Brand Xiaomi
Model Poco X3 Pro Standard Edition Global Dual SIM TD-LTE 128GB M2102J20SG
Brief Mid-range 5G smartphone for the global market featuring Snapdragon.. ››
Released 2021 Mar 29
Announced 2031 Mar 22
Hardware Designer Xiaomi
Codename Xiaomi Vayu
General Extras  Haptic touch feedback
Device Category  Smartphone
Width 76.8 mm
Height 165.3 mm
Depth 9.4 mm
Dimensions 3.02×6.51×0.37 inches
Mass 215 g
7.58 ounces
Platform  Android
Operating System Google Android 11 (R)
MIUI 12
Software Extras  Voice Command
, Business card recognition
, Navigation software
, Augmented Reality (AR)
, Intelligent personal assistant
, Voice Recognition
, Face Recognition
CPU Clock 2960 MHz
CPU Qualcomm Snapdragon 860 SM8150-AC (Hana), 2021, 64 bit, octa-core, 64 Kbyte I-Cache, 64 Kbyte D-Cache, 1792 Kbyte L2, 2048 Kbyte L3, 7 nm, Qualcomm Adreno 640 GPU
RAM Type  LPDDR5 SDRAM
2750 MHz
RAM Capacity (converted) 6 GiB RAM
Non-volatile Memory Interface  UFS 3.1
Non-volatile Memory Capacity (converted) 128 GB ROM
Display Hole 1-hole
Display Diagonal 169.41 mm
6.7 inch
Resolution 1080×2400
Horizontal Full Bezel Width 7.28 mm
Display Area Utilization 84.6%
Pixel Density 395 PPI
Display Type  AM-OLED display
Number of Display Scales 16.8M
Display Refresh Rate 120 Hz
Scratch Resistant Screen  Gorilla Glass 6
Graphical Controller Qualcomm Adreno 640
GPU Clock 672 MHz
A/V Out  No
Microphone(s)  3
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
, EDGE
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSDPA 14.4
, HSPA+ 21.1
, HSPA+ 42.2
, DC-HSDPA 42.2
, LTE
, LTE 100/50
, LTE 150/50
, LTE 300/50
, LTE 600/50
, LTE 1000/100 data links
SIM Card Slot  Nano-SIM (4FF)
Complementary Phone Services  Voice transmission
, Voice speaker
, Vibrate
, Speakerphone
, ANC
, HD Voice
, VoLTE
, ViLTE
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
, EDGE
, UMTS
, HSUPA
, HSUPA 5.8
, HSDPA
, HSDPA 14.4
, HSPA+ 42.2
, DC-HSDPA 42.2
, LTE
, LTE 100/50
, LTE 150/50
, LTE 300/50
, LTE 600/50
, LTE 1000/100
Sec. SIM Card Slot  Nano-SIM (4FF)
Touchscreen Type  Capacitive multi-touch screen
Expansion Interfaces  TransFlash
, microSD
, microSDHC
, microSDXC
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  Miracast
, 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
Supported GLONASS protocol(s)  Yes
Supported Galileo service(s)  Open access
, Commercial
Supported BeiDou system (BDS)  BeiDou-2 BeiDou receiver
Camera Placement  Rear
Camera Image Sensor  BSI CMOS
Image Sensor Pixel Size 0.80 micrometer
Number of effective pixels 48.0 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 1.00 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
, Face retouch (video)
, Intelligent scene detection
Aux. 2 Camera Image Sensor  BSI 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 19.7 MP 2nd cam
Secondary Aperture (W) f/2.20
Secondary Video Recording 1920×1080 pixel
30 fps
Secondary Camera Extra Functions  Pixel unification
, HDR photo
, 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
, Step counter
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
Protection against mechanical impacts 160 cm
Battery  Li-ion polymer (LiPo)
built-in
Battery Cells in Parallel Yes
1-cell
Nominal Battery Voltage 3.87 Volts
Nominal Battery Capacity 5160 mAh battery
Nominal Battery Energy 19.97 Wh
Market Countries  Algeria
, Belarus
, Belgium
, Brazil
, Bulgaria
, Croatia
, Czech
, Egypt
, France
, Germany
, Greece
, Hungary
, Indonesia
, Italy
, Jordan
, Latvia
, Lebanon
, Malaysia
, Mexico
, Netherlands
, Pakistan
, Poland
, Portugal
, Romania
, Russia
, Saudi Arabia
, Serbia
, Slovakia
, Slovenia
, Spain
, Thailand
, Tunisie
, Turkey
, UAE
, UK
, Ukraine
, Vietnam
Market Regions  Asia
, Eastern Europe
, Europe
, Middle East
, North America
, South America
, Southeast Asia
, Western Europe
Data Integrity  Final