How to Change Network Mode on Samsung Galaxy Phones

Learn how to switch between 5G, 4G, 3G, and 2G network modes on Samsung Galaxy devices to improve signal strength and connectivity.

If you're experiencing poor signal or connectivity issues on your Samsung Galaxy phone, changing the network mode can help improve performance. This guide explains how to switch between 5G, 4G, 3G, and 2G network modes on supported Samsung devices.

1. Why Change Your Network Mode?

Changing your network mode can resolve signal issues, especially in areas with weak coverage. Lower network modes like 3G or 2G often provide more stable connections in remote locations where 5G or 4G signals are weak or unavailable.

- 5G offers faster speeds but may struggle in low-reception areas.

- 4G provides a balance of speed and reliability.

- 3G and 2G offer better coverage in rural or remote areas.

2. How to Change Network Mode on Samsung Galaxy Devices

1. Open the Settings app on your Samsung Galaxy phone.
2. Scroll down and tap on Connections or Network settings.
3. Select Mobile Networks or Cellular Networks.
4. Tap on Network Mode or Preferred Network Type.
5. Choose your desired network mode (e.g., 5G/4G/3G/2G, 4G/3G/2G, etc.).
6. Restart your device to apply the changes.

3. Additional Things to Check

If you're still experiencing issues after changing the network mode, consider the following:

- Ensure your SIM card is properly inserted and activated.

- Restart your device to refresh network settings.

- Contact your service provider to confirm network coverage in your area.

4. Supported Samsung Galaxy Devices

This feature is available on most Samsung Galaxy devices, including the Galaxy S24, Galaxy S25, Galaxy S26, Galaxy Z Fold, Galaxy Z Flip, and Galaxy A series.

5. When Network Modes May Not Appear

In some cases, certain network modes may not be available in the settings menu. This could be due to:

- Carrier restrictions or network limitations.

- Device-specific settings or firmware updates.

- Regional or country-specific network configurations.

Related Samsung Support Topics

- How to troubleshoot poor signal on Samsung Galaxy devices.

- How to check mobile data usage on Samsung Galaxy phones.

- How to reset network settings on Samsung Galaxy devices.