How can wifi receive data when it is in sleep mode? Will it wake up regularly, or do something else? I tried to make a ping test to a full power management (sleep just after transmission) phone, and it wouldn't miss any packets. So I'm curious about the receipt progress.

1 Answer 1


It does not turn off by default, but you can change that option in Settings>WiFi>Advanced

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .