Recharge your iPhone

• Try connecting your iPhone to the AC adapter or a high-powered USB port like your computer, to recharge the battery.
• If you see the red color battery image on your screen flash 3 times and go black, your iPhone is not connected to power.
• If your iPhone has extremely low power, the screen may stay black for up to 2 minutes after it has started charging.

Restart your iPhone

• Hold the button on the top right on the iPhone. Then use the slider on the screen to shut down the phone.
• To turn the phone back on, press and hold the same button until the apple icon appears on screen

Remove Content

• Some content may not be properly synced to your iPhone. Try selectively moving content that may be causing problems such as songs, photos, videos, calendars or contacts.
• To remove content, connect the phone via USB to iTunes and change the sync settings. Then click "apply" to have your phone re-synced with the new settings.

Reset Settings

• Tap settings > General > Reset > Reset all Settings
• All settings will be reset, but content will NOT be deleted

Restore iPhone

• Try restoring your iPhone using the latest version of iTunes
• Connect your iPhone via USB to iTunes. When it appears in the source list click "Restore" under the summary tab.