Tech review of Xiaomi Mi 4

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Yurii Rodionov

Yurii Rodionov

Author, Content Specialist

Experienced tech specialist

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Main and additional circuit boards

Xiaomi Mi 4
Side 1
Side 2

Spare parts

and components
Charging port
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Microphone
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Vibration motor
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Characteristics

and Features

Features

Type Smartphone
OS Android 4.4.3 (KitKat)
SIM type/size Micro SIM
SIM Single SIM
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)

Display

Display type IPS LCD
Size 5.0 inches
Resolution 1080 x 1920 pixels, 16:9 ratio
PPI density 441
Protection ---

Multimedia

Main camera 13 MP
Main camera Video 2160p, 30fps
Front (selfie) camera 8 MP
Front (selfie) camera Video 1080p, 30fps
Audio MP3, FM-radio
Headphone jack Mini jack 3.5 mm

Network

Technology GSM/3G/4G LTE
Bands Yes
Interfaces Wi-Fi 802.11, Bluetooth 4.0
Satellite navigation GPS with A-GPS, GLONASS, BDS

Processor and Memory

System on a chip Qualcomm MSM8974AC Snapdragon 801
CPU Quad-core Krait 400 2.5 GHz
GPU Adreno 330
Internal memory 64 GB
RAM 3 GB
Card slot No

Battery

Battery capacity Li-Ion 3080 mAh
Charging port Micro USB 2.0
Battery model BM32

Other

Announced 2014, July

If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.

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Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer

Based on our experience, we made a selection of the most common malfunctions of mobile devices and evaluated the difficulty of performing repairs for each of them. The final evaluation of the difficulty of the repair is the sum of all the parameters. This difficulty rating is also applicable for all models Xiaomi Mi 4 — Xiaomi Mi 4 2014216 released for markets in different countries.