Leave it on. All 3 of my iPod touches that I am currently owning or have owned had WiFi on all the time. My battery life was still about 2x better than the people that whine in the forums saying their battery life stinks. Go figure.
For me, battery life is a nightmare with WiFi on. The battery doesn't even last a day, even if it's mostly in standby. It doesn't bother me to turn it on and off, though I do wish there was a faster way to do it.
I always turn Wi-Fi off when I don't need it - it's a huge battery drainer.
If you use Safari on your Touch. It's no surprise that it will drain the battery.
Just leave it on, mine last for 5 days with occasional browsing and heavy music listening.
Something's wrong with your battery. I've owned about 5 iPod touches (2 were sent back due to defects). All of them went days/weeks without charging, with push notifications on and WiFi on 24/7.
For me, battery life is a nightmare with WiFi on. The battery doesn't even last a day, even if it's mostly in standby. It doesn't bother me to turn it on and off, though I do wish there was a faster way to do it.
wait wait...someone said their battery lasts days/weeks without charging?!
my ipod needs to be charged daily. its only a year old. i keep wifi on 24/7, and i play games pretty extensively but only for a few minutes at a time (i would say maybe 2 hours a day total) is there something wrong with my ipod??![]()