I notice sometimes after I leave wifi on, and don't use my phone for say an hour or two, when I quickly go to market or the web, it uses 3g and then wifi starts after a period of time. Has anyone noticed this?
I notice sometimes after I leave wifi on, and don't use my phone for say an hour or two, when I quickly go to market or the web, it uses 3g and then wifi starts after a period of time. Has anyone noticed this?
It sure does.
The reason it does that op, is because 3G uses less power than wifi when idle. This is by design.