Press and hold the Galaxy Watch 8 Home button until the Samsung logo appears.
Learning how to turn on Galaxy Watch 8 is simple, but the watch may need extra steps if its battery is empty, it is frozen, or it is starting for the first time. This guide explains the correct button, charging checks, restart methods, setup tips, and common fixes so you can get your smartwatch running without guesswork.
How to turn on Galaxy Watch 8
To turn on Galaxy Watch 8, use the Home button on the right side of the watch. It is usually the upper button when the display faces you.
Follow these steps:
- Place the watch on your wrist or hold it securely.
- Find the Home button on the right side.
- Press and hold the Home button for a few seconds.
- Release the button when the Samsung logo appears.
- Wait for the watch to finish starting.
The first startup may take longer than a normal wake-up. This is normal, especially after a software update, a factory reset, or a long period without use.
The Galaxy Watch 8 uses the Home button as its power key. A quick press normally wakes the screen, but turning on a fully powered-off watch requires a press and hold.
Which button turns on the Galaxy Watch 8?
The upper button on the right side of the Galaxy Watch 8 is the Home button. It also works as the power button when the watch is off.
The lower button is the Back button. It returns you to the previous screen during normal use, but it does not usually turn on the watch by itself.
If you are unsure which button to press, look at the watch face:
• The upper right button is the Home or Power button.
• The lower right button is the Back button.
• The touch screen cannot turn on a fully powered-off watch.
When explaining how to turn on Galaxy Watch 8 to a new user, I recommend starting with the button layout. Many people tap the screen or press the lower button first. Those actions may do nothing if the watch has no active power.
How long should you hold the power button?
Hold the Home button for about three to five seconds. Keep holding it until the Samsung logo appears.
A short press may only wake the screen. If the display stays black, press and hold the button again rather than tapping it repeatedly.
Use these timing tips:
• Hold the button for three to five seconds for a normal startup.
• Keep holding it for up to 10 seconds if the logo takes a moment to appear.
• If nothing happens after 10 to 15 seconds, place the watch on its charger.
• If the watch remains frozen, use the forced restart method explained below.
The startup screen may appear after a short delay. Avoid pressing several buttons at once during normal startup because this can make it harder to know whether the watch received your command.
What to do if the Galaxy Watch 8 will not turn on
If your Galaxy Watch 8 does not respond, the battery is the most likely cause. A completely drained battery may show no logo, vibration, or charging symbol right away.
Try this process:
- Connect the official or compatible Galaxy Watch charging puck to power.
- Place the center of the watch on the center of the charger.
- Check that the charger is connected to a working wall adapter.
- Leave the watch charging for at least 15 to 30 minutes.
- Press and hold the Home button again.
Make sure the back of the watch and the charging surface are clean and dry. Thick cases, metal objects, moisture, or poor alignment can prevent proper charging.
If the watch becomes warm but shows no response, remove it from the charger and let it cool. Samsung devices include safety controls that may pause charging when the temperature is too high.
When troubleshooting how to turn on Galaxy Watch 8, do not assume the watch is broken after a few seconds. A deeply discharged battery often needs time before the screen can display anything.
How to charge the Galaxy Watch 8 before startup
The Galaxy Watch 8 charges through a compatible wireless charging system. It does not use a standard USB-C port on the watch body.
For the best result:
• Use the charging puck made for the watch or a compatible Samsung-approved charger.
• Connect the charger to a reliable power source.
• Put the watch face up and center its rear sensor area on the puck.
• Remove dirt, sweat, and moisture from both surfaces.
• Wait until a charging icon or battery level appears.
Wireless charging works best when the watch sits flat. If the charger moves or the watch is slightly off-center, charging may stop. This is one of the most common reasons users think the watch will not turn on.
You should not try to charge the watch while it is wet. Dry the watch carefully first, even if the model has water resistance. Water resistance does not mean the charging contacts and charging process are safe when wet.
