Home/Xiaomi/Xiaomi Mi 4i

Xiaomi Mi 4i#4040

Released: 2015

Xiaomi Mi 4i

Overall Score

57.3

Category Breakdown

Overall(#4040)57.3
Performance(#4913)60.3
Camera(#4693)42.4
Display(#5700)70.5
Battery(#11943)43.5
Build(#900)79.8

Comparisons Featuring Xiaomi Mi 4i

Short Review

  • The Xiaomi Mi 4i features a sleek design with dimensions of 138.1 x 69.6 x 7.8 mm and a lightweight build at 130g, utilizing Gorilla Glass on the front and a plastic back.
  • Its 5.0-inch IPS LCD display offers a resolution of 1080 x 1920 pixels, providing sharp visuals at approximately 441 ppi.
  • Performance is driven by the Qualcomm Snapdragon 615 chipset, featuring an octa-core CPU and Adreno 405 GPU, paired with options of 16GB or 32GB storage and 2GB RAM.
  • The rear camera boasts a 13 MP sensor with f/2.0 aperture, capable of recording 1080p video, while the 5 MP front camera is suitable for selfies.
  • The battery capacity is 3120 mAh, supporting 10W charging, but lacks wireless charging capabilities.
  • Running on Android 5.0.2 with MIUI 8.2, the software experience is user-friendly, though it may feel dated compared to newer versions.
  • Connectivity options include dual-band Wi-Fi, Bluetooth 4.1, and microUSB 2.0, but it does not support 5G or NFC.
  • The device is available in multiple colors, including Dark Gray, Black, White, Yellow, Blue, and Pink.
  • Overall, the Mi 4i combines solid performance with a compact design and decent camera capabilities.
  • Special features are limited, but it includes a headphone jack for audio connectivity.

Specifications

General

Release Date2015
Announced2015
DescriptionN/A

Display

Size5"
TypeIPS LCD
Resolution1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
PPI1080
Refresh Rate60Hz
Peak BrightnessN/A
HDR Support
ProtectionCorning scratch-resistant glass

Performance

ChipsetQualcomm MSM8939 Snapdragon 615 (28 nm)
CPUOcta-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPUAdreno 405
Memory16GB 2GB RAM, 32GB 2GB RAM
Expandable Storage
Card SlotNo

Camera

Main Camera13 MP
Main Camera Details13 MP, f/2.0, AF
Front Camera5 MP
Front Camera Details5 MP, f/1.8
Video Recording1080p@30fps, 480p@120fps
Selfie VideoN/A
OIS
Night Mode
RAW Support

Battery

Capacity3120 mAh
Battery DetailsLi-Ion 3120 mAh, non-removable
Charging Details10W wired, QC1
Fast Charging
Wireless Charging

Build & Design

Dimensions138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in)
Weight130 g
MaterialsGlass front (Gorilla Glass), plastic back, plastic frame
Water ResistanceN/A
ColorsDark Gray, Black, White, Yellow, Blue, Pink
Foldable

Connectivity

SIMDual SIM (Micro-SIM, dual stand-by)
NetworkGSM / HSPA / LTE
Network SpeedHSPA, LTE Cat4 150/50 Mbps
5G
4G
WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth4.1, A2DP
NFC
USBmicroUSB 2.0, OTG
IR Blaster
Headphone Jack
Radio
PositioningGPS, GLONASS, BDS

Software

Operating SystemAndroid 5.0.2 (Lollipop), MIUI 8.2
OS VersionAndroid 5.0.2 (Lollipop), MIUI 8.2

Security

Fingerprint
Face Unlock
SensorsAccelerometer, gyro, proximity, compass

Audio

Stereo Speakers
LoudspeakerYes
Audio JackYes