Phone42.com / Smartphones / Xiaomi / Xiaomi Mi 4i
Xiaomi

Xiaomi Mi 4i (2015) review

Android OS v5.0.2 (Lollipop)
Qualcomm Snapdragon 615 MSM8939
Adreno 405
2 GB / 16 GB
5 inches (720 x 1280 px)
13 MP, 4128 x 3096 px, autofocus

Xiaomi announced the launch of the Mi 4i smartphone in 2015. The manufacturer is offering the Xiaomi Mi 4i phone with 5 inches display, Qualcomm Snapdragon 615 MSM8939 chipset, 2 GB of RAM and 16 GB of internal storage.

The Xiaomi Mi 4i comes with Android OS v5.0.2 (Lollipop) out of the box, and a Li-Ion 3120 mAh, non-removable battery. The 5 inches phone comes with IPS display (720 x 1280 px). The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption.

Add Xiaomi Mi 4i to your comparison

Xiaomi Mi 4i specifications

BrandXiaomi
NameMi 4i
ModelMI4I
Release date2015

Body

The weight of Xiaomi Mi 4i is about 4.59 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Xiaomi phone are average (5.44 x 2.74 x 0.31 inches).

Weight4.59 oz
Dimensions5.44 x 2.74 x 0.31 inches
Colorsblack, blue, dark gray, pink, white, yellow
SIM typeMicro SIM

System

The Xiaomi Mi 4i comes with Android OS v5.0.2 (Lollipop) out of the box, but it is upgradable to the next OS.

OS versionAndroid OS v5.0.2 (Lollipop)
SoCQualcomm Snapdragon 615 MSM8939
CPUOcta-core, Quad-core 1.7 GHz Cortex-A53, Quad-core 1.0 GHz Cortex-A53
GPUAdreno 405

Display

The size of Mi 4i screen is measured diagonally, from corner to corner. The 5 inches IPS display of Xiaomi Mi 4i with 720 x 1280 px resolution is multitouch capable.

Display typeIPS
Screen size5 inches
Resolution720 x 1280 px
Multitouch supportyes

Memory

The internal memory of Xiaomi Mi 4i (2 GB) cannot be expanded.

RAM2 GB
Internal storage16 GB
Memory card slotno

Camera

The camera of the Mi 4i is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus.

Selfie camera5 MP
Main camera13 MP, 4128 x 3096 px, autofocus
FlashDual LED

Connectivity

The Xiaomi Mi 4i supports 2G, 3G and 4G/LTE networks. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth's surface, irrespective of weather conditions. Most phones have a GPS unit on board. The Mi 4i phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 a/b/g/n/ac
Bluetoothv4.1, A2DP
GPSA-GPS, GLONASS
NFCno
FM radioyes
USBmicroUSB 2.0, USB host
Headphone3.5 mm jack

Battery

The Li-Ion 3120 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The battery of Mi 4i isn't removable without voiding the warranty.

TypeLi-Ion 3120 mAh, non-removable

Features

Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. This Xiaomi phones comes with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear. The Dual SIM capability of Xiaomi Mi 4i phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use. This smartphone doesn't support fast charging technology.

Sensorsaccelerometer, compass, gyroscope, proximity
SpecialsCorning Concore Glass, Dual SIM
Add Xiaomi Mi 4i to your comparison

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Xiaomi Mi 4i, then don’t hesitate and signal the problem to us.

Xiaomi Mi 4i pictures

Xiaomi Mi 4i photo Xiaomi Mi 4i photo Xiaomi Mi 4i photo Xiaomi Mi 4i photo Xiaomi Mi 4i photo Xiaomi Mi 4i photo Xiaomi Mi 4i photo Xiaomi Mi 4i photo Xiaomi Mi 4i photo
Xiaomi Mi 4i / MI4I

Please let us know if you find incorrect information or something isn't working, or if you have a suggestion for improvement. Our e-mail address is webmaster@phone42.com.