Dual SIM – Definition

Dual sim means two sims. Dual sim is the use of two SIM on a phone. Dual sim system such a system that supports the use of two SIM at the time in a phone. The phone with which we can use two SIM is called dual dim phone. It has two sim slots to setup to sim. Hardware and network system provides for using dual sim on the device.

Dual SIM
Dual SIM

When the second sim setups on mobile, it allows to user to use manually two mobile network systems. Usually, users use two SIMs for two types of tasks, like one for personal and another for other purposes. 

All Smartphone Technical Data Terms
Device TypeManufacturerModelAnnounced
Launch DateDimensionsWeightProtection
ColorsChipsetProcessorFingerprint sensor
RAMInternal storageExpandable storageExpandable storage Type
Audio JackLoudspeakerWifi FeaturesExpandable storage Type
Selfie CameraAutofocusShooting ModesPhysical Aperture
BrandGraphicsSensor PositionScreen To Body Ratio
SSDOTGCard SlotRear Flash
MagnetometerHD LinkForm factor2G
3G4GSIM TypeDual SIM
Display TypeSizeResolutionPixel Density
Touch ScreenDisplay ProtectionAudio PlaybackVideo Playback
FM RadioPrimary CameraImageVideo
FeaturesSecondaryFlashOperating System
User InterfaceJava SupportBluetoothWifi
HDMIWireless ChargingGPRSEDGE
SpeedWeb BrowserSMSMMS
E-mailIMBattery TypeCapacity
PlacementStandbyMusic PlayTalk Time