Redmi S2 Dual SIM TD-LTE CN 64GB M1803E6E / M1803E6C
from Xiaomi
Bro
0
152.15
0
170
61035
4096
Overview & Features
Technical Specifications
Related Smartphones
Reviews
Overview & Features
Brand
Xiaomi
Model
Redmi S2 Dual SIM TD-LTE CN 64GB M1803E6E / M1803E6C
OEM ID
HMS2
Codename
Xiaomi Ysl
Released
2018 May
Announced
2018 May 9
General Extras
Haptic touch feedback
Hardware Designer
Xiaomi
Technical Specifications
Display
Pixel Size
0.0945 mm/pixel
Resolution
720x1440
1036800 pixels
Display Area
9259.8 square millimeter
Display Type
Color IPS TFT LCD
display
Display Width
68.04 mm
Pixel Density
269 PPI
Display Height
136.09 mm
Display Diagonal
152.15 mm
Display Color Depth
24 bit/pixel
Display Illumination
LED
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
74.6%
Number of Display Scales
16.8M
Scratch Resistant Screen
Yes
Display Dynamic Range Depth
8 bit/pixel
Horizontal Full Bezel Width
9.22 mm
Display Light Reflection Mode
Yes
Power Supply
Battery
Lithium-ion
built-in
1-cell
Nominal Battery Capacity
3080 mAh battery
Nominal Cell Capacity (1st cell)
3080 mAh cell
Sound Playing
Audio Output
3.5mm
Loudspeaker(s)
mono
Cellular Phone
SIM Card Slot
Nano-SIM (4FF)
Call Alert Sound
64-chord melody
Cellular Antenna
Internal antenna
Cellular Controller
Qualcomm MSM8953
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
CDMA 800MHz (BC0, 850)
TD-SCDMA 2000 MHz (B34)
TD-SCDMA 1900 MHz (B39)
LTE 2100 MHz (Band 1)
LTE 1800 MHz (Band 3)
LTE 850 MHz (Band 5)
LTE 2600 MHz (Band 7)
LTE 900 MHz (Band 8)
TD-LTE 2000 MHz (Band XXXIV)
TD-LTE 2600 MHz (Band 38)
TD-LTE 1900 MHz (Band 39)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
ANC
HD Voice
Voice over LTE (VoLTE)
Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
cdmaOne (IS-95)
CDMA2000 1xRTT (IS-2000)
CDMA2000 1xEV-DO Rel. 0
TD-SCDMA
TD-HSDPA
LTE (Cat. unspecified)
LTE 100 Mbps / 50 Mbps (Cat. 3)
LTE 150 Mbps / 50 Mbps (Cat. 4)
data links
Audio Subsystem
Audio Channel(s)
stereo
Sound Recording
Microphone(s)
stereo
Auxiliary Camera
Aux. Camera Image Sensor
CMOS
Aux. Camera Number of Pixels
4.9 MP aux. cam
Built-in Sensors
Built-in compass
Yes
Additional sensors
Fingerprint sensor
Hall sensor
Light intensity sensor
Proximity sensor
Built-in gyroscope
Yes
Built-in accelerometer
Yes
Operative Memory
RAM Type
mobile (LP) DDR3 SDRAM
933 MHz
RAM Capacity
4096 MiB RAM
Ingress Protection
Protection from liquids
Yes
Protection from solid materials
Yes
Control Peripherals
Touchscreen Type
Capacitive multi-touch sensing
screen
Touchscreen Simultaneous Touch Points
10-point
Graphical Subsystem
GPU Clock
550 MHz
Frame Buffer
8 KiB
Graphical Controller
Qualcomm Adreno 506
Dedicated Graphics Memory
0.125 MiB
Non-volatile Memory
Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
61035 MiB
Non-volatile Memory Interface
eMMC 5.1
Physical Attributes
Mass
170 g
Depth
8.1 mm
Width
77.26 mm
Height
160.73 mm
Bounding Volume
100.6 ccm
Multimedia Broadcast
FM Radio Receiver
FM radio (76-108 MHz) with RDS
Proprietary headset as antenna
Satellite Navigation
GPS Antenna
Internal antenna
Navigation Controller
Qualcomm MSM8953 iZat
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary GPS Services
Assisted GPS
Geotagging
QuickGPS
Supported BeiDou system (BDS)
B1I
BeiDou receiver
Supported GLONASS protocol(s)
L1OF
Software Environment
Platform
Google Android
Software Extras
Voice Command
Navigation software
Intelligent personal assistant
Face Recognition
Operating System
Google Android 7.1.2 (Nougat)
MIUIv9
Audio/Video Interfaces
A/V Out
No
Auxiliary Camera No. 2
Aux. 2 Camera Image Sensor
No
Auxiliary Camera No. 3
Aux. 3 Camera Image Sensor
No
Auxiliary Camera No. 4
Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No
Primary Camera System
Zoom
1.0 x optical zoom
Flash
single LED
Focus
Phase-Detection Autofocus (PD AF)
Aperture (W)
f/2.20
Video Recording
1920x1080 pixel
30 fps
Camera Placement
Rear
Camera Resolution
4032x3024 pixel
Camera Image Sensor
CMOS
Camera Extra Functions
Video Stabilizer (EIS)
HDR photo
Red-eye effect reduction
Burst mode
Touch focus
Macro mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch
Face retouch (video)
Intelligent scene detection
Image Sensor Pixel Size
1.25 micrometer
Recordable Image Formats
JPG
Recordable Video Formats
MPEG4
Number of effective pixels
12.2 MP camera
Geographical Attributes
Market Regions
Asia
Southeast Asia
Mobile Operator
China Telecom Corporation Limited
China Unicom Netcom Limited
Market Countries
China
Secondary Camera System
Sec. Built-in Flash
single LED
Secondary Aperture (W)
f/2.00
Secondary Camera Sensor
CMOS
Secondary Video Recording
1920x1080 pixel
Secondary Camera Placement
Front
Secondary Camera Resolution
4608x3456 pixel
Secondary Camera Extra Functions
Pixel unification
HDR photo
Burst mode
Panorama Photo
Face detection
Smile detection
Face retouch
Face retouch (video)
Secondary Camera Number of pixels
15.9 MP sec. cam
Secondary Image Sensor Pixel Size
1.00 micrometer
Secondary Recordable Image Formats
JPG
Secondary Recordable Video Formats
3GP
Communication Interfaces
IR
Yes
Yes
USB
USB 2.0
USB Hi-Speed (480 Mbps)
Bluetooth
Bluetooth 4.2
Internal antenna
USB Services
USB charging
USB Host
USB On-The-Go 1.3
USB Power Delivery
Wireless LAN
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
USB Connector
USB Series Micro-AB
Wireless Services
Wi-Fi Direct
Wi-Fi Tethering
WiDi
Bluetooth profiles
A2DP
AVRCP
HFP
HID
HSP
Expansion Interfaces
TransFlash
microSD
microSDHC
microSD Extended Capacity
Secondary Cellular Phone
Sec. SIM Card Slot
Nano-SIM (4FF)
Internal antenna
Sec. Phone Controller IC
Qualcomm MSM8953
Dual Cellular Network Operation
Dual standby
Sec. Supported Cellular Networks
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1900MHz (Band II, PCS)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
TD-SCDMA 2000 MHz (B34)
TD-SCDMA 1900 MHz (B39)
Sec. Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18) , TD-SCDMA
TD-HSDPA
Secondary Auxiliary Camera
Sec. Aux. Cam. Image Sensor
No
Application processor, Chipset
CPU
Qualcomm Snapdragon 625 MSM8953, 2016, 64 bit, octa-core, 14 nm, Qualcomm Adreno 506 GPU
CPU Clock
2020 MHz
Secondary Auxiliary Camera No. 2
Sec. Aux. 2 Cam. Image Sensor
No
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