Power Reset iPhone: Step-by-Step Restart Guide

A power reset iPhone procedure restarts the device and does not erase personal data.

Try a standard restart when the controls still work; use a force restart when the screen is frozen or the iPhone does not respond to normal button presses.

What Does Power Reset Mean on an iPhone?

“Power reset” is an informal term for restarting an iPhone. It may refer to either a standard restart or a force restart.

• A standard restart shuts down iOS normally and then starts it again. Use this option when the screen and buttons respond.
• A force restart interrupts a frozen or unresponsive state by using a specific button sequence. Use it when you cannot open menus or move the power-off slider.

Neither type of restart is the same as restoring an iPhone to factory settings. A restart reloads the operating system without intentionally removing apps, photos, messages, accounts, or settings.

Start with a standard restart whenever possible. If the iPhone remains stuck or you cannot reach the shutdown controls, follow the force-restart steps for the correct model.

How Do You Restart an iPhone Normally?

A standard restart is appropriate when the iPhone responds but is running slowly, an app is behaving incorrectly, or a feature is not working as expected.

1. On an iPhone with Face ID, press and hold the side button and either volume button until the power-off slider appears.
2. On an iPhone with a Home button, press and hold the side button. On older models with a top button, press and hold the top button.
3. Drag the power-off slider and wait for the screen to turn completely black.
4. Wait briefly so the shutdown can finish.
5. Press and hold the side or top button until the Apple logo appears, then release the button.

If the touchscreen works but a physical button does not, open Settings, choose General, scroll down, and select Shut Down. Move the slider, wait for the iPhone to turn off, and then use the side or top button to turn it on. If the required power button is not working, connect the iPhone to power and seek hardware assistance if it does not start.

How Do You Force Restart an iPhone by Model?

A force restart uses physical buttons, so the correct sequence depends on the iPhone model. Remove a bulky case first if it makes the buttons difficult to press.

For iPhone 8 or later, including Face ID models and later iPhone SE models:

1. Press and quickly release the volume up button.
2. Press and quickly release the volume down button.
3. Press and hold the side button.
4. Keep holding the side button even if the power-off slider appears.
5. Release the side button when the Apple logo appears.

The first two presses must be quick and separate. Holding a volume button instead may open a different screen rather than start the force restart.

For iPhone 7 or iPhone 7 Plus:

1. Press and hold the side button and volume down button at the same time.
2. Keep holding both buttons until the Apple logo appears.
3. Release both buttons and allow the iPhone to start.

For iPhone 6s, iPhone 6s Plus, the original iPhone SE, or an older model:

1. Press and hold the Home button and the side or top button at the same time.
2. Continue holding both buttons until the Apple logo appears.
3. Release the buttons and wait for the startup process to finish.

A force restart may take longer than expected. Keep holding the required button or buttons until the Apple logo appears unless the device shows clear signs of a hardware problem, such as unusual heat or visible damage.

When Should You Power Reset Your iPhone?

Power reset an iPhone when a temporary software problem prevents normal use. Common signs include:

• The screen is frozen and does not react to taps or swipes.
• An app will not close, open, or respond.
• The iPhone is stuck on a screen and the normal shutdown slider cannot be used.
• The display is black even though the device may still be on.
• Buttons or onscreen controls respond inconsistently after an app or system problem.

If the controls still respond, use a standard restart first. If the iPhone is completely unresponsive, use the force-restart combination for that model. Repeated freezing can indicate a storage, software, battery, or hardware problem that a restart alone will not resolve.

What Should You Do If the iPhone Still Will Not Restart?

If a power reset does not work, check the power source and hardware before repeating the button sequence many times.

1. Connect the iPhone to a working charger and leave it connected long enough to recover from a deeply discharged battery.
2. Inspect the cable, power adapter, and charging port for obvious damage or debris. Do not force a connector into the port.
3. Try the correct force-restart sequence again while the iPhone remains connected to power.
4. If the iPhone shows a computer-and-cable screen, connect it to a Mac or PC and use Finder or the appropriate device-management app to attempt an update through recovery mode.
5. Choose the update option first when it is offered, because an update attempts to reinstall iOS without erasing personal data.
6. If the iPhone remains unresponsive, repeatedly returns to recovery mode, has physical damage, or becomes unusually hot, contact Apple Support or an authorized service provider.

A computer may eventually offer a restore option if updating fails. Restoring can erase the iPhone, so confirm that you understand the consequence and check for an available backup before proceeding.

Will a Power Reset Delete Data from an iPhone?

No. A standard restart or force restart does not intentionally delete photos, apps, messages, contacts, account details, or settings from an iPhone.

A power reset only turns iOS off and starts it again. Unsaved work inside an open app may be lost if the app had not stored it before the device froze.

Erasing all content, resetting selected settings, and restoring an iPhone are separate actions. Those options may change settings or remove data, but they are not required to power reset an iPhone. Read every recovery prompt carefully and do not select an erase or restore option when the goal is only to restart the device.