Ok so I got bored one day and wanted more ethernet in my room for my desktop and laptops. what I did was set an old modem which was left by a old isp of mine to bridging mode and connected my ethernet to it from my main router. Then I connected the rest of the ethernet to all my other devices this works great. although i am trying to use the wifi form my main router the bridge disables wifi on the other one. on my phone and when I do I cant connect to websites or open apps yet I can still receive messages form telegram. also everyone else in my house is unaffected. when I turn off the bridge modem I can use my phone perfectly anyone any ideas of why this is happening or any solutions.