Samsung SM-G870ARREATT - Manual (Page 159)

Connections 151
To change the Mobile Hotspot password:
1. From the Tethering and Wi-Fi hotspot screen, tap Mobile
Hotspot ➔ Menu ➔Configure hotspot.
2. Tap the Security field and select WPA2 PSK.
3. With security enabled, delete the previous password
and enter a new one into the Password field.
Important! The more complex the password, the harder it will
be for intruders to break your security. It is
recommended that you not use names, birthdays,
or other personal information.
4. Tap Save to store the new settings.
To manage connected devices:
This feature allows you to provide MAC filtering on your
device. This is similar to a “VIP list” where only device on the
list are allowed access.
1. From the Tethering and Wi-Fi hotspot screen, tap
Menu ➔ Allowed devices ➔ (Add device) to add
devices to the allowed for connection list.
2. Enter the Device name and Mac address.
3. Tap OK to save the new device.