x PhoneArena is hiring! Reviewer in the USA

Xiaomi Mi 4i

Xiaomi Mi 4i
5"
1080 x 1920 pixels
13 MP
5 MP front
Qualcomm Snapdragon 615
Octa-core, 1700 MHz
RAM: 2 GB
MEMORY: 32 GB
BATTERY: 3120 mAh
Announced: Apr 23, 2015
Market status: Released
Release date: Apr 1, 2015
Features: Fingerprint Lightweight Thin LTE Rugged NFC Dual SIM

Pros

  • Lightweight phone
  • Dual SIM card support

Cons

  • Lacks microSD slot for storage expansion

Share

embed

Description

The Xiomi Mi 4i is an affordable dual-SIM smartphone sporting a 5-inch 1080p screen, 1.7-GHz Qualcomm Snapdragon 615 octa-core chip, 2GB of RAM and 16GB of storage. On the back you can find a 13-megapixel shooter with dual-tone flash and on the front there is a 5-megapixel selfie shooter.

Do you ...?




Compare

Design

  • Device type:
    • Smart phone
  • OS:
    • Android (5.0), MIUI 6 UI
  • Dimensions:
    • 5.44 x 2.74 x 0.31 inches (138.1 x 69.6 x 7.8 mm)
  • Weight:
    • 4.59 oz (130 g)
      the average is 5.5 oz (158 g)
  • Materials:
    • Main body: Plastic
  • Features:
    • Touch sensitive control keys
  • Colors:
    • Black, Pink, Yellow, Blue, White

Display

  • Physical size:
    • 5.0 inches
  • Resolution:
    • 1080 x 1920 pixels
  • Pixel density:

    Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

    • 441 ppi
  • Technology:

    Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

    • IPS LCD
  • Screen-to-body ratio:

    Screen-to-body ratio - Shows what part of the frontal area of a phone its screen occupies.

    • 71.67 %
  • Features:
    • Scratch-resistant glass, Ambient light sensor, Proximity sensor

Camera

  • Camera:
      • 13 megapixels
    • Flash:
      • Dual LED
    • Aperture size:

      Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.

      • F2.0
    • Hardware Features:
      • Autofocus
    • Software Features:
      • Manual focus, Self-timer
    • Settings:
      • Exposure compensation, ISO control, White balance presets, Shutter speed control
    • Shooting Modes:
      • High Dynamic Range mode (HDR), Night mode
  • Camcorder:
      • Yes
  • Front-facing camera:
      • 5 megapixels

Hardware

  • System chip:

    System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

    • Qualcomm Snapdragon 615 8939
  • Processor:

    Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

    • Octa-core, 1700 MHz, ARM Cortex-A53, 64-bit
  • Graphics processor:

    Graphics processor - The graphics processor is important for the smooth operation of the system and especially in games and other applications that may involve complex graphics and animations.

      • Adreno 405
  • System memory:

    System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

    • 2 GB RAM
  • Built-in storage:

    Built-in storage - Bigger storage capacity allows you to keep more content saved onto your device, such as more applications, photos or video. Games and video content typically take up the biggest amount of storage space.

    • 32 GB

Battery

  • Capacity:

    Capacity - The bigger, the better! However, battery capacity is not the only factor that has an effect on battery life. Those include the chipset in use, the software running on the device, as well as the consumer's unique usage pattern.

    • 3120 mAh
  • Type:
    • User replaceable, Li - Polymer

Multimedia

  • Screen mirroring:
    • Wireless screen share
  • Music player:
    • Filter by:
      • Album, Artist, Playlists
    • Features:
      • Album art cover, Background playback
  • Speakers:
    • Earpiece, Loudspeaker

Cellular

  • GSM:
    • 850, 900, 1800, 1900 MHz
  • UMTS:
    • 850, 1900, 2100 MHz
  • LTE (FDD):
    • Bands 3, 7
  • LTE (TDD):
    • Bands 38, 39, 40, 41
  • Data:
    • LTE Cat 4 (150/50 Mbit/s)
  • Micro SIM:
    • Yes
  • Multiple SIM cards:
    • 2 slots

Phone features

  • Sensors:
      • Accelerometer, Gyroscope, Compass, Hall (for flip covers)
  • Notifications:
    • Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
  • Other features:
    • Voice dialing, Voice commands, Voice recording
specifications continue after the ad

Connectivity

  • Bluetooth:
      • 4.1
  • Wi-Fi:
      • 802.11 a, b, g, n, ac, dual-band
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • Mass storage device, USB Host, USB charging
  • Positioning:

    Positioning - This field shows the positioning systems supported by the device. The most common types are GPS and A-GPS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization.

    • GPS, A-GPS, Glonass
  • Navigation:
    • Yes
  • Other:
    • Tethering, Computer sync, OTA sync

Availability

  • Officially announced:
    • 23 Apr 2015

To see the full specifications with in-depth details click here.


Alternative variants

We list only the specs that are different than the main variant

Xiaomi Mi 4i 16GB

Differences from the main variant:

  • Built-in storage:

    Built-in storage - Bigger storage capacity allows you to keep more content saved onto your device, such as more applications, photos or video. Games and video content typically take up the biggest amount of storage space.

    • 16 GB

Despite our efforts to provide full and correct Xiaomi Mi 4i specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.


If you are interested in using our specs commercially, check out our Phone specs database licensing page.


User circle

bigboss

Want it

chidredz

Want it

fridgejug

Want it

jimmymc

Want it

justin.hew

Have it

nagasiren

Had it

Nancy01

Want it

neonick

Want it

nodes

Have it

NokiaFTW

Have it

refillable

Have it

samgsam15

Have it

SitiNurbay

Have it

stevegates

Had it

Latest stories