Xvid
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3GPP
AVI
DivX
Flash Video
MKV
MP4
WebM
WMV
Xvid
|
3GPP
AVI
DivX
H.263
H.264 / MPEG-4 Part 10 / AVC
video
H.265 / MPEG-H Part2 / HEVC
MKV
Quick Time
MP4
WebM
WMV
Xvid
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Battery
|
|
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Capacity
|
3410 mAh
|
4230 mAh
|
5400 mAh
|
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Type
|
Li-Polymer
|
Li-Polymer
|
Li-Polymer
|
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Features
|
Non-removable
Fast charging
|
Non-removable
|
Non-removable
Fast charging
|
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Charger output Power
|
5 V / 2 A
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