Xiaomi Redmi 3S vs BlackBerry Curve 8520 comparison

Compare Xiaomi Redmi 3S
Compare BlackBerry Curve 8520
key specs
Display5.00-inch2.46-inch
ProcessorQualcomm Snapdragon 430512 MHz one-core
Front Camera5-megapixelNo
Rear Camera13-megapixel2-megapixel
RAM2GB-
Storage16GB256MB
Battery Capacity4100mAh1150mAh
OSAndroid 6.0.1BlackBerry OS 5
Resolution720x1280 pixels240x320 pixels
general
BrandXiaomiBlackBerry
ModelRedmi 3SCurve 8520
Release dateJune 1, 2016August 1, 2009
Form factorTouchscreenBar
Dimensions (mm)139.30 x 69.60 x 8.50109.00 x 60.00 x 13.90
Weight (g)144.00105.00
Battery capacity (mAh)41001150
Removable batteryNoYes
ColoursGrey, Silver, GoldBlack
display
Screen size (inches)5.002.46
TouchscreenYesNo
Resolution720x1280 pixels240x320 pixels
hardware
Processor1.1GHz octa-core512 MHz one-core
Processor makeQualcomm Snapdragon 430-
RAM2GB-
Internal storage16GB256MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)12832
camera
Rear camera13-megapixel2-megapixel
Rear flashLEDNo
Front camera5-megapixelNo
software
Operating systemAndroid 6.0.1BlackBerry OS 5
SkinMIUI 7-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesNo
BluetoothYes, v 4.10Yes, v 2.00
NFCNoNo
InfraredYesNo
USB OTGYesNo
Headphones3.5mm3.5mm
FMYesNo
Number of SIMs21
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Compass/ MagnetometerYesNo
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorYesYes
GyroscopeYesNo
BarometerNoNo
Temperature sensorNoNo
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