Mobile phone has a data flow switch, there is also a 4g switch, is not only that data flow switch is the phone is the switch on the Internet? 4g fast speed, when reading the same amount of data, compared with 3g is not the same amount of traffic flow?
Just fast speed
Asked
Speed too fast, faster than my hospitality, too high
open 4g switch is 4g network slightly. Consuming the same amount of traffic, only faster.
Open the data flow switch, your phone is 2G or 3G network, open 4g switch is 4g network slightly.
