Smartphone

Xiaomi Redmi 4 (4X) Specs

The Xiaomi Redmi 4 (4X) was released 2017, May. This device Operating System is Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat), MIUI 11. The display size of the phone is 5.0 inches. Here you have the phone full specifications:

Release
 Announced: 2017, May
 Status: Available. Released 2017, May

Body
 Dimensions: 139.2 x 70 x 8.7 mm (5.48 x 2.76 x 0.34 in)
 Weight: 150 g (5.29 oz)
 Build: Glass front (Gorilla Glass), aluminum back, aluminum frame, plastic ends
 SIM: Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)

Network
 Technology: GSM / HSPA / LTE
 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
 3G bands: HSDPA 850 / 900 / 1900 / 2100
 4G bands: 1, 3, 5, 7, 8, 38, 39, 40, 41
 Speed: HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/100 Mbps

Screen
 Type: IPS LCD capacitive touchscreen, 16M colors
 Size: 5.0 inches, 68.9 cm2 (~70.7% screen-to-body ratio)
 Resolution: 720 x 1280 pixels, 16:9 ratio (~294 ppi density)
 Protection: Corning Gorilla Glass (unspecified version)

Platform
 OS: Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat), MIUI 11
 Chipset: Qualcomm MSM8940 Snapdragon 435 (28 nm)
 Processor: Octa-core 1.4 GHz Cortex-A53
 Graphics: Adreno 505

Back Camera
 Single: 13 MP, f/2.0, PDAF
 Features: LED flash, HDR, panorama
 Video: 1080p@30fps

Front Camera
 Single: 5 MP, f/2.2
 Video: 1080p@30fps

Memory
 Card slot: microSDXC (uses shared SIM slot)
 Internal: 16GB 2GB RAM, 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
 Info: eMMC 5.1

Battery
 Info: Non-removable Li-Po 4100 mAh battery
 Stand-by: Up to 432 h (3G)
 Talk time: Up to 36 h (3G)
 Music play: Up to 87 h

Communications
 WLAN: Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
 Bluetooth: 4.2, A2DP, LE
 GPS: Yes, with A-GPS, GLONASS, BDS
 Infrared port: Yes
 Radio: FM radio
 USB: microUSB 2.0

Sound
 Loudspeaker: Yes
 3.5mm jack: Yes

More features
 Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Other
 Colors: Black, Gold
 Models: 2016060, 2016090, MAG138, MAE136
 SAR: 0.77 W/kg (head)     0.83 W/kg (body)    
 Price: About 110 EUR

Tests
 Performance: 
   GeekBench: 1819 (v4.4)
   GFXBench: 5.1fps (ES 3.1 onscreen)
 Display: Contrast ratio: 915 (nominal), 2.920 (sunlight)
 Camera: Photo / Video
 Loudspeaker: Voice 64dB / Noise 70dB / Ring 72dB
 Audio quality: Noise -94.3dB / Crosstalk -94dB
 Battery life: Endurance rating 80h

#specs#Xiaomi#Specifications#SmartphoneSpecs

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