1. I shouldn't have to say this but make sure its charged.
2. Make sure you're pressing the right button to turn it on.
3. Try plugging it in to your computer like you would an iPod.
4. If none of those get it to work then take it to an Apple store and have them fix it.
Turn it off.
Then hold the home button and connect to computer with iTunes on it, then restore.
to listen to the person in front of you.
use a mirror
In Settings turning Airplane Mode On/Off will end a network connection and will allow the iPhone to find and reconnect with a WiFi network
You should check with the Apple store to see if there is any problem with the device.
It shouldn't because all your doing is turning it on and off
fat people and turning off ur lights by sir Bryan
Reboot (by turning the phone completely off) and after a minute, turn it back on.
Bluetooth headset is the only way I've found to stop it.
Yes, if you turn off the chat feature on Facebook for your iPhone, it will appear as though you are offline.
When you try turning it back on, your ipod or iphone will freeze and stop on the Apple Logo
Try turning it off then back on with the sim card inserted
try turning it off. if your talking about iphone press pause on the music and go back to home.