• 5.2" (1920x1080) IPS LCD
  • 3GB
    MT6753 SoC
    32GB Storage
  • 13-MP Rear: 1 Camera
  • 2540 mAh
  • 5.5" (1920x1080) IPS LCD
  • 2GB
    MT6797 Helio X20 SoC
    16GB Storage
  • 13-MP, f/2 Rear: 1 Camera
  • 4100 mAh

Specifications Highlights
Product NameBlade A2SRedmi Note 4
ProductBlade A2SRedmi Note 4 (2016)
Display5.2" 1920x1080 IPS LCD 5.5" 1920x1080 IPS LCD
Rear Camera(s)
  • 13-MP (Primary)
  • 13-MP f/2 (Primary)
Selfie Camera(s)
  • 5-MP f/2.2
  • 5-MP
Computing
  • MT6753 SoC
  • 3GB RAM
  • 32GB Storage
  • MicroSDXC
  • MT6797 Helio X20 SoC
  • 2GB RAM
  • 16GB Storage
  • MicroSD (256GB max.)
Battery2540 mAh4100 mAh
DesignIP Rating, 138g (4.9oz), 72.6x146.1x8.25 mm (2.86 x 5.75 x 0.32 inches)IP Rating, 175g (6.2oz), 151x76x8.4 mm (5.94 x 2.99 x 0.33 inches)
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Display
Product NameBlade A2SRedmi Note 4
TypeIPS LCDIPS LCD
Diagonal (inches)5.2"5.5"
Display/Body Ratio70.3%72.7%
Resolution1920x10801920x1080
Sharpness (PPI)424 PPI401 PPI
Features
  • Multitouch
  • Glossy
  • 2.5D
  • Multitouch
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameBlade A2SRedmi Note 4
Megapixel13-MP13-MP
Aperturef/2
Sensor SizeSmallSmall
Autofocus Features
  • Contrast
  • Phase Detection
Hardware Features
  • LED Flash
  • Autofocus
  • HDR Photo
  • HDR Photo
Video Resolutions
  • 1080p/30fps
  • 1080p/30fps
  • 720p/120fps
Battery
Product NameBlade A2SRedmi Note 4
Battery TypeLi-PolyLi-Poly
Battery Capacity (mAh)2540 mAh4100 mAh
Battery Features
  • Non-Removable
Computing
Product NameBlade A2SRedmi Note 4
Processor BrandMediaTekMediatek
Processor NameMT6753MT6797 Helio X20
Processor ModelMT6753
Processor # Cores88
Main Processor Frequency (GHz)1.3 GHz2.0 GHz
RAM Options3GB2GB
Internal Storage Options32GB16GB
Memory Card TypeMicroSDXCMicroSD
Mem. Card Max. Size256GB
Operating System + VersionAndroid 6.0Android 6.0
Communications
Product NameBlade A2SRedmi Note 4
LTE Category (Download)LTE CAT4 150 Mbps
LTE Bands38, 39, 40, 41
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • EV-DO A
  • TD-SCDMA
  • TD-HSDPA
  • GPRS
  • EDGE
WiFi Speed
  • b
  • g
  • n
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Hotspot
  • WiFi Direct
  • Hotspot
  • Dual-band
  • WiFi Direct
Bluetooth VersionBluetooth 4.0Bluetooth 4.2
Bluetooth Features
  • A2DP
  • A2DP
  • BT LE
Connector TypeMicro USBMicro USB
Connector Features
  • USB 2.0
  • USB OTG
Sim Card 0
Product NameBlade A2SRedmi Note 4
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameBlade A2SRedmi Note 4
NameSIM0
SIM TypeNano SIM/MicroSD
Multimedia
Product NameBlade A2SRedmi Note 4
Audio Alerts
  • VIBRATION
  • MP3
  • WAV
Audio Features
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
  • Loudspeaker
  • 3.5mm Port
  • Phone Noise Cancellation
  • FM Radio
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • FLAC
  • MP3
  • WAV
Video Formats
  • MPEG-4
  • MP4
  • XVID
  • MP4
  • XVID
Sensors
  • Proximity
  • Accelerometer
  • Compass
  • Fingerprint
  • GPS
  • A-GPS
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Gyroscope
  • Proximity

ZTE Blade A2S vs. Xiaomi Redmi Note 4 Specs & Speed Benchmarks

Antutu

Higher is better

3DMark Unlimited Icestorm

Higher is better

Battery Capacity (mAh)

Higher is better