I have a Samsung galaxy s9+ and a Samsung galaxy s20 fe. I am unable to connect to an online game like brawls stars for example. I can surf the web and watch videos so I know my wifi(1) works correctly. I will like to also say I cannot connect to a VPN either on this wifi(1). I have connected to a completely different wifi(2) and have no issues connecting to online games or VPN. My friend who has a iPhone 10 is able to connect to online games and VPN on the same wifi(1) that I cannot. He has no issues on either wifi(1) or wifi(2). So how come it is only Samsung who is unable to connect to online games on this wifi(1), and my friend with an iPhone has no issues on either wifi(1) or wifi(2)?