2G – definition

2G full name is second-generation cellular technology. The second-generation cellular technology commercially first lunched on GSM standard in 1991 by Radiolinja. It is a second-generation mobile network system. The second-generation cellarer technology able to digital inscription telephone conversation. Second generation cellarer technology is also providing us mobile data service or messaging system (text SMS). As it is a digital radio technology system, it allows us to download and upload. Its download and upload speed are 236 kbps.


It has some of the note added features. Also, we can provide picture SMS by digital encrypt. Also, it has more speciation or benefits.

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