How To Change T-Mobile Wi-Fi Name

To change your T-Mobile Wi-Fi name, use the T-Life app for 5G Home Internet gateways or a web browser for older LTE gateways and hotspots. The exact method depends on your device model, so follow the instructions below for the specific T-Mobile equipment you have.

How to change T-Mobile Wi-Fi name with the T-Life app

For T-Mobile 5G Home Internet gateways, the T-Life app is the easiest way to update your network name and password. This method also lets you create separate 2.4 GHz and 5 GHz networks to disable band steering.

1. Sign in to the T-Life app with your T-Mobile ID.
2. From the home screen, select "Home Internet."
3. Go to the "My Wi-Fi" screen.
4. Under "My networks," select the current network name.
5. In the "Wi-Fi network name (SSID)" field, enter your personalized network name.
6. Select "Save."

To disable band steering and create separate networks, use the T-Life app to give each band (2.4 GHz and 5 GHz) a unique network name. The app also lets you create up to four additional Wi-Fi networks and manage settings like Wi-Fi Network Password, Frequency band, WPA Version, and WPA Encryption Mode. If you also need to change T-Mobile Wi-Fi password, you can do so in the same "My Wi-Fi" screen.

How to change the Wi-Fi name on a T-Mobile LTE gateway

For the T-Mobile LTE Wi-Fi Gateway model TM-RTL0102, use a web browser on a device connected to the gateway's network.

1. Open a web browser and enter http://192.168.1.1.
2. Log in with your credentials. The default username and password are found on the gateway's bottom.
3. Navigate to "Network," then "WiFi."
4. Enter the new name under "Wireless Name (SSID)."
5. Choose "Save."

How to change the Wi-Fi name on a T-Mobile hotspot

Steps vary by hotspot model. Connect to the hotspot's Wi-Fi network with a PC, then open a web browser and enter the correct address for your device.

For a standard T-Mobile hotspot

1. Open a web browser and enter http://192.168.0.1.
2. Log in. The default password is 'Admin' + last 4 digits of IMEI, found on the device label. If it's your first time using the web interface for a hotspot, you may be required to change the login password.
3. Choose "Settings."
4. Enter the new name under "Network Name (SSID)."
5. Select "Save."

For the T-Mobile 5G Hotspot (2025)

1. Open a web browser and enter http://mifimanager/ (or http://192.168.0.1 if issues occur).
2. Log in. Default credentials are found under Device Info on the hotspot.
3. Choose "Wi-Fi," then "Advanced."
4. Select "Save" and then "OK."

For the T-Mobile 5G Hotspot (alternate model)

1. Open a web browser and enter http://mobile.hotspot.
2. Log in. The default password is on device/Keep Me Card.
3. Enter the new name under "WiFi SSID."
4. Choose "Apply" and then "OK."

How to change the Wi-Fi name on a T-Mobile Cellspot router

For a T-Mobile Wi-Fi Router (Cellspot router), log in to the router's admin page using a web browser.

1. Choose "Network Map" from the router's admin page.
2. Navigate to "System Status."
3. Select the "2.4GHz" tab and enter the new name under "Wireless name (SSID)."
4. Repeat for the "5GHz" tab.
5. Choose "Apply."

You can use the same Wi-Fi name for both 2.4GHz and 5GHz networks on a T-Mobile Wi-Fi Router.

What to do after you change your T-Mobile Wi-Fi name

After changing the Wi-Fi name, all devices previously connected to your network will need to be reconnected using the new Wi-Fi name and password. Choose a recognizable SSID that is easy to identify, especially if you have many nearby networks. For help with managing wireless passwords, the T-Life app provides a central place to view and update credentials for your 5G Home Internet gateway. If you need to check T-Mobile home internet device limits, the app also shows how many devices are currently connected.

Troubleshooting

Can't access router settings or save changes

If you cannot access the router settings, verify you are connected to the correct Wi-Fi network and not using mobile data. Double-check that you are entering the correct IP address or URL for your specific device model (for example, http://192.168.1.1 for the LTE gateway or http://mifimanager/ for the 5G hotspot). The default login information is typically printed on the device label, such as on the bottom or under the battery. If changes will not save, try updating the router's firmware. If you need to connect devices without typing a password, knowing where is the WPS button on my T-Mobile router can help you quickly add devices after the name change.

Frequently Asked Questions

Will changing my Wi-Fi name affect my cellular network connection?

No. Changing your Wi-Fi network name (SSID) only affects your local Wi-Fi network, not your cellular data connection.

Can I change the Wi-Fi name remotely without being on the network?

For T-Mobile 5G Home Internet gateways, you can change the Wi-Fi name through the T-Life app from anywhere as long as you are signed in with your T-Mobile ID. For other devices, you must be connected to the local Wi-Fi network.

How do I find the default login password for my T-Mobile hotspot?

The default login password is typically found on the device itself, on the bottom label, under the battery, or on the Keep Me Card. For some hotspots, the password is "Admin" followed by the last 4 digits of the IMEI.

What should I do if my devices won't reconnect after changing the Wi-Fi name?

Forget the old network on each device, then search for the new network name and enter the updated password. Ensure you are within range of the router or hotspot.

Can I use special characters in my Wi-Fi name?

Most T-Mobile devices support standard letters, numbers, and some special characters. Avoid using spaces or symbols that may cause compatibility issues with older devices.