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Xiaomi Poco X3 Pro
Device specification profile

Xiaomi Poco X3 Pro

Complete hardware specifications, launch details and a structured technical breakdown from the TechMyte device database.

Released 2021, March 24
215g, 9.4mm thickness
Android 11, up to 12, MIUI 13 for POCO
128GB/256GB storage, microSDXC
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Sources and limitations

Specification source: GSMArena device record.

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International
SpeedHSPA, LTE (CA)

Launch

Announced2021, March 22
StatusAvailable. Released 2021, March 24

Body

Dimensions165.3 x 76.8 x 9.4 mm (6.51 x 3.02 x 0.37 in)
Weight215 g (7.58 oz)
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
BuildGlass front (Gorilla Glass 6), plastic back

Battery

TypeIPS LCD, 120Hz, HDR10, 450 nits (typ)
Charging33W wired, 59% in 30 min, 100% in 59 min (advertised)

Display

Size6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
ProtectionCorning Gorilla Glass 6

Platform

OSAndroid 11, upgradable to Android 12, MIUI 13 for POCO
ChipsetQualcomm Snapdragon 860 (7 nm)
CPUOcta-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver)
GPUAdreno 640

Memory

Card slotmicroSDXC (uses shared SIM slot)
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM

Selfie camera

Single20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Video4K@30fps, 1080p@30/60/120/240fps, 1080p@960fps, gyro-EIS

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack Yes

Comms

WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE
PositioningGPS, GLONASS, GALILEO, BDS
NFCYes (market/region dependent)
RadioFM radio, recording
USBUSB Type-C 2.0, OTG
Infrared portYes

Features

SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass

Misc

ColorsPhantom Black, Frost Blue, Metal Bronze
Price$ 290.00 / € 165.27 / £ 269.99 / ₹ 9,480
ModelsM2102J20SG, M2102J20SI
SAR EU0.57 W/kg (head)     0.90 W/kg (body)    
SAR0.99 W/kg (head)     0.67 W/kg (body)    

Main Camera

FeaturesDual-LED flash, HDR, panorama
Quad48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1.0µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)

Tests

PerformanceAnTuTu: 453223 (v8) GeekBench: 2574 (v5.1) GFXBench: 38fps (ES 3.1 onscreen)
DisplayContrast ratio: 1401:1 (nominal)
CameraPhoto / Video
Loudspeaker-26.1 LUFS (Good)
Battery (old)Endurance rating 112h