Hello, i am having problems when using wifi and bluetooth at the same time on my phone. i know its due to it being a 2.4 ghz connection and i dont know how to switch channels. i dont know how to access the browser router settings, because all the links i tried dont work. its really infuriating and for about 2 weeks ive had to use mobile data. how do i switch channels? a person said there were 3 channels who wouldnt interfere with bluetooth. im desperate for advice and just want to watch youtube without that annoying slowdown bluetooth and 2.4 ghz wifi creates. i dont have a dual channel router, and dont want to buy one unless theres no other way to speed up the internet. please help. english is my second language, so im sorry for bad grammar or unintelligible sentences.