How to restart iwatch

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Last updated: April 4, 2026

Quick Answer: To restart your Apple Watch, press and hold the side button until you see the power off slider. Drag the slider, then wait for your watch to turn off. To turn it back on, press and hold the side button again until you see the Apple logo.

Key Facts

Overview

The Apple Watch is a sophisticated piece of technology that, like any electronic device, can occasionally benefit from a simple restart. Restarting your Apple Watch is a fundamental troubleshooting step that can resolve a wide range of minor software issues, from sluggish performance and unresponsive apps to connectivity problems and glitches. It’s a quick and easy process that doesn't involve erasing any of your data or settings, making it a safe first step when you encounter unexpected behavior.

This article will guide you through the standard procedure for restarting your Apple Watch, as well as explain when and how to perform a forced restart if your device becomes completely unresponsive. Understanding these two methods ensures you can effectively manage your Apple Watch's software and keep it running smoothly.

How to Restart Your Apple Watch (Standard Restart)

The standard restart is the recommended method for rebooting your Apple Watch under normal circumstances. It allows the watch's operating system to shut down gracefully and then power back up, clearing temporary files and resolving minor software conflicts.

  1. Press and hold the side button: Locate the side button (the flat button below the Digital Crown). Press and hold it down.
  2. Wait for the power off slider: Continue holding the side button until you see the power off screen, which displays a slider labeled "slide to power off."
  3. Slide to power off: Drag the "slide to power off" slider from left to right. Your Apple Watch will begin to shut down.
  4. Wait for it to turn off completely: Allow a few moments for the watch to shut down entirely. The screen will go black.
  5. Turn it back on: Once the watch is off, press and hold the side button again.
  6. See the Apple logo: Continue holding the side button until you see the Apple logo appear on the screen. Your watch will then boot up as usual.

This process typically takes less than a minute to complete. Once your watch has restarted, check if the issue you were experiencing has been resolved.

When to Perform a Forced Restart

A forced restart, also known as a force restart, is a more aggressive method that should only be used when your Apple Watch is completely frozen, unresponsive to touch, or not responding to the standard restart procedure. This action immediately cuts power to the device, which can sometimes help resolve more stubborn software issues. However, because it’s an abrupt shutdown, it’s generally advised to use the standard restart first whenever possible.

How to Force Restart Your Apple Watch

The procedure for a forced restart is slightly different and involves using both the side button and the Digital Crown.

  1. Press and hold both buttons: Press and hold both the side button AND the Digital Crown simultaneously.
  2. Keep holding: Continue holding both buttons down. Do not release them even if you see the power off slider appear.
  3. Wait for the Apple logo: Keep holding both buttons until you see the Apple logo appear on the screen. This may take up to 10 seconds or more.
  4. Release the buttons: Once the Apple logo appears, release both the side button and the Digital Crown.

Your Apple Watch will then restart. A forced restart is useful if the screen is black, unresponsive, or if the watch is otherwise completely frozen.

Why Restarting is Important

Restarting your Apple Watch, whether through a standard or forced restart, can address various minor software anomalies. These can include:

It's good practice to restart your Apple Watch periodically, perhaps once every week or two, even if you aren't experiencing any specific problems. This can help maintain optimal performance and prevent minor issues from developing.

Important Considerations

By incorporating regular restarts into your routine and knowing how to perform a forced restart when necessary, you can ensure your Apple Watch continues to function reliably and efficiently.

Sources

  1. Restart your Apple Watch - Apple Supportfair-use
  2. Apple Watch Support - Applefair-use

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