Brand Xiaomi
Model Redmi Note 10S Standard Edition Global Dual SIM TD-LTE 128GB M2101K7BG
Brief Featuring higher volume and wider sound range, the dual.. ››
Released 2021 Apr 27
Announced 2021 Mar 4
Hardware Designer Xiaomi
Manufacturer Foxconn
Codename Xiaomi Sunny
General Extras  Haptic touch feedback
, Tactile touch feedback
Device Category  Smartphone
Width 74.5 mm
Height 160.46 mm
Depth 8.29 mm
Dimensions 2.93×6.32×0.33 inches
Mass 178.8 g
6.31 ounces
Platform  Android
Operating System Google Android 11 (R)
MIUI 12.5
Software Extras  Voice Command
, Business card recognition
, Navigation software
, Augmented Reality (AR)
, Intelligent personal assistant
, Face Recognition
CPU Clock 2050 MHz
CPU MediaTek Helio G95 MT6785V/CD, 2020, 64 bit, octa-core, 12 nm, ARM Mali-G76 3EEMC4 GPU
RAM Type  LPDDR4x SDRAM
2133 MHz
RAM Capacity (converted) 6 GiB RAM
Non-volatile Memory Interface  UFS 2.2
Non-volatile Memory Capacity (converted) 128 GB ROM
Display Hole 1-hole
Display Diagonal 163.3 mm
6.4 inch
Resolution 1080×2400
Horizontal Full Bezel Width 7.49 mm
Display Area Utilization 83.5%
Pixel Density 409 PPI
Display Type  AM-OLED display
Number of Display Scales 16.8M
Scratch Resistant Screen  Gorilla Glass 3
Graphical Controller ARM Mali-G76MC4
GPU Clock 900 MHz
A/V Out  No
Microphone(s)  stereo
Loudpeaker(s):   stereo
Audio Output:   3.5mm
Supported Cellular Bands  GSM850
, GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1)
, UMTS1900 (B2)
, UMTS1700/2100 (B4)
, UMTS850 (B5)
, UMTS900 (B8)
, LTE2100 (B1)
, LTE1900 (B2)
, LTE1800 (B3)
, LTE1700/2100 (B4)
, LTE850 (B5)
, LTE2600 (B7)
, LTE900 (B8)
, LTE800 (B20)
, LTE700 (B28)
, TD-LTE2600 (B38)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41) bands
Supported Cellular Data Links  GPRS
, GPRS MSC33
, EDGE
, EDGE MSC33
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSPA+ 21.1
, HSPA+ 42.2
, DC-HSDPA 42.2
, LTE
, LTE 100/50
, LTE 150/50
, LTE 300/50
, LTE 300/75
, LTE 450/50
, LTE 600/50 data links
SIM Card Slot  Nano-SIM (4FF)
Complementary Phone Services  Voice transmission
, Voice speaker
, Vibrate
, Speakerphone
, ANC
, HD Voice
, VoLTE
, ViLTE
SAR (head) 1.070 W/kg
SAR (body) 1.000 W/kg
Dual Cellular Network Operation  Dual standby
Sec. Supported Cellular Networks:   GSM850
, GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1)
, UMTS1900 (B2)
, UMTS1700/2100 (B4)
, UMTS850 (B5)
, UMTS900 (B8)
, LTE2100 (B1)
, LTE1900 (B2)
, LTE1800 (B3)
, LTE1700/2100 (B4)
, LTE850 (B5)
, LTE2600 (B7)
, LTE900 (B8)
, LTE800 (B20)
, LTE700 (B28)
, TD-LTE2600 (B38)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41)
Sec. Supported Cellular Data Links:   GPRS
, GPRS MSC33
, EDGE
, EDGE MSC33
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSPA+ 42.2
, DC-HSDPA 42.2
, LTE
, LTE 100/50
, LTE 150/50
, LTE 300/50
, LTE 450/50
, LTE 600/50
Sec. SIM Card Slot  Nano-SIM (4FF)
Touchscreen Type  Capacitive multi-touch screen
Expansion Interfaces  No
USB  USB 2.0
USB HS (480 Mbps)
USB Services  USB charging
, USB fast charging
, USB Host
, USB OTG 1.3
, USB OTG 2.0
, USB PD
, USB PD 2.0
, USB PD 3.0
USB Connector  USB C reversible
Max. Charging Power:  33.0 W
Bluetooth  Bluetooth 5.0
Wireless LAN  802.11a
, 802.11b
, 802.11g
, 802.11n
, 802.11ac
Wireless Services  Wi-Fi Direct
, Wi-Fi Tethering
, WiDi
, Wi-Fi Calling
NFC  NFC A
, NFC B
IR  Yes
Yes
FM Radio Receiver  No
Complementary GPS Services  Simultaneous GPS
, A-GPS
, Geotagging
, QuickGPS
, QZSS
Supported GLONASS protocol(s)  Yes
Supported Galileo service(s)  Yes
Supported BeiDou system (BDS)  BeiDou-2 BeiDou receiver
Camera Placement  Rear
Camera Image Sensor  BSI CMOS
Image Sensor Pixel Size 0.70 micrometer
Number of effective pixels 64.4 MP camera
Aperture (W) f/1.79
Zoom 1.0 x optical zoom
Focus  PD AF
Video Recording 3840×2160 pixel
30 fps
Flash  single LED
Camera Extra Functions  Pixel unification
, HDR photo
, Red-eye reduction
, Slow motion video
, Burst mode
, Touch focus
, Macro mode
, Panorama Photo
, Face detection
, Face tagging
, Smile detection
, Face retouch
, Face retouch (video)
, Intelligent scene detection
Aux. Camera Image Sensor  BSI CMOS
Aux. Cam. Image Sensor Pixel Size 1.12 micrometer
Auxiliary Camera Resolution 8.0 MP aux. cam
Aux. Camera Aperture (W) f/2.20
Aux. Camera Extra Functions  HDR photo
, Burst mode
, Panorama Photo
, Face detection
, Face tagging
, Smile detection
, Face retouch
Aux. 2 Camera Image Sensor  CMOS
Auxiliary 2 Camera Resolution 1.9 MP aux. 2 cam
Aux. 2 Camera Aperture (W) f/2.40
Aux. 3 Camera Image Sensor  Mono CMOS
Auxiliary 3 Camera Resolution 1.9 MP aux. 3 cam
Aux. 3 Camera Aperture (W) f/2.40
Aux.4 Camera Image Sensor  No
Secondary Camera Placement  Front
Secondary Camera Sensor  BSI CMOS
Secondary Number of pixels 13.0 MP 2nd cam
Secondary Aperture (W) f/2.45
Secondary Video Recording 1920×1080 pixel
30 fps
Secondary Camera Extra Functions  HDR photo
, HDR video
, Burst mode
, Panorama Photo
, Face detection
, Face tagging
, Smile detection
, Face retouch
, Face retouch (video)
, Intelligent scene detection
Sec. Aux. Cam. Image Sensor  No
Built-in compass  Yes
Built-in accelerometer  3D accelerometer
Built-in gyroscope  3D gyro
Additional sensors  FP sensor
, L sensor
, P sensor
Protection from solid materials  5 Protected against dust with limited ingress
Protection from liquids  3 Protection against direct sprays up to 60 degrees from the vertical
Battery  Li-ion polymer (LiPo)
built-in
Battery Cells in Parallel Yes
1-cell
Nominal Battery Voltage 3.87 Volts
Nominal Battery Capacity 5000 mAh battery
Nominal Battery Energy 19.35 Wh
Market Countries  Belgium
, Egypt
, France
, Germany
, Hungary
, Indonesia
, Ireland
, Italy
, Malaysia
, Morocco
, Netherlands
, Norway
, Pakistan
, Poland
, Portugal
, Saudi Arabia
, Singapore
, Spain
, Sweden
, Thailand
, Tunisie
, Turkey
, UAE
, UK
, Vietnam
Market Regions  Africa
, Asia
, Eastern Europe
, Europe
, Middle East
, Southeast Asia
, Western Europe
Price 249
USD
Data Integrity  Final