Resetting all settings
Apple iPhone 7 on iOS 15.4.0
Reset your device's apps to their factory defaults if you are having trouble with your device; personal information will not be deleted. This can be a step in troubleshooting.
Note: If you're having device performance issues, resetting your settings may help.
- 1.
From the Home screen, tap Settings.
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Scroll to General.
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Tap General.
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Scroll to Transfer or Reset.
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Tap Transfer or Reset iPhone.
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Tap Reset.
Note: Resetting your settings will reset all customized settings on iPhone. Personal information will not be deleted..
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Tap Reset All Settings.
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Tap Reset All Settings again.
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You've completed the steps!
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