Xiaomi Mi4i full specifications and review 2020

Xiaomi Mi4i specifications 2020


Launch date: April 2015


Android 5.0 Lollipop


Processor: Qualcomm Snapdragon 615 MSM8939

CPU : 1.7 GHz



Storage capacity: 32 GB

Screen resolution: 1080 x 1920px


Rear Camera resolution: 13 Mpx

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Our honest review about the Xiaomi Mi4i

The Xiaomi Mi4i is a Android smartphone from Xiaomi brand that incorporates Android 5.0 Lollipop and was presented on April 2015. Let’s explore the technical specs and then the advantages and features for the Xiaomi Mi4i thanks to the complete review below.

Design specifications

Size is a significant element for buying a mobile phone. The dimensions of your Xiaomi Mi4i is 69.6 mm x 138.1 mm x 7.8 mm (width x height x depth) for a net weight of 130 g. the composition of the Xiaomi Mi4iis made from a variety of components which includes polycarbonate. Be aware that this mobile phone exists in the next colors: black, blue, pink, white, yellow.

Display specifications

The display of your own Xiaomi Mi4i smartphone incorporates LCD IPS JDI Sharp technology to show all the images, games, … This type of display screen offers a resolution of 1080 x 1920px (FHD) for a screen diagonal of 5″ inches. Figuring out the usable screen area of your Xiaomi Mi4i is not hard. We measure the percentage of the display compared to the size of the smartphone. The higher the percentage, the more you will enjoy a large display screen (bezel-less). This smartphone has a screen / size ratio of 71%.

The display screen of the Xiaomi Mi4i is made up of features just like: 95% ntsc, capacitive, corning gorilla glass, full lamination technology, multi-touch, ntsc, ogs (one glass solution), scratch resistant.

Hardware and performance specifications

The Xiaomi Mi4i smartphone works with one Qualcomm Snapdragon 615 MSM8939 processor and one Cortex A53 Octa-Core with a 1.7 GHz clock speed . This excellent smartphone comes with a 64-bit architecture processor

Related the graphic part, the Xiaomi Mi4i incorporates Qualcomm Adreno 405 graphics card

The Xiaomi Mi4i provides 2 GB RAM. You are able to use 32 GB of memory to keep your documents, pictures, memories, movies, musics …

Camera specifications

The Xiaomi Mi4i is provided with a 13 Mpx rear camera and a lens with an aperture of f/2.0 Sony IMX214 Exmor RS model and CMOS type with Dual LED flash.

Among the various other features of the camera of this smartphone, we have: autofocus, continuous shooting, digital image stabilization, digital zoom, exposure compensation, face detection, geotagging, hdr, iso settings, panorama, scene mode, self-timer, touch focus, white balance settings

Connectivity specifications

The Xiaomi Mi4i WIFI chip will definitely enable you to connect to these kinds of networks: 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n, 802.11n 5GHz (Dual band, Wi-Fi Direct, Wi-Fi Display, Wi-Fi Hotspot).

Relating to wireless connectivity, the following smartphone comes with Bluetooth 4.1. Additionally to wireless connectivity, the Xiaomi Mi4i is going to be as well equipped with USB charging, USB Mass Storage, USB synchronization with the PC, OTA (Over-the-Air), …

Network connectivity specifications

The Xiaomi Mi4i is manufactured for all of the following 4G (LTE) networks and frequencies: B3 (1800), B7 (2600), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500). The Xiaomi Mi4i works with all of the following 3G (UMTS) networks and frequencies: B1 (2100), B2 (1900), B5 (850), B8 (900), B33 (TD 1900), B34 (TD 2000). The Xiaomi Mi4i is compatible with these types of 2G networks and frequencies: B2 (1900), B3 (1800), B5 (850), B8 (900).

The Xiaomi Mi4i is a cellphone that makes it easy to run more than one sim card, due to Dual SIM Dual Standby (Micro SIM + Micro SIM) certification

Battery specifications

The Xiaomi Mi4i battery is Li-Ion type with a maximum power of 3120 mAh amperes (Non-removable).

Where to buy the Xiaomi Mi4i online at the best price?

Xiaomi Mi4i full technical specifications

Model name

Xiaomi Mi4i

Release date

April 2015

Android version

Android 5.0 Lollipop

Body and design

Dimensions: 69.6 mm x 138.1 mm x 7.8 mm
Weight: 130 g
Structure material(s): Polycarbonate
Resistance certificates: Unknown


Chipset: Qualcomm Snapdragon 615 MSM8939
CPU: Cortex A53
Processor core(s): Octa-Core
Processor frequency: 1.7 GHz
64 bits smartphone ?: Yes
Graphic GPU: Qualcomm Adreno 405
RAM Type: Unknown


Storage capacity: 32 GB
Memory type: Unknown
Expandable memory: No


Screen Type: LCD IPS JDI Sharp
Screen Diagonal: 5″ (inches)
Screen usable surface: 71%
Screen Resolution: 1080 x 1920px
Screen Quality: FHD
Other Screen features: 95% NTSC, Capacitive, Corning Gorilla Glass, Full Lamination Technology, Multi-touch, NTSC, OGS (One Glass Solution), Scratch resistant

Network / data

4G Bands: B3 (1800), B7 (2600), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G Bands: B1 (2100), B2 (1900), B5 (850), B8 (900), B33 (TD 1900), B34 (TD 2000)
2G Bands: B2 (1900), B3 (1800), B5 (850), B8 (900)
Sim Card: Dual SIM Dual Standby (Micro SIM + Micro SIM)


Wifi Networks: 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
Wifi Features: Dual band, Wi-Fi Direct, Wi-Fi Display, Wi-Fi Hotspot
Bluetooth: Bluetooth 4.1
USB Type C: No
USB Charging: Yes
USB Mass Storage: Yes
USB OTG (On The Go): No
Computer synchronization: Yes
Infrared: No
OTA Sync: Yes
Tethering: Yes


Rear Camera Resolution: 13 Mpx
Camera Sensor: Sony IMX214 Exmor RS
Camera Type: CMOS
Camera Aperture: f/2.0
Camera ISO: Unknown
Flash: Dual LED
Other Camera Features: Autofocus, Continuous shooting, Digital image stabilization, Digital zoom, Exposure compensation, Face detection, Geotagging, HDR, ISO settings, Panorama, Scene mode, Self-timer, Touch focus, White balance settings


Battery Type: Li-Ion
Battery Capacity: 3120 mAh
Battery Features: Non-removable


Fingerprint: Yes
Accelometer: No
Barometer: No
Compass: Yes
Gyroscope: Yes
Hall Sensor: Yes
Light Sensor: Yes
Proximity Sensor: Yes



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