Wifi Speed Issue

[punitp]

For past couple of weeks, my Samsung M30s wifi speed had degraded.  Wifi speed is just 5-8 Mbps, 

while other mobile laptops getting 30-35Mbps.

I checked over few days and M30s getting very low wifi speeds. Has anyone faced this issue & resolve it ?

[Samsung_Support1]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please perform the below mentioned steps to resolve the issue:

* Forget the Network: Go to apps screen >Settings >Connections > Wi-Fi >Wi-Fi network >Tap and hold the Wi-Fi network that you're having trouble with until the menu allows you to select Forget Network.

For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support