Xiaomi Redmi Note 4
Available. Released 2017, January
165g, 8.5mm thickness
5.5" - 1080 x 1920 pixels
Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 11
Qualcomm MSM8953 Snapdragon 625 (14 nm)
32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
Li-Po 4100 mAh, non-removable
5.5" - 1080 x 1920 pixels
Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 11
Qualcomm MSM8953 Snapdragon 625 (14 nm)
32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
Li-Po 4100 mAh, non-removable
Launch
Announced :
2017, January
Status :
Available. Released 2017, January
Network
Technology :
GSM / HSPA / LTE
Speed :
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
2G bands :
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands :
HSDPA 850 / 900 / 1900 / 2100
4G bands :
1, 3, 4, 5, 7, 8, 20, 38, 40
Body
Dimensions :
151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in)
Weight :
165 g (5.82 oz)
SIM :
Nano-SIM + Micro-SIM
Build :
Glass front, aluminum back, aluminum frame
Display
Type :
IPS LCD
Size :
5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio)
Resolution :
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Platform
OS :
Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 11
Chipset :
Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU :
Octa-core 2.0 GHz Cortex-A53
GPU :
Adreno 506
Memory
Card Slot :
microSDXC (uses shared SIM slot)
Internal :
32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
eMMC 5.1
Sound
Loudspeaker :
Yes
3.5mm Jack :
Yes
24-bit/192kHz audio
Comms
WLAN :
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth :
4.1, A2DP, LE
NFC :
No
Radio :
FM radio
USB :
microUSB 2.0, OTG
Positioning :
GPS, GLONASS, BDS
Infrared port :
Yes
Features
Sensors :
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Type :
Li-Po 4100 mAh, non-removable
Misc
Colors :
Dark Gray, Gold, Black, Lake Blue
SAR EU :
0.72 W/kg (head) 0.67 W/kg (body)
Models :
2016100
Price :
About 150 EUR
Main Camera
Features :
Dual-LED dual-tone flash, panorama, HDR
Video :
1080p@30fps, 720p@120fps
Single :
13 MP, f/2.0, 1/3.1", 1.12µm, PDAF
Selfie camera
Single :
5 MP, f/2.0
Video :
1080p@30fps
Tests
Performance :
GFXBench: 3.4fps (ES 3.1 onscreen)
Display :
Contrast ratio: 1503:1 (nominal), 2.714 (sunlight)
Camera :
Photo / Video
Loudspeaker :
Voice 67dB / Noise 70dB / Ring 81dB
Battery (old) :
Endurance rating 119h
Audio quality :
Noise -94.6dB / Crosstalk -94.3dB
