If your phone is lagging, freezing, or running slowly, restarting can quickly resolve many minor issues. Here’s how to restart Galaxy S25 using different methods: The side button settings, the power button icon in the Quick Settings menu, and the side & volume down keys. See the methods below to restart Samsung S25, S25 Plus, S25 Edge, S25 FE, and S25 Ultra devices.
Read More: How to Power Off Samsung Galaxy
How to Restart S25 Ultra, S25 Plus, S25 Edge, S25 FE, S25: 4 Methods
Easy to restart or force restart Samsung Galaxy S25 devices using the settings below.
Method 1: Restart Using Side Button + Volume Down (Fastest Way)
- Press and hold the Side Button + Volume Down together
- Hold for 2–3 seconds
- When the Power Menu appears, tap Restart
- Tap Restart again to confirm
Your Galaxy S25 will turn off and automatically turn back on.
Method 2: Restart from Quick Panel
- Swipe down from the top of the screen
- Swipe down again to expand Quick Settings
- Tap the Power icon (top-right corner)
4. Select Restart
5. Again, tap the Restart button to restart your Samsung Galaxy.
This method is useful if your side buttons aren’t working properly.
Method 3: Change Side Button to Display Power Menu
If holding the Side button opens Bixby instead of the power options:
- Open Settings
- Tap Advanced features
- Select Side button
- Under “Press and hold,” choose the Power off menu
Now you can press and hold the Side button to restart.
Method 4: How to Restart Samsung S25 Ultra Using Gemini
- Launch Gemini, then say “Restart the phone“.
- Tap on Restart in the Menu.
- Tap again to restart your phone.
How to Force Restart (If Phone Is Frozen)
If you’re facing an unresponsive screen:
- Press and hold Side Button + Volume Down for 8–10 seconds
- The phone will automatically restart
This is helpful when the device is stuck or not responding.
When Should You Restart Your S25?
Restarting is useful when:
✔ Phone is slow or lagging
✔ Apps are crashing or freezing
✔ Network issues occur
✔ After installing updates
Restarting clears temporary glitches and refreshes your phone’s OS performance.
Final Thoughts
Restarting the Samsung Galaxy S25 is simple and takes just a few seconds. Whether you use the button shortcut or the Quick Panel method, regular restarts can keep your device running smoothly.













