Updating iphone firmware takes forever
As far as I know, there’s no corresponding way to scroll to the bottom, though.
And if your phone’s been acting flaky, where apps are starting to get really slow or behave unexpectedly, turning your phone off then back on usually gets things back to normal.And finally, if your phone seems to be completely frozen where attempting to turn it off or force quit the current app does nothing, you can force a reset of your phone by pressing both the Sleep/Wake and Home buttons for at least ten seconds.Note that while Apple technically calls this a “reset”, it’s actually more like a “reboot” and none of your settings will be changed.Skyhook WPS is the service that, via Wi-Fi, enables your i Phone and i Pod touch to locate where you are if GPS isn’t available.
It generally gets you more accuracy than the cell tower triangulation method.
This may be the most convenient, yet hidden feature on the i Phone.