3 ms·I was not aware that wifi on the SE was that battery inefficient.by JustSomeNobody 9y agoI was not aware that wifi on the SE was that battery inefficient.24gttghh 9y agoPerhaps it is not, but I'm thinking about using this same phone and battery for at least couple more years (had it over a year now) so I like to conserve power where I can.scottmf 9y agoBattery replacements are cheap