Samsung Galaxy S25+

Find "Network name"

Slide your finger downwards starting from the top right side of the screen.

Find "Network name"

Press the settings icon.

Find "Network name"

Press Connections.

Find "Network name"

Press Mobile Hotspot and Tethering.

Find "Network name"

Press Mobile Hotspot.

Find "Network name"

Press Network name.

Select Wi-Fi hotspot settings

Press the field below "Network name" and key in the required name.

Select Wi-Fi hotspot settings

Press Security.

Select Wi-Fi hotspot settings

Press WPA3-Personal to password protect your Wi-Fi hotspot.

Select Wi-Fi hotspot settings

Press the field below "Password" and key in the required password.

Select Wi-Fi hotspot settings

Press Save.

Turn on Wi-Fi hotspot

Press the indicator below "Mobile Hotspot" to turn on the function.

Return to the home screen

Press the Home key to return to the home screen.

Establish connection to Wi-Fi hotspot from another device

Turn on Wi-Fi on the other device.
Find the list of available Wi-Fi networks and select your own Wi-Fi hotspot.
Key in the password for your Wi-Fi hotspot and establish the connection.
When the connection is established, you can access the internet from the other device.