Xiaomi Redmi 4 specs
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Xiaomi Redmi 4 review
Smartphone Redmi 4 by Xiaomi is made in the classic shape. A case of the smartphone is made of metal. The phone uses Android 6.0 and supports working with two sim cards like micro SIM+nano SIM in alternate mode. Phone dimensions: width — 69.6 millimeters, height — 141.3 millimeters, thickness — 8.9 millimeters. Weight — 156 grams.
Diagonal of the color screen is 5 inches with a maximum screen resolution of 1280x720 and 294 pixels per inch (PPI). The screen of the device has the automatic rotation function.
Xiaomi Redmi 4 is equipped with a 13–megapixel camera with autofocus and a maximum aperture of F/2.2. The camera allows you to record video with a maximum resolution of 1920x1080 pixels. In addition to the main camera, the phone can boast also of a 5 megapixel front camera.
Xiaomi Redmi 4 runs on 8-core Qualcomm Snapdragon 430 MSM8937 processor and Adreno 505 videoprocessor, has 16 gigabytes of built-in memory and 2 gigabytes of RAM. The phone has a slot for a memory card.
Capacity of Li-polymer battery is 4100 mA⋅h.
The phone is also equipped with sensors of illumination, approaching, gyroscope, compass and fingerprint scanner. This gives additional functionality to the phone in various applications.
Xiaomi Redmi 4 was presented to the public on November 6, 2016.
Xiaomi Redmi 4 specifications
General characteristics
- Type
- smartphone
- OS version
- Android 6.0
- Case type
- classic
- Case material
- metal
- Control
- sensor keyboard
- SIM-card type
- micro SIM+nano SIM
- SIM-card amount
- 2
- Multi SIM mode
- alternate
- Weight
- 156 grams
- Width
- 69.6 mm
- Height
- 141.3 mm
- Thickness
- 8.9 mm
Display
- Diagonal
- 5"
- Screen size
- 1280x720
- Number of pixels per inch (PPI)
- 294
- Screen type
- colored IPS
- 16.78 mln colors
- sensor
- Sensor screen type
- multitouch
- capacitive
- Automatic display rotation
Multimedia features
- Camera
- 13 megapixels
- Camera functions
- autofocus
- optical stabilization
- Aperture
- F/2.2
- Video Recording
- Video resolution max
- 1920x1080
- Max. frame rate of video
- 30 fps
- Geo Tagging
- Front camera
- 5 megapixels
- Audio
- MP3
- AAC
- WAV
- WMA
- Headphone jack
- 3.5 mm
Connectivity
- Standard
- GSM 900/1800/1900
- 3G
- 4G LTE
- LTE-A Cat. 4
- LTE range support
- 850, 900, 1800, 2100, 2600 MHz
- Interfaces
- Wi-Fi 802.11n
- Bluetooth 4.1
- IRDA
- USB
- Satellite navigation
- GPS
- BeiDou
- A-GPS system
Storage and processor
- CPU
- Qualcomm Snapdragon 430 MSM8937
- Processor cores number
- 8
- Video processor
- Adreno 505
- Built-in memory
- 16 GB
- Amount of RAM
- 2 GB
- Memory card slot
- yes (combined with a slot for the second SIM-card)
Power supply
- Battery type
- Li-polymer
- Battery capacity
- 4100 mA⋅h
- Connector type for charging
- micro-USB
Other functions
- Speakerphone (built-in speaker)
- Control
- voice typing
- voice-activated control
- Airplane mode
- Sensors
- illumination sensor
- approaching sensor
- gyroscope
- compass
- fingerprint scanner
- Flashlight
- USB-host
