HOW TO CHECK SIGNAL STRENGTH ON YOUR SMARTPHONE
In the third world, especially in a place like Nigeria, the services (calls and internet) provided by different providers can be volatile.
In the third world, especially in a place like Nigeria, the services (calls and internet) provided by different providers can be volatile.
Every phone needs to make calls and connect to the internet. To do this, it needs a cellular or smartphone modem for connection to a network.
4G categories refers to the different capabilities of modems used on smartphones.
It has been quite a journey, from the old (and painfully slow) analog radio networks to super fast 5G.
Understanding the different mobile network generations will show how far technology has come.