Xiaomi Mi 4i
Device specification profile

Xiaomi Mi 4i

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

Released 2015, April
130g, 7.8mm thickness
Android 5.0.2, MIUI 8.2
16GB/32GB storage, no card slot
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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 / 1900 / 2100
4G bands3, 7, 38, 39, 40, 41
SpeedHSPA, LTE Cat4 150/50 Mbps

Launch

Announced2015, April. Released 2015, April
StatusDiscontinued

Body

Dimensions138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in)
Weight130 g (4.59 oz)
SIMDual SIM (Micro-SIM, dual stand-by)
BuildGlass front (Gorilla Glass), plastic back, plastic frame

Battery

TypeIPS LCD
Talk timeUp to 35 h (3G)
Charging10W wired, QC1

Display

Size5.0 inches, 68.9 cm2 (~71.7% screen-to-body ratio)
Resolution1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
ProtectionCorning scratch-resistant glass

Platform

OSAndroid 5.0.2 (Lollipop), MIUI 8.2
ChipsetQualcomm MSM8939 Snapdragon 615 (28 nm)
CPUOcta-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPUAdreno 405

Memory

Card slotNo
Internal16GB 2GB RAM, 32GB 2GB RAM

Selfie camera

Single13 MP, f/2.0, AF
Video1080p@30fps, 480p@120fps

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth4.1, A2DP
PositioningGPS, GLONASS, BDS
NFCNo
RadioStereo FM radio
USBmicroUSB 2.0, OTG

Features

SensorsAccelerometer, gyro, proximity, compass

Misc

ColorsDark Gray, Black, White, Yellow, Blue, Pink
PriceAbout 260 EUR
Models2015015
SAR0.51 W/kg (head)     0.60 W/kg (body)    

Main Camera

FeaturesDual-LED dual-tone flash, panorama, HDR

Tests

PerformanceBasemark X: 4875
DisplayContrast ratio: 1055:1 (nominal), 2.641 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 63dB / Noise 65dB / Ring 68dB
Battery (old)Endurance rating 67h