General
Model
Redmi 4
Sim Type
Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim
Yes
Sim Size
Nano+Micro SIM
Device Type
Smartphone
Dimensions
70 x 139.2 x 8.7 mm
Release Date
May 23, 2017
Weight
150 g
Type
Color IPS LCD Screen (16M colors Colors)
Touch
Yes
Size
5 inches, 720 x 1280 pixels
Aspect Ratio
16:9
PPI
~ 294 PPI
RAM
2 GB
Screen to Body Ratio
~ 70.7%
Storage
16 GB
Card Slot
Yes, (Hybrid Slot), upto 128 GB
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v4.2, A2DP, LE
USB
Yes, microUSB v2.0
GPS
Yes, with A-GPS Support
Fingerprint Sensor
Yes, Rear
Sensors
Accelerometer, Gyroscope, Compass
3.5mm Headphone Jack
Yes
Features
Face detection, Smile detection, Geo tagging, Panorama, Touch to focus
Rear Camera
13 MP Æ’/2
Video Recording
1080p @ 30 fps FHD
Auto Focus
Yes
Flash
Yes, LED
Front Camera
5 MP Æ’/2.2
OS
Android v6.0.1 (Marshmallow), upgradable to v7.1.2 (Nougat)
Chipset
Qualcomm Snapdragon 435
CPU
1.4 GHz, Octa Core Processor
Browser
Yes, supports HTML5
Core Details
Cortex-A53
GPU
Adreno 505
Java
No
IR Blaster
Yes
Supports
MMS, Instant Messaging
Email
Yes, with Push Email
Music
MP3, WAV, eAAC+, FLAC
Video
DivX, MP4
FM Radio
Yes
Front Video Recording
1080p @ 30 fps FHD
Document Reader
Yes
Battery Type
Non-Removable Battery
Battery Size
4100 mAh, Li-Po Battery
Music Playback Time
87 hours