How to set SMS popup window for Samsung mobile phone

1, switch the mobile phone and wireless device again;

2. Long press and hold to select the screen name and forget it;

3. Turn on the mobile phone to search for a signal connection attempt;

4. Replace the static address and try to set the static address;

5. Check the advanced options displayed on the connection network;

6. Then slide down to set the address as static;

7. Then set the prefix length of the address and network;

8. Finally, click Exit and a pop-up window will appear.