How to Use a Mouse with Your Samsung Galaxy Phone

Learn how to connect a USB mouse to your Samsung Galaxy device using an OTG adapter for easier navigation and control, especially when the touchscreen is unresponsive.

You can use a USB mouse with your Samsung Galaxy phone by connecting it through an OTG (On-The-Go) adapter. This method is particularly useful if your phone's touchscreen is damaged or unresponsive, allowing you to navigate and manage your device effectively.

1. What You'll Need

To connect a mouse to your Samsung Galaxy phone, you'll need the following items:

1. A USB mouse
2. An OTG adapter compatible with your device
3. A micro-USB or USB-C cable (depending on your phone's port)

2. How to Connect a Mouse to Your Samsung Galaxy Phone

Follow these steps to connect a mouse to your Samsung Galaxy device:

1. Connect the OTG adapter to your phone's charging port.
2. Attach the USB mouse to the OTG adapter.
3. If your phone prompts you to allow USB debugging, tap "Allow" to grant permission.
4. Once connected, the mouse should work immediately. Use it to navigate your phone's interface.

3. Supported Samsung Galaxy Devices

This method works on most Samsung Galaxy devices, including the Galaxy S24, Galaxy S25, Galaxy Z Fold, Galaxy Z Flip, and Galaxy A series. However, compatibility may vary depending on your device's hardware and software version.

4. Additional Things to Check

If the mouse doesn't work as expected, consider the following:

- Ensure the OTG adapter is properly connected and compatible with your device.

- Check if your phone supports USB OTG functionality. You can verify this in the device settings under "Developer Options."

- Restart your phone and reconnect the mouse if the connection is unstable.

5. Why Use a Mouse with Your Samsung Galaxy Phone?

Using a mouse with your Samsung Galaxy phone can be helpful in the following scenarios:

- When the touchscreen is damaged or unresponsive.

- To navigate your phone more easily while performing tasks like backing up data or troubleshooting.

- For accessibility purposes, such as users with limited mobility.

6. Related Samsung Support Topics

- How to enable USB debugging on Samsung Galaxy devices

- How to troubleshoot OTG adapter issues on Samsung phones

- How to back up data from a Samsung Galaxy phone with a damaged screen