Xiaomi Mi 4

The Xiaomi Mi 4 was announced in 2014, July. Released 2014, August With 5.0 inches, 68.9 cm2 (~72.3% screen-to-body ratio) IPS LCD, Powered by Qualcomm MSM8974AC Snapdragon 801 (28 nm) and running Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow), MIUI 10, the device delivered smooth performance and multitasking capabilities. Its 13 MP, f/1.8, 1/3.1", 1.12µm, AF rear camera captured crisp photos and 4K@30fps, 1080p@30fps, 720p@120fps, HDR video, while the Li-Ion 3080 mAh, non-removable ensured long-lasting usage.

Network

  • Technology: GSM / CDMA / HSPA / EVDO / LTE
  • 2G bands: GSM 850 / 900 / 1800 / 1900 - all versions
  • Note: CDMA2000 1xEV-DO - Telecom 3G model
  • 3G bands: TD-SCDMA - 4G model
  • 4G bands: 38, 39, 40 - 4G model
  • Speed: HSPA 42.2/5.76 Mbps, LTE, EV-DO Rev.A 3.1 Mbps
  • GPRS: Yes
  • EDGE: Yes

Launch

  • Announced: 2014, July. Released 2014, August
  • Status: Discontinued

Body

  • Dimensions: 139.2 x 68.5 x 8.9 mm (5.48 x 2.70 x 0.35 in)
  • Weight: 149 g (5.26 oz)
  • Build: Glass front, plastic back, aluminum frame
  • SIM: Micro-SIM

Display

  • Type: IPS LCD
  • Size: 5.0 inches, 68.9 cm2 (~72.3% screen-to-body ratio)
  • Resolution: 1080 x 1920 pixels, 16:9 ratio (~441 ppi density)

Platform

  • OS: Android 4.4.3 (KitKat), upgradable to 6.0.1 (Marshmallow), MIUI 10
  • Chipset: Qualcomm MSM8974AC Snapdragon 801 (28 nm)
  • CPU: Quad-core 2.5 GHz Krait 400
  • GPU: Adreno 330

Memory

  • Card slot: No
  • Internal: 16GB 2GB RAM, 64GB 3GB RAM
  • Note: eMMC 5.0

Main Camera

  • Single: 13 MP, f/1.8, 1/3.1", 1.12µm, AF
  • Features: LED flash, panorama, HDR
  • Video: 4K@30fps, 1080p@30fps, 720p@120fps, HDR

Selfie camera

  • Single: 8 MP, f/1.8
  • Video: 1080p@30fps

Sound

  • Loudspeaker: Yes
  • 3.5mm jack: Yes

Comms

  • WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
  • Bluetooth: 4.0, A2DP
  • GPS: Yes, with A-GPS, GLONASS, BDS
  • NFC: No
  • Infrared port: Yes
  • Radio: FM radio
  • USB: microUSB 2.0, USB On-The-Go

Features

  • Sensors: Accelerometer, gyro, proximity, compass, barometer

Battery

  • Type: Li-Ion 3080 mAh, non-removable
  • Charging: Fast charging 18W, Quick Charge 2.0
  • Stand-by: Up to 280 h (3G)

Misc

  • Colors: Black, White
  • Models: 2014215
  • SAR: 0.71 W/kg (head)     0.85 W/kg (body)    
  • Price: About 230 EUR