Samsung Galaxy S20 WiFi Problems (Solutions)

Samsung Galaxy S20 WiFi problems seem to be a common problem for those who own the new Samsung smartphone. The Galaxy S20 and Galaxy S20+ Plus have some issues with WiFi, including a slow Wifi/weak Wifi connection and WiFi switching to data automatically. There is also the possibility of forgetting a WiFi connection. We’ll show you some solutions to the Galaxy S20 WiFi problems that are causing you headaches.

Galaxy S20 switches WiFi to Data randomly

The Galaxy S20 WiFi connection switches between WiFi and data using the WLAN to Mobile Data Connection option. This option can be activated in the Android Settings of the Samsung Galaxy S20+ Plus. This setting is known as “Smart network switch”. It was created on the Samsung Galaxy S20 to automatically switch between Wi Fi and mobile networks such LTE to maintain a stable network connection. This WiFi setting can be modified to solve the Galaxy S20 WiFi issue.

Turn off WiFi on Galaxy S20

It is very common for your Galaxy S20 and Galaxy S20+ Plus to still be connected to weak WiFi signals. You should check that the WiFi has been disabled or turned off. Here are the Wi-Fi settings for the Galaxy S20.

  • Turn on the Galaxy S20 or Galaxy S20+.
  • Choose from the Menu
  • Choose Settings
  • Choose Connections
  • Choose Wi-Fi
  • To turn Wi-Fi off, touch the ON/OFF slider near Wi-Fi.

How can I forget my Wi-Fi network saved:

Go to the settings menu, and then look for the WiFi section. You can search for the network you wish to delete or remove from your Galaxy S20. After you have found the WiFi connection, long-press it and then choose “Forget.”

  • Turn on the Galaxy S20 or Galaxy S20+.
  • To open the Notification Panel, swipe down on the screen and select Settings.
  • Navigate to the Network connections section, then tap Wi-Fi.
  • To turn Wi-Fi on or off, simply select the ON/OFF switch.
  • Select the Wi-Fi profile that you wish to forget and click Forget
  • You have lost the Wi-Fi profile you selected.

Disable smart network switching on the Samsung Galaxy S20 to fix WiFi problems:

  • Turn on your Galaxy S20 or Galaxy S20+ Plus smartphone
  • Allow the Samsung Galaxy S20 to connect to the internet via mobile data.
  • Once the mobile data connection has been enabled, navigate to Menu -> Settings->Wireless
  • The option “Smart network switch” will be located at the top of the page.
  • This option can be unchecked to get a less stable wireless connection for your Samsung Galaxy S20 while the router is still up.
  • Your Samsung Galaxy S20 won’t automatically switch between Wi Fi and mobile Internet.

Solve slow WiFi on Galaxy S20+ and Galaxy S20+ Plus

The slow WiFi speed of the Galaxy S20 and Galaxy S20+ Plus can also be a problem. This is because you use apps such as Facebook, Twitter Snapchat, Instagram, Whatsapp, Instagram, Snapchat and Instagram. Many icons and photos look gray. They either don’t show up at all or take forever to load. This can be frustrating, even if the WiFi signal strength is good. We can help you solve it. Here are some quick tips to fix Galaxy S20 WiFi problems.

How do you fix slow wifi on Galaxy S20?

  1. Power off the Samsung Galaxy S20
  2. Hold the power button, volume up, and home buttons simultaneously
  3. After a few seconds, the Galaxy S20 will vibrate one more time and the recovery mode will be started
  4. Search for “wipe cache partition” in the search box and click on it to start it
  5. After a few minutes, the process is completed and the Galaxy S20 can be restarted with the “reboot system now”.

Technical Support

If you have tried everything to fix the slow Internet connection of the Galaxy S20 or Galaxy S20+ Plus, you should take your smartphone to the shop or other place where it can be checked for damage. A technician may determine that the unit is defective and provide a replacement unit.

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