My iphone 4 won't turn on anymore but when I connect the charger it stays on the apple logo then when I unhook the charger the screen goes black please help
iPhone 4
Press and hold both the Home Button and the Sleep/Wake Button together for about 15-20 seconds until the Apple logo appears, and then release the buttons.
Basics from the manual are restart, reset, restore
Follow the 3R's- if a restart does not solve your problem proceed
User troubleshooting is:
1.restart, ie power off/on,
2. reset http://support.apple.com/kb/HT1430,
3. restore from backup, restore as new device. http://support.apple.com/kb/HT1414
It won't work
Then continue with the next steps, as leroydouglas recommended. Restore from a backup or restore as a new device.
How to turn my phone on
