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Evolution of each generation - Coggle Diagram
Evolution of each generation
1st Generation
Designed for what?
Voice call
Limitaion
Poor voice quality
Poor battery life
Large phone size
Limited capacity
Supported Speed
2.4 Kbps
Supported Device
Mobira Senator (1982)
3rd Generation
Supported Device
iPhone 3G (2008)
Supported Speed
2Mbps for stationary devices
384Kbps in mobile phones
Designed for what?
Video call
Mobile internet
Limitation
Required higher bandwidth
Larger phone size
high price - smartphone
4th Generation
Supported Device
All smartphone devices
Supported Speed
100Mbps
Designed for what?
Same as 3G with higher data transfer rate
Limitation
Relies on strong network signal
Data usage caps can be low
Takes time and money for networks to roll out
5th Generation
Supported Device
Future smartphones
Huawei Nove 7 5G
Samsung galaxy S21 Ultra 5G
Supported Speed
10 Gbps
Designed for what?
Faster Data rate
Higher connection density
Lower latency
Wireless tehcnology
Limitation
Buy new phones with 5G supported
Obstruction can impact connectivity
Higher cost to roll out
Limitation of rural access
Higher battery consumption
Upload speed not match with download speed
2nd Generation
Supported Device
Nokia 1011 (1992)
Supperted Speed
30 - 35 Kbps
Designed for what?
Phone call
Send/Receive message
Email
Web browsig
Camera
Limitation
Unable to handle complex data
Required strong digital signals