iPhone 4 hard reset: Hard reset is a procedure to overcome many OS related problem. iPhone offers various ways to hard reset iPhone 4. After a successful hard reset iPhone 4 will be as when it came from factory. For the reason hard reset called as factory reset iPhone 4.If your iPhone not responding or not operating as expected? Hard resetting process can help to fix such problem.Display remains black/blank,touch screen not responding, button not responding, apps not close/open or unexpectedly closes or freezes or not run as generally run.
Hard reset on iPhone 4 is very easy and simple task. Any iPhone user can follow a few steps to hard reset their iPhone 4.
* Press and hold Home button and Sleep/Wake button simultaneously.
* Hold both button until you see the screen go blank. Sometimes you may need to keep holding them even after the red power off slider appears. If it does, just continue holding it.
Wait until the Apple logo like above image appears.
When this happens, you can free both button and you will see the iPhone is rebooting.
**An iPhone reset will not normally remove or delete any data or settings. However, the term reset is also sometimes used to mean deleting all content from the iPhone and/or restoring from a backup.
Restore iPhone 4:
Now click on your iPhone under device of left column.
Then click on 'Restore iPhone' in the summary tab.
Click on 'Restore'
The restore process will restore your iPhone iOS.
After a successful restoring iPhone 4 you will see "Slide to set up". Follow the steps in the iOS Setup procedure.
Now you can restore your data which previously backed up.
Restore process will erase all user data. All user settings will be reset as well. Try to sync iPhone with iTunes before restoring to back up your most valuable data and settings.
iPhone hard resetting video: