「Resetting iPhone to Factory Settings」の版間の差分

2016年7月27日 (水) 20:05時点における版

Resetting iPhone to factory settings will take your iPhone returning to how you purchased it. Learn how to revive iPhone to factory settings, why it must be done, what you might lose if you do it and the way to restore your saved data after after a restore.
Resetting iPhone is simple; but first you will need to figure out which type of reset you'll want to perform. If your iPhone is frozen or unresponsive, try rebooting your iPhone using a soft or hard reset of one's phone. Restoring the iPhone to factory settings can be utilized if your phone freezes frequently or has other performance issues. Resetting iPhone to factory settings is also a good idea if you sell your iPhone to someone else. Be cautious with this sort of reset, because it will wipe your phone clean of the saved data (songs, pictures, downloaded apps, contacts, etc.)
As mentioned, restoring your iPhone will wipe the product clean. You will lose all data put into your phone, including contacts, music, calendar entries, photos, etc. When you restore your iPhone it is returned to the way was when you purchased.
Before you reset to factory settings, be sure to check to ensure that you have the most up to date version of iTunes installed. Also back up the data in your iPhone. A backup will allow you to definitely return your entire data in your phone after you perform the restore. This can be done by syncing together with your computer before restoring your phone.
To return your iPhone back to its original condition, all you should do is restore your phone. This method for resetting iPhone clears all data from the telephone and brings it back to how you bought it. So let's arrive at it. To restore your iPhone, abide by these steps:
1) Connect your iPhone for a computer.
2) In iTunes, underneath the Devices, select your iPhone.
3) Select the 'Summary' tab over the top.
4) Click 'Restore'. (See screenshot below for steps 1-4)

5) After clicking 'Restore', you'll be asked should you be sure that you need to restore your iPhone to factory settings (see example of the window pop-up below). Click 'Restore' in case you are ready.
6) After confirming you want to restore your iPhone, your iPhone is taken through several steps to restore it to factory settings. Notifications will pop-up to let you know which phase in the process the phone is in. The phases appear in the following order: Extracting software, Verifying iPhone restore, Preparing iPhone for restore, Preparing iPhone for software restore, Restoring iPhone software, Verifying iPhone software, Verifying iPhone restore, Restoring iPhone firmware. These phases take several minutes to accomplish. Do not disconnect your phone while the product is in the procedure for restoring.

7) The following notification seems to inform you that the iPhone has been restored to factory settings and it is restarting. Click 'Ok'.

8) After you click 'Ok', your phone will restart. The Apple logo is displayed while it can be starting up. When the product comes back on, you may notice the iPhone says in order to connect to iTunes (see chat Dating below for screenshot).

Ignore this screen, usually do not disconnect your iPhone. Wait until this screen goes away completely and changes to express "iPhone is activated" (see screenshot below).


Your iPhone is restored to factory settings. You have no further steps to check out if you want your phone to remain free of data. If you want your phone restored from backup (to return your saved data for your phone), follow the steps to restore your iPhone from backup for the next page.


After your iPhone has become restored and activated it really is time to revive your phone in the backup. Make sure you don't disconnect your phone after it really is activated before completing these steps.
1) When the 'Set Up Your iPhone' option appears in iTunes (see screenshot below), find the proper device through the drop down menu and click on 'Continue'.

2) Restoring your iPhone from backup usually takes several minutes. Make sure not to disconnect your phone during the process. The following notification will pop-up to notify you that your iPhone has restored in the backup:

3) Wait until the following notification seems to inform you that this settings to your iPhone are actually restored (see screenshot below). Click 'Ok'.
4) Your phone will once again be restarted. Do not disconnect. This may take up to several minutes also.
5) Wait until the phone comes back on and syncs with your computer. Once the sync is complete, you have successfully restored your iPhone. Do not disconnect your iPhone until iTunes says that this sync is complete and it's safe to disconnect your device.




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If you attempted to restore your iPhone with the most up to date version of iTunes and received an "Unable to restore and update" error message or restore failed to correct the problems that prompted you to revive your phone, you may contact Apple to schedule an Apple Expert to call one to troubleshoot along with you over the phone. If there is an Apple Store in your area, you might like to go in in your local Apple Store.
If your restore was unsuccessful so you did NOT contain the most current version of iTunes installed, install the latest version of iTunes and try the restore again.