How To Fix Samsung Wifi

Resetting the network settings is another great way to get rid of the Wi-Fi issue. Here is a step by step process to do so.

• From the home screen of your device, tap on the ‘Phone’ option.

Now dial ##72786#, the # in the last will not be appeared on the screen. As you dial this number, it will start the hands-free action.

• A warning will again be coming on the screen, just tap ‘Yes’ to go ahead with the process.
• The Hands-Free Activation will be successfully completed. Tap ‘Ok’ again.
• You will see that the PRL has been updated. Press ‘ok’ to continue.
• Again tap ok on the next screen and the phone will be restarted.
• You have successfully reset the network settings. Now check if the Wi-Fi issue is resolved