Network |
2G bands : GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
2G bands : CDMA 800 & TD-SCDMA
3G bands : HSDPA 850 / 900 / 1900 / 2100
4G bands : LTE bands 1(2100), 3(1800), 5(850), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) - Snapdragon model
4G bands : LTE bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) - Mediatek model |
Dimensions |
151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in) |
Weight |
165 g (5.82 oz) |
Colours |
Champagne Gold, Dark Gray, Light Blue, Matte Black, Rose Gold, Hatsune Miku Green |
Sim Card Type |
Dual SIM (Micro-SIM / Nano-SIM, dual stand-by) / 支持 Nano-SIM 卡 / Micro-SIM卡,双卡双待 |
Talk Time |
Up to 51 hours (2G) / Up to 36 hours (3G) |
Standby Time |
Up to 11 days (4G) / Up to 18 days (3G) |
Display |
13.9cm (5.5")
450nit full HD display
1920 x 1080 resolution
403PPI
1000:1 contrast ratio
72% NTSC color gamut
Night display
Reading mode
Colour temperature adjustment |
OS Platform |
Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat) |
CPU |
Qualcomm MSM8953 Snapdragon 625
CPU : Octa-core 2.0 GHz Cortex-A53
GPU : Adreno 506 |
Memory |
(3GB RAM + 16GB ROM) or (3GB RAM + 32GB ROM) or (4GB RAM + 64GB ROM) or (4GB RAM + 64GB ROM Highter Version 高配版) |
Memory Card |
MicroSD™ (Up to 128GB) |
Sensors |
Electronic compass
Accelerometer
Proximity sensor
Infrared
Ambient light sensor
Gyroscope
Hall sensor |
Camera |
13MP CMOS camera :
Backside illumination (BSI) technology
1.12μm pixels
Ultra-fast 0.1s PDAF technology
f/2.0 aperture
5-piece lens
720p 120fps slow-motion video recording
5MP front camera :
f/2.0 aperture
Smart and Pro Beautify
Face recognition
1080p full HD video recording |
Connectivity |
2.4G、5G dual-band WiFi
802.11 a/b/g/n
Wi-Fi Display
Wi-Fi Direct
Bluetooth 4.2
Bluetooth HID |
Multimedia |
MP4, M4V, MKV, XVID, WAV, AAC, MP3, AMR, FLAC
Supports Video format :
H.265 /HEVC(Main profile)、H.264 (Baseline/Main/High profile)、MPEG4 (Simple profile/ASP)、VC-1 (Simple/Main/Advanced profile)
Supports Audio format :
PCM、AAC/AAC+/eAAC+、MP3、AMR-NB/WB、FLAC、APE、DSD、WAV |
Ringtones |
Vibration; MP3, WAV ringtones |
Messaging |
SMS, MMS, Email, Push Mail, IM |
Others |
Battery :
4100mAh (typ) / 4000mAh (min) lithium-ion polymer battery
Non-removable
5V/2A charging
GPS navigation :
GPS, AGPS, GLONASS, BeiDou positioning
Package contents :
Redmi Note 4X,
power adapter,
USB cable,
warranty card,
user guide,
SIM insertion tool |